Items where Author is "Wilhelms, Frank"

Franke, S. ORCID: https://orcid.org/0000-0001-8462-4379, Jansen, D. ORCID: https://orcid.org/0000-0002-4412-5820, Binder, T. , Paden, J. , Dörr, N. ORCID: https://orcid.org/0000-0002-7594-7886, Gerber, T. A. , Miller, H. , Dahl-Jensen, D. , Helm, V. ORCID: https://orcid.org/0000-0001-7788-9328, Steinhage, D. ORCID: https://orcid.org/0000-0003-4737-9751, Weikusat, I. ORCID: https://orcid.org/0000-0002-3023-6036, Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X (2022)
Airborne ultra-wideband radar sounding over the shear margins and along flow lines at the onset region of the Northeast Greenland Ice Stream , doi:10.5194/essd-14-763-2022 , hdl:10013/epic.6b1f064b-e19b-4d28-90a7-ab2daaaf8dcc

Paleari, C. I. , Mekhaldi, F. , Adolphi, F. ORCID: https://orcid.org/0000-0003-0014-8753, Christl, M. , Vockenhuber, C. , Gautschi, P. , Beer, J. , Brehm, N. , Erhardt, T. ORCID: https://orcid.org/0000-0002-6683-6746, Synal, H. A. , Wacker, L. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Muscheler, R. (2022)
Cosmogenic radionuclides reveal an extreme solar particle storm near a solar minimum 9125 years BP , doi:10.1038/s41467-021-27891-4 , hdl:10013/epic.f516ca38-e734-4e28-8f62-ba03d79a156a

Oetting, A. , Smith, E. C. ORCID: https://orcid.org/0000-0002-8672-8259, Arndt, J. E. ORCID: https://orcid.org/0000-0002-9413-1612, Dorschel, B. ORCID: https://orcid.org/0000-0002-3495-5927, Drews, R. ORCID: https://orcid.org/0000-0002-2328-294X, Ehlers, T. A. , Gaedicke, C. , Hofstede, C. ORCID: https://orcid.org/0000-0002-6015-6918, Klages, J. P. ORCID: https://orcid.org/0000-0003-0968-1183, Kuhn, G. ORCID: https://orcid.org/0000-0001-6069-7485, Lambrecht, A. , Läufer, A. , Mayer, C. , Tiedemann, R. ORCID: https://orcid.org/0000-0001-7211-8049, Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X (2022)
Geomorphology and shallow sub-sea-floor structures underneath the Ekström Ice Shelf, Antarctica , doi:10.5194/tc-16-2051-2022 , hdl:10013/epic.4522c5e6-3493-4627-ad44-44062e96956f

Mojtabavi, S. ORCID: https://orcid.org/0000-0001-5519-2992, Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Franke, S. ORCID: https://orcid.org/0000-0001-8462-4379, Jansen, D. ORCID: https://orcid.org/0000-0002-4412-5820, Steinhage, D. ORCID: https://orcid.org/0000-0003-4737-9751, Paden, J. , Dahl-Jensen, D. , Weikusat, I. ORCID: https://orcid.org/0000-0002-3023-6036, Eichler, J. ORCID: https://orcid.org/0000-0002-3239-9760 and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2022)
Origin of englacial stratigraphy at three deep ice core sites of the Greenland Ice Sheet by synthetic radar modelling , doi:10.1017/JOG.2021.137 , hdl:10013/epic.dce5e840-aec0-47fa-9e6e-d9185896405b

Dallmayr, R. , Freitag, J. ORCID: https://orcid.org/0000-0003-2654-9440, Hörhold, M. ORCID: https://orcid.org/0000-0002-9110-0909, Laepple, T. ORCID: https://orcid.org/0000-0001-8108-7520, Della-Lunga, D. and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2021)
A dual-tube sampling technique for snowpack studies , doi:10.1017/jog.2020.85 , hdl:10013/epic.0f141618-3675-411c-991f-f335a04a34b7

Smith, E. ORCID: https://orcid.org/0000-0002-8672-8259, Hattermann, T. , Kuhn, G. ORCID: https://orcid.org/0000-0001-6069-7485, Gaedicke, C. , Berger, S. ORCID: https://orcid.org/0000-0003-4095-9323, Drews, R. , Ehlers, T. A. , Franke, D. , Gromig, R. , Hofstede, C. ORCID: https://orcid.org/0000-0002-6015-6918, Lambrecht, A. , Laeufer, A. , Mayer, C. , Tiedemann, R. ORCID: https://orcid.org/0000-0001-7211-8049, Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X (2020)
Detailed Seismic Bathymetry Beneath Ekström Ice Shelf, Antarctica: Implications for Glacial History and Ice‐Ocean Interaction , doi:10.1029/2019GL086187 , hdl:10013/epic.9e83d988-aeea-4631-b62b-d27b2b29690a

McConnell, J. R. , Sigl, M. , Plunkett, G. , Burke, A. , Kim, W. M. , Raible, C. C. , Wilson, A. I. , Manning, J. G. , Ludlow, F. , Chellman, N. J. , Innes, H. M. , Yang, Z. , Larsen, J. F. , Schaefer, J. R. , Kipfstuhl, S. , Mojtabavi, S. ORCID: https://orcid.org/0000-0001-5519-2992, Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Opel, T. ORCID: https://orcid.org/0000-0003-1315-8256, Meyer, H. ORCID: https://orcid.org/0000-0003-4129-4706 and Steffensen, J. P. (2020)
Extreme climate after massive eruption of Alaska’s Okmok volcano in 43 BCE and effects on the late Roman Republic and Ptolemaic Kingdom , doi:10.1073/pnas.2002722117 , hdl:10013/epic.8f169a1b-5b5c-4801-ac05-cd599d0b974b

Schrod, J. , Kleinhenz, D. , Hörhold, M. ORCID: https://orcid.org/0000-0002-9110-0909, Erhardt, T. ORCID: https://orcid.org/0000-0002-6683-6746, Richter, S. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Fischer, H. , Ebert, M. , Twarloh, B. , Della Lunga, D. , Jensen, C. M. , Curtius, J. and Bingemer, H. G. (2020)
Ice-nucleating particle concentrations of the past: insights from a 600-year-old Greenland ice core , doi:10.5194/acp-20-12459-2020 , hdl:10013/epic.f6215bd9-9cfe-4fbf-9c36-8c54506664af

Gong, D. , Fan, X. , Li, Y. , Li, B. , Zhang, N. , Gromig, R. , Smith, E. ORCID: https://orcid.org/0000-0002-8672-8259, Dummann, W. , Berger, S. ORCID: https://orcid.org/0000-0003-4095-9323, Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Tell, J. , Biskaborn, B. K. ORCID: https://orcid.org/0000-0003-2378-0348, Koglin, N. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Broy, B. , Liu, Y. , Yang, Y. , Li, X. , Liu, A. and Talalay, P. (2019)
Coring of Antarctic Subglacial Sediments , doi:10.3390/jmse7060194 , hdl:10013/epic.168bfc85-4a99-4344-b804-ec4391f80188

Eichler, J. , Weikusat, C. , Wegner, A. , Twarloh, B. , Behrens, M. ORCID: https://orcid.org/0000-0001-9275-4333, Fischer, H. , Hörhold, M. , Jansen, D. ORCID: https://orcid.org/0000-0002-4412-5820, Kipfstuhl, S. , Ruth, U. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Weikusat, I. ORCID: https://orcid.org/0000-0002-3023-6036 (2019)
Impurity Analysis and Microstructure Along the Climatic Transition From MIS 6 Into 5e in the EDML Ice Core Using Cryo-Raman Microscopy , doi:10.3389/feart.2019.00020 , hdl:10013/epic.71739c87-2b56-4e62-9d71-9098fe4971d7

Weikusat, I. ORCID: https://orcid.org/0000-0002-3023-6036, Jansen, D. ORCID: https://orcid.org/0000-0002-4412-5820, Binder, T. , Eichler, J. , Faria, S. H. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Kipfstuhl, S. , Sheldon, S. , Miller, H. , Dahl-Jensen, D. and Kleiner, T. ORCID: https://orcid.org/0000-0001-7825-5765 (2017)
Physical analysis of an Antarctic ice core—towards an integration of micro- and macrodynamics of polar ice , doi:10.1098/rsta.2015.0347 , hdl:10013/epic.49522

Karlsson, N. B. , Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Dahl-Jensen, D. , Freitag, J. ORCID: https://orcid.org/0000-0003-2654-9440, Kipfstuhl, S. , Lewis, C. , Nielsen, L. T. , Paden, J. , Winter, A. and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2016)
Accumulation Rates during 1311–2011 CE in North-Central Greenland Derived from Air-Borne Radar Data , doi:10.3389/feart.2016.00097 , hdl:10013/epic.48973

Doyle, S. H. , Hubbard, A. , van de Wal, R. S. W. , Box, J. E. , van As, D. , Scharrer, K. , Meierbachtol, T. W. , Smeets, P. C. J. P. , Harper, J. T. , Johansson, E. , Mottram, R. H. , Mikkelsen, A. B. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Patton, H. , Christoffersen, P. and Hubbard, B. (2015)
Amplified melt and flow of the Greenland ice sheet driven by late-summer cyclonic rainfall , doi:10.1038/ngeo2482 , hdl:10013/epic.46212

Rasmussen, S. O. , Abbott, P. M. , Blunier, T. , Bourne, A. J. , Brook, E. , Buchardt, S. L. , Buizert, C. , Chappellaz, J. , Clausen, H. B. , Cook, E. , Dahl-Jensen, D. , Davies, S. M. , Guillevic, M. , Kipfstuhl, S. , Laepple, T. ORCID: https://orcid.org/0000-0001-8108-7520, Seierstad, I. K. , Severinghaus, J. P. , Steffensen, J. P. , Stowasser, C. , Svensson, A. , Vallelonga, P. , Vinther, B. M. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Winstrup, M. (2013)
A first chronology for the North Greenland Eemian Ice Drilling (NEEM) ice core , doi:10.5194/cp-9-2713-2013 , hdl:10013/epic.42756

Freitag, J. ORCID: https://orcid.org/0000-0003-2654-9440, Kipfstuhl, S. , Laepple, T. ORCID: https://orcid.org/0000-0001-8108-7520 and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2013)
Impurity-controlled densification: a new model for stratified polar firn , doi:10.3189/2013JoG13J042 , hdl:10013/epic.42658

Svensson, A. , Bigler, M. , Blunier, T. , Clausen, H. B. , Dahl-Jensen, D. , Fischer, H. , Fujita, S. , Goto-Azuma, K. , Johnsen, S. J. , Kawamura, K. , Kipfstuhl, S. , Kohno, M. , Parrenin, F. , Popp, T. , Rasmussen, S. O. , Schwander, J. , Seierstad, I. , Severi, M. , Steffensen, J. P. , Udisti, R. , Uemura, R. , Vallelonga, P. , Vinther, B. M. , Wegner, A. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Winstrup, M. (2013)
Direct linking of Greenland and Antarctic ice cores at the Toba eruption (74 ka BP) , doi:10.5194/cp-9-749-2013 , hdl:10013/epic.41259

Dahl-Jensen, D. , Albert, M. R. , Aldahan, A. , Azuma, N. , Balslev-Clausen, D. , Baumgartner, M. , Berggren, A. M. , Bigler, M. , Binder, T. , Blunier, T. , Bourgeois, J. C. , Brook, E. J. , Buchardt, S. L. , Buizert, C. , Capron, E. , Chappellaz, J. , Chung, J. , Clausen, H. B. , Cvijanovic, I. , Davies, S. M. , Ditlevsen, P. , Eicher, O. , Fischer, H. , Fisher, D. A. , Fleet, L. G. , Gfeller, G. , Gkinis, V. , Gogineni, S. , Grinsted, A. , Goto-Azuma, K. , Gudlaugsdottir, H. , Guillevic, M. , Hansen, S. B. , Hansson, M. , Hirabayashi, M. , Hong, S. , Hur, S. D. , Huybrechts, P. , Hvidberg, C. S. , Jenk, T. , Iizuka, Y. , Johnsen, S. J. , Jones, T. R. , Jouzel, J. , Karlsson, N. B. , Kawamura, K. , Keegan, K. , Kettner, E. , Kipfstuhl, S. , Kjær, H. A. , Koutnik, M. , Kuramoto, T. , Köhler, P. ORCID: https://orcid.org/0000-0003-0904-8484, Laepple, T. ORCID: https://orcid.org/0000-0001-8108-7520, Landais, A. , Langen, P. L. , Larsen, L. B. , Leuenberger, D. , Leuenberger, M. , Leuschen, C. , Li, J. , Lipenkov, V. , Martinerie, P. , Maselli, O. J. , Masson-Delmotte, V. , McConnell, J. R. , Miller, H. , Mini, O. , Miyamoto, A. , Montagnat-Rentier, M. , Mulvaney, R. , Muscheler, R. , Paden, J. , Orsi, A. J. , Panton, C. , Pattyn, F. , Petit, J. R. , Pol, K. , Popp, T. , Possnert, G. , Prié, F. , Prokopiou, M. , Quiquet, A. , Rasmussen, S. O. , Raynaud, D. , Ren, J. , Reutenauer, C. , Ritz, C. , Röckmann, T. , Rosen, J. L. , Rubino, M. , Rybak, O. , Samyn, D. , Sapart, C. J. , Schilt, A. , Schmidt, A. M. Z. , Schüpbach, S. , Schwander, J. , Seierstad, I. , Severinghaus, J. P. , Sheldon, S. , Simonsen, S. B. , Sjolte, J. , Solgaard, A. M. , Sowers, T. , Sperlich, P. , Steen-Larsen, H. C. , Steffen, K. , Steffensen, J. P. , Steinhage, D. ORCID: https://orcid.org/0000-0003-4737-9751, Stocker, T. F. , Stowasser, C. , Sturevik, A. S. , Sturges, W. T. , Sveinbjörnsdottir, A. , Svensson, A. , Tison, J. L. , Uetake, J. , Vallelonga, P. , van de Wal, R. S. W. , van der Wel, G. , Vaughn, B. H. , Vinther, B. , Waddington, E. , Wegner, A. , Weikusat, I. ORCID: https://orcid.org/0000-0002-3023-6036, White, J. W. C. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Winstrup, M. , Witrant, E. , Wolff, E. W. , Xiao, C. and Zheng, J. , NEEM community members (2013)
Eemian interglacial reconstructed from a Greenland folded ice core , doi:10.1038/nature11789 , hdl:10013/epic.40716

Fischer, H. , Severinghaus, J. , Brook, E. , Wolff, E. , Albert, M. , Alemany, O. , Arthern, R. , Bentley, C. , Blankenship, D. , Chappellaz, J. , Creyts, T. , Dahl-Jensen, D. , Dinn, M. , Frezzotti, M. , Fujita, S. , Gallee, H. , Hindmarsh, R. , Hudspeth, D. , Jugie, G. , Kawamura, K. , Lipenkov, V. , Miller, H. , Mulvaney, R. , Parrenin, F. , Pattyn, F. , Ritz, C. , Schwander, J. , Steinhage, D. , van Ommen, T. and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2013)
Where to find 1.5 million yr old ice for the IPICS "Oldest-Ice" ice core , doi:10.5194/cp-9-2489-2013 , hdl:10013/epic.42692

Smeets, C. , Boot, W. , Hubbard, A. , Pettersson, R. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Van Den Broeke, M. and Van De Wal, R. (2012)
A wireless subglacial probe for deep ice applications , doi:10.3189/2012JoG11J130 , hdl:10013/epic.42011

Steinhilber, F. , Abreu, J. A. , Beer, J. , Brunner, I. , Christl, M. , Fischer, H. , Heikkilä, U. , Kubik, P. W. , Mann, M. , McCracken, K. G. , Miller, H. , Miyahara, H. , Oerter, H. and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2012)
9,400 years of cosmic radiation and solar activity from ice cores and tree rings , doi:10.1073/pnas.1118965109 , hdl:10013/epic.39183

Drews, R. , Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Steinhage, D. ORCID: https://orcid.org/0000-0003-4737-9751, Weikusat, I. ORCID: https://orcid.org/0000-0002-3023-6036, Kipfstuhl, S. and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2012)
Potential mechanisms for anisotropy in ice-penetrating radar data , doi:10.3189/2012JoG11J114 , hdl:10013/epic.39222

Wilhelms-Dick, D. , Westerhold, T. , Röhl, U. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Vogt, C. , Hanebuth, T. J. J. , Römmermann, H. , Kriews, M. and Kasten, S. ORCID: https://orcid.org/0000-0001-7453-5137 (2012)
A comparison of mm scale resolution techniques for element analysis in sediment cores , doi:10.1039/c2ja30148b , hdl:10013/epic.39908

Fujita, S. , Holmlund, P. , Andersson, I. , Brown, I. , Enomoto, H. , Fujii, Y. , Fujita, K. , Fukui, K. , Furukawa, T. , Hansson, M. , Hara, K. , Hoshina, Y. , Igarashi, M. , Iizuka, Y. , Imura, S. , Ingwander, S. , Karlin, T. , Motoyama, H. , Nakazawa, F. , Oerter, H. , Sjöberg, L. E. , Sugiyama, S. , Surdyk, S. , Ström, J. , Uemura, R. and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2011)
Spatial and temporal variability of snow accumulation rate on the East Antarctic ice divide between Dome Fuji and EPICA DML , doi:10.5194/tc-5-1057-2011 , hdl:10013/epic.38525

Hörhold, M. , Kipfstuhl, S. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Freitag, J. ORCID: https://orcid.org/0000-0003-2654-9440 and Frenzel, A. (2011)
The densification of layered polar firn , doi:10.1029/2009JF001630 , hdl:10013/epic.37133

Fernandoy, F. , Meyer, H. ORCID: https://orcid.org/0000-0003-4129-4706, Oerter, H. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Graf, W. and Schwander, J. (2010)
Temporal and Spatial variation of stable-isotope ratios and accumulation rates in the hinterland of Neumayer station, East Antarctica , hdl:10013/epic.35784

Opel, T. ORCID: https://orcid.org/0000-0003-1315-8256, Fritzsche, D. ORCID: https://orcid.org/0000-0002-0018-8993, Meyer, H. ORCID: https://orcid.org/0000-0003-4129-4706, Schütt, R. , Weiler, K. , Ruth, U. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Fischer, H. (2009)
115 year ice-core data from Akademii Nauk ice cap, Severnaya Zemlya: high-resolution record of Eurasian Arctic climate change , hdl:10013/epic.31835

Kipfstuhl, S. , Faria, S. H. , Azuma, N. , Freitag, J. ORCID: https://orcid.org/0000-0003-2654-9440, Weikusat, I. ORCID: https://orcid.org/0000-0002-3023-6036, Kaufmann, P. , Miller, H. , Weiler, K. and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2009)
Evidence of dynamic recrystallization in polar firn , doi:10.1029/2008JB005583 , hdl:10013/epic.34410

Oerter, H. , Drücker, C. , Kipfstuhl, S. and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2009)
Kohnen station - the drilling camp for the EPICA deep ice core in Dronning Maud Land , hdl:10013/epic.32566

Drews, R. , Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Weikusat, I. ORCID: https://orcid.org/0000-0002-3023-6036, Kipfstuhl, S. , Lambrecht, A. , Steinhage, D. ORCID: https://orcid.org/0000-0003-4737-9751, Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Miller, H. (2009)
Layer disturbances and the radio-echo free zone in ice sheets , hdl:10013/epic.32675

Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Hamann, I. ORCID: https://orcid.org/0000-0002-3023-6036, Kipfstuhl, S. , Steinhage, D. ORCID: https://orcid.org/0000-0003-4737-9751 and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2007)
Direct evidence for continuous radar reflector originating from changes in crystal-orientation fabric {http://www.the-cryosphere.net/1/1/2007/tc-1-1-2007.html} , hdl:10013/epic.26807

Augustin, L. , Motoyama, H. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Johnsen, S. , Hansen, S. B. , Talalay, P. and Vasiliev, N. (2007)
Drilling comparison in warm ice and drill design comparison , hdl:10013/epic.31458

Ruth, U. , Barnola, J. M. , Beer, J. , Bigler, M. , Blunier, T. , Castellano, E. , Fischer, H. , Fundel, F. , Huybrechts, P. , Kaufmann, P. , Kipfstuhl, S. , Lambrecht, A. , Morganti, A. , Oerter, H. , Parrenin, F. , Rybak, O. , Severi, M. , Udisti, R. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Wolff, E. (2007)
EDML1: A chronology for the EPICA deep ice core from Dronning Maud Land, Antarctica, over the last 150 000 years , doi:10.5194/cp-3-475-2007 , hdl:10013/epic.27069

Johnsen, S. J. , Hansen, S. B. , Sheldon, S. G. , Dahl-Jensen, D. , Steffensen, J. P. , Augustin, L. , Journé, P. , Alemany, O. , Rufli, H. , Schwander, J. , Azuma, N. , Motoyama, H. , Popp, T. , Talalay, P. , Thorsteinsson, T. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Zagorodnov, V. (2007)
The Hans Tausen drill: design, performance, further developments and some lessons learned , hdl:10013/epic.31459

Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Sheldon, S. G. , Hamann, I. ORCID: https://orcid.org/0000-0002-3023-6036 and Kipfstuhl, S. (2007)
IMPLICATIONS FOR AND FINDINGS FROM DEEP ICE CORE DRILLINGS AN EXAMPLE: THE ULTIMATE TENSILE STRENGTH OF ICE AT HIGH STRAIN RATES , hdl:10013/epic.27669

Murshed, M. M. , Faria, S. H. , Kuhs, W. F. , Kipfstuhl, S. and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2007)
The role of hydrochlorofluorocarbon densifiers in the formation of clathrate hydrates in deep boreholes and subglacial environments , hdl:10013/epic.31460

Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Steinhage, D. ORCID: https://orcid.org/0000-0003-4737-9751 and Schwander, J. (2006)
Improved method to determine radio-echo sounding reflector depths from ice-core profiles of permittivity and conductivity. , hdl:10013/epic.20782

EPICA Community Members, T. , Barbante, C. , Barnola, J. M. , Becagli, S. , Beer, J. , Bigler, M. , Boutron, C. , Blunier, T. , Castellano, E. , Cattani, O. , Chappellaz, J. , Dahl-Jensen, D. , Debret, M. , Delmonte, B. , Dick, D. , Falourd, S. , Faria, S. , Federer, U. , Fischer, H. , Freitag, J. ORCID: https://orcid.org/0000-0003-2654-9440, Frenzel, A. , Fritzsche, D. ORCID: https://orcid.org/0000-0002-0018-8993, Fundel, F. , Gabrielli, P. , Gaspari, V. , Gersonde, R. , Graf, W. , Grigoriev, D. , Hamann, I. ORCID: https://orcid.org/0000-0002-3023-6036, Hansson, M. , Hoffmann, G. , Hutterli, M. A. , Huybrechts, P. , Isaksson, E. , Johnsen, S. , Jouzel, J. , Kaczmarska, M. , Karlin, T. , Kaufmann, P. , Kipfstuhl, S. , Kohno, M. , Lambert, F. , Lambrecht, A. , Lambrecht, A. , Landais, A. , Lawer, G. , Leuenberger, M. , Littot, G. , Loulergue, L. , Lüthi, D. , Maggi, V. , Marino, F. , Masson-Delmotte, V. , Meyer, H. ORCID: https://orcid.org/0000-0003-4129-4706, Miller, H. , Mulvaney, R. , Narcisi, B. , Oerlemans, J. , Oerter, H. , Parrenin, F. , Petit, J. R. , Raisbeck, G. , Raynaud, D. , Röthlisberger, R. , Ruth, U. , Rybak, O. , Severi, M. , Schmitt, J. , Schwander, J. , Siegenthaler, U. , Siggaard-Andersen, M. L. , Spahni, R. , Steffensen, J. P. , Stenni, B. , Stocker, T. F. , Tison, J. L. , Traversi, R. , Udisti, R. , Valero-Delgado, F. , van den Broeke, M. R. , van de Wal, R. S. W. , Wagenbach, D. , Wegner, A. , Weiler, K. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Winther, J. G. and Wolff, E. (2006)
One-to-one coupling of glacial climate variability in Greenland and Antarctica , doi:10.1038/nature05301 , hdl:10013/epic.41684

Fritzsche, D. ORCID: https://orcid.org/0000-0002-0018-8993, Schütt, R. , Meyer, H. ORCID: https://orcid.org/0000-0003-4129-4706, Miller, H. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Opel, T. ORCID: https://orcid.org/0000-0003-1315-8256 and Savatyugin, L. M. (2005)
A 275 year ice core record from Akademii Nauk ice cap, Severnaya Zemlya, Russian Arctic , doi:10.3189/172756405781812862 , hdl:10013/epic.21167

Fritzsche, D. ORCID: https://orcid.org/0000-0002-0018-8993, Schütt, R. , Meyer, H. ORCID: https://orcid.org/0000-0003-4129-4706, Miller, H. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Savatyugin, L. M. , Arctic and Antarctic Research Institute, St. Petersburg (2005)
Akademii Nauk ice cap, Severnaya Zemlya - an example of a glacier grown in Late Holocene , hdl:10013/epic.91630da5-4709-4a9c-b7b5-5ab29f751992

Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Rack, W. , Nixdorf, U. and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2005)
Characteristics of accumulation in the vicinity of the EPICA deep-drilling site in Dronning Maud Land, Antarctica , hdl:10013/epic.21131

Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2005)
Explaining the dielectric properties of firn as a density-and-conductivity mixed permittivity (DECOMP) , doi:10.1029/2005GL022808 , hdl:10013/epic.22547

Weiler, K. , Fischer, H. , Fritzsche, D. ORCID: https://orcid.org/0000-0002-0018-8993, Ruth, U. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Miller, H. (2005)
Glaciochemical reconnaissance of a new ice core from Severnaya Zemlya , doi:10.3189/172756505781829629 , hdl:10013/epic.20389

Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Nixdorf, U. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Miller, H. (2004)
Age estimates of isochronous reflection horizons by combining ice core, survey, and synthetic radar data. , doi:10.1029/2003JB002858 , hdl:10013/epic.14730

Oerter, H. , Graf, W. , Meyer, H. ORCID: https://orcid.org/0000-0003-4129-4706 and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2004)
The EPICA ice core from Dronning Maud Land: first results from stable-isotope measurements , hdl:10013/epic.19577

EPICA Community Members, Augustin, L. , Barbante, C. , Barnes, P. R. F. , Barnola, J. M. , Bigler, M. , Castellano, E. , Cattani, O. , Chappellaz, J. , Dahl-Jensen, D. , Delmonte, B. , Dreyfus, G. , Durand, G. , Falourd, S. , Fischer, H. , Flückiger, J. , Hansson, M. E. , Huybrechts, P. , Jugie, G. , Johnsen, S. J. , Jouzel, J. , Kaufmann, P. , Kipfstuhl, J. , Lambert, F. , Lipenkov, V. Y. , Littot, G. C. , Longinelli, A. , Lorrain, R. , Maggi, V. , Masson-Delmotte, V. , Miller, H. , Mulvaney, R. , Oerlemans, J. , Oerter, H. , Orombelli, G. , Parrenin, F. , Peel, D. A. , Petit, J. R. , Raynaud, D. , Ritz, C. , Ruth, U. , Schwander, J. , Siegenthaler, U. , Souchez, R. , Stauffer, B. , Steffensen, J. P. , Stenni, B. , Stocker, T. F. , Tabacco, I. E. , Udisti, R. , Wal, R. S. W. , Broeke, M. , Weiss, J. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Winther, J. G. , Wolff, E. W. and Zucchelli, M. (2004)
Eight glacial cycles from an Antarctic ice core , doi:10.1038/nature02599 , hdl:10013/epic.21106

Hofstede, C. ORCID: https://orcid.org/0000-0002-6015-6918, van de Wal, R. S. W. , Kaspers, K. A. , van den Broeke, M. R. , Karlöf, L. , Winther, J. G. , Isaksson, E. , Lappegard, G. , Mulvaney, R. , Oerter, H. and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2004)
Firn accumulation records for the past 1000 years on the basis of dielectric profiling of six cores from Dronning Maud Land, Antarctica , hdl:10013/epic.20163

North_Greenland_Ice-Core_Project_members, Andersen, K. K. , Azuma, N. , Barnola, J. M. , Bigler, M. , Biscaye, P. , Caillon, N. , Chappellaz, J. , Clausen, H. B. , Dahl-Jensen, D. , Fischer, H. , Flückiger, J. , Fritzsche, D. ORCID: https://orcid.org/0000-0002-0018-8993, Fujii, Y. , Goto-Azuma, K. , Grønvold, K. , Gundestrup, N. S. , Hansson, M. , Huber, C. , Hvidberg, C. S. , Johnsen, S. J. , Jonsell, U. , Jouzel, J. , Kipfstuhl, S. , Landais, A. , Leuenberger, M. , Lorrain, R. , Masson-Delmotte, V. , Miller, H. , Motoyama, H. , Narita, H. , Popp, T. , Rasmussen, S. O. , Raynaud, D. , Röthlisberger, R. , Ruth, U. , Samyn, D. , Schwander, J. , Shoji, H. , Siggard-Andersen, M. L. , Steffensen, J. P. , Stocker, T. , Sveinbjörnsdottir, A. E. , Svensson, A. , Takata, M. , Tison, J. L. , Thorsteinsson, T. , Watanabe, O. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and White, J. (2004)
High-resolution record of the Northern Hemisphere climate extending into the last interglacial period , hdl:10013/epic.20716

Freitag, J. ORCID: https://orcid.org/0000-0003-2654-9440, Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Kipfstuhl, S. (2004)
Microstructure dependent densification of polar firn derived from X-ray microtomography , hdl:10013/epic.19834

Rotschky, G. , Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Nixdorf, U. and Oerter, H. (2004)
Spatial distribution of surface mass balance on Amundsenisen plateau, Antarctica, derived from ice-penetrating radar studies , hdl:10013/epic.19549

Pinglot, J. F. , Vaikmae, R. , Kamiyama, K. , Igarashi, M. , Fritzsche, D. ORCID: https://orcid.org/0000-0002-0018-8993, Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Koerner, R. , Henderson, L. , Isaksson, E. , Winther, J. G. , van de Wahl, R. S. W. , Fournier, M. , Bouisset, P. and Meijer, H. A. J. (2003)
Ice cores from Arctic sub-polar glaciers: chronology and post-depositional processes deduced from radioactivity measurements , hdl:10013/epic.16051

Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Nixdorf, U. and Miller, H. (2003)
Identifying isochrones in GPR profiles from DEP-based forward modeling , hdl:10013/epic.15894

Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Nixdorf, U. and Miller, H. (2003)
Revealing the nature of radar reflections in ice: DEP-based FDTD forward modeling , doi:10.1029/2002GL016403 , hdl:10013/epic.16357

Drücker, C. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Oerter, H. , Frenzel, A. , Gernandt, H. and Miller, H. (2002)
Design, transport, construction, and operation of the summer base Kohnen for ice-core drilling in Dronning Maud Land, Antarctica. , hdl:10013/epic.14624

Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Nixdorf, U. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Miller, H. (2002)
Electromagnetic wave speed in polar ice: Validation of the CMP technique with high resolution dielectric-profiling and gamma-density measurements , hdl:10013/epic.14204

Thorsteinsson, T. , Sigurðsson, O. , Jóhannesson, T. , Larsen, G. and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2002)
Ice core drilling on the Hofsjökull ice cap , hdl:10013/epic.19612

Graf, W. , Oerter, H. , Reinwarth, O. , Stichler, W. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Miller, H. and Mulvaney, R. (2002)
Stable-isotope records from Dronning Maud Land, Antarctica , doi:10.3189/172756402781816492 , hdl:10013/epic.15025

Gundestrup, N. S. , Johnsen, S. J. , Hansen, S. B. , Shoji, H. , Talalay, P. and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2002)
Sticking deep ice core drills: Why and how to recover , hdl:10013/epic.16266

Fritzsche, D. ORCID: https://orcid.org/0000-0002-0018-8993, Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Savatyugin, L. M. , Pinglot, J. F. , Meyer, H. ORCID: https://orcid.org/0000-0003-4129-4706, Hubberten, H. W. and Miller, H. (2002)
A new deep ice core from Academii Nauk ice cap, Severnaya Zemlya, Eurasian Arctic: first results , hdl:10013/epic.15677

Karlöf, L. , Winther, J. G. , Isaksson, E. , Kohler, I. , Pinglot, J. F. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Hansson, M. , Holmlund, P. , Nyman, M. , Pettersson, R. , Stenberg, M. , Thomassen, M. P. A. , Veen, C. and van de Wal, R. S. W. (2000)
A 1500 years record of accumulation at Amundsenisen Western Dronning Maud Land, Antarctica, derived from electrical and radioactive measurements on a 120 m ice core , hdl:10013/epic.12169

Oerter, H. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Jung-Rothenhäusler, F. , Göktas, F. , Miller, H. , Graf, W. and Sommer, S. (2000)
Accumulation rates in Dronning Maud Land, Antarctica, as revealed by dielectric-profiling measurements of shallow firn cores , hdl:10013/epic.12891

Huybrechts, P. , Steinhage, D. ORCID: https://orcid.org/0000-0003-4737-9751, Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Bamber, J. (2000)
Balance velocities and measured properties of the Antarctic ice sheet from a new compilation of gridded data for modelling , hdl:10013/epic.12070

Nixdorf, U. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X (2000)
Firnstrukturen aus Boden-EMR-Messungen in Dronning-Maud-Land, Antarktis / Forkmann, B. (editor) , hdl:10013/epic.14638

Sommer, S. , Appenzeller, C. , Röthlisberger, R. , Hutterli, M. A. , Stauffer, B. , Wagenbach, D. , Oerter, H. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Miller, H. and Mulvaney, R. (2000)
Glacio-chemical study covering the past 2 kyr on three ice cores from Dronning Maud Land, Antarctica 1. annually resolved accumulation rates , doi:200JD900449 , hdl:10013/epic.14639

Holmlund, P. , Gjerde, K. , Gundestrup, N. , Hansson, M. , Isaksson, E. , Karlöf, L. , Nyman, M. , Pettersson, R. , Pinglot, F. , Reijmer, C. H. , Stenberg, M. , Thomassen, M. , van de Wal, R. S. W. , Veen, C. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Winther, J. G. (2000)
Spatial gradients in snow layering and 10 m temperatures at two epica-dml pre-site-survey drill sites , hdl:10013/epic.14637

Oerter, H. , Graf, W. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Minikin, A. and Miller, H. (1999)
Accumulation studies on Amundsenisen, Dronning Maud Land, by means of tritium, DEP and stable isotope measurements: first results from the 1995/96 and 1996/97 field seasons , hdl:10013/epic.12892

Gerland, S. , Oerter, H. , Kipfstuhl, J. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Miller, H. (1999)
Continuous density log of a 181 metre long ice core from the summit of Berkner Island, Antarctica , hdl:10013/epic.11514

Fischer, H. , Werner, M. ORCID: https://orcid.org/0000-0002-6473-0243, Wagenbach, D. , Schwager, M. , Thorsteinnson, T. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Kipfstuhl, J. and Sommer, S. (1998)
Little ice age clearly recorded in northern Greenland ice cores , hdl:10013/epic.11410

Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Kipfstuhl, J. , Miller, H. , Heinloth, K. and Firestone, J. (1998)
Precise dielectric profiling of ice cores: A new device with improved guarding and its theory , hdl:10013/epic.13979

Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (1996)
Leitfähigkeits- und Dichtemessung an Eisbohrkernen / Measuring the Conductivity and Density of Ice Cores , hdl:10013/epic.13978

Gaedicke, C. , Gohl, K. ORCID: https://orcid.org/0000-0002-9558-2116, Klages, J. P. ORCID: https://orcid.org/0000-0003-0968-1183, Läufer, A. , Koglin, N. , Tiedemann, R. ORCID: https://orcid.org/0000-0001-7211-8049, Smith, E. ORCID: https://orcid.org/0000-0002-8672-8259, Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Mollenhauer, G. ORCID: https://orcid.org/0000-0001-5138-564X, Kuhn, G. ORCID: https://orcid.org/0000-0001-6069-7485, Franke, D. , Gromig, R. , Ruppel, A. and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2022)
Towards a continental drilling proposal for recovering Late Mesozoic to Cenozoic sedimentary strata from beneath the Ekström Ice Shelf, Weddell Sea, Antarctica , hdl:10013/epic.d66a515f-dfc9-4e88-ac36-93d28be0caa5

Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Franke, S. ORCID: https://orcid.org/0000-0001-8462-4379, Jansen, D. ORCID: https://orcid.org/0000-0002-4412-5820, Paden, J. , Drews, R. , Ershadi, M. , Steinhage, D. ORCID: https://orcid.org/0000-0003-4737-9751, Lilien, D. , Yan, J. B. , Weikusat, I. ORCID: https://orcid.org/0000-0002-3023-6036, Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Dahl-Jensen, D. , Grinsted, A. , Hvidberg, C. S. and Miller, H. (2021)
Fabric beats in radar data across the NEGIS ice stream , doi:10.5194/egusphere-egu21-1207 , hdl:10013/epic.f60ce840-2106-489e-913f-68cab61d6ab7

Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Jansen, D. ORCID: https://orcid.org/0000-0002-4412-5820, Franke, S. ORCID: https://orcid.org/0000-0001-8462-4379, Paden, J. , Weikusat, I. ORCID: https://orcid.org/0000-0002-3023-6036, Ershadi, M. , Drews, R. , Steinhage, D. ORCID: https://orcid.org/0000-0003-4737-9751, Lilien, D. , Yan, J. B. , Humbert, A. , Rückamp, M. ORCID: https://orcid.org/0000-0003-2512-7238, Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Dahl-Jensen, D. , Grindsted, A. , Hvidberg, C. S. and Miller, H. (2021)
Fabric beats in radar data across the NEGIS ice stream , hdl:10013/epic.a346f7e7-000b-48fd-9c41-dd47b2777019

Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Jansen, D. ORCID: https://orcid.org/0000-0002-4412-5820, Franke, S. ORCID: https://orcid.org/0000-0001-8462-4379, Weikusat, I. ORCID: https://orcid.org/0000-0002-3023-6036 and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2021)
Characterising the regional glaciological context of relevance for IceCube-Gen-2 , hdl:10013/epic.19a352d5-4b23-47fa-b199-21789c582e9b

Paleari, C. , Mekhaldi, F. , Adolphi, F. ORCID: https://orcid.org/0000-0003-0014-8753, Christl, M. , Gautschi, P. , Vockenhuber, C. , Beer, J. , Brehm, N. , Erhardt, T. ORCID: https://orcid.org/0000-0002-6683-6746, Synal, H. A. , Wacker, L. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Muscheler, R. (2021)
Evidence from ice cores for an ancient extreme solar particle event hitting Earth during a solar minimum , hdl:10013/epic.025ca0bb-581c-443f-ab7c-d7825a424b24

Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Smith, E. C. ORCID: https://orcid.org/0000-0002-8672-8259, Schannwell, C. , Eisermann, H. , Hattermann+, T. , Zeising, O. ORCID: https://orcid.org/0000-0002-1284-8098, Ötting, A. , Berger, S. ORCID: https://orcid.org/0000-0003-4095-9323, Hofstede, C. ORCID: https://orcid.org/0000-0002-6015-6918, Drews, R. , Ehlers, T. , Mayer, C. , Lambrecht, A. , Gromig, R. , Kuhn, G. ORCID: https://orcid.org/0000-0001-6069-7485, Tiedemann, R. ORCID: https://orcid.org/0000-0001-7211-8049, Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Läufer, A. , Franke, D. , Gaedicke, C. and Pattyn, F. (2020)
Relevance of field observations as boundary conditions for understanding ice-sheet-ocean interactions , hdl:10013/epic.9a02710b-5b14-4bb4-bdbb-48102f3d817a

Weikusat, I. ORCID: https://orcid.org/0000-0002-3023-6036, Wallis, D. , Franke, S. ORCID: https://orcid.org/0000-0001-8462-4379, Stoll, N. ORCID: https://orcid.org/0000-0002-3219-8395, Westhoff, J. , Hansen, S. B. , Popp, T. J. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Dahl-Jensen, D. (2020)
Issues with fracturing ice during an ice drilling project in Greenland (EastGRIP) , doi:10.5194/egusphere-egu2020-21768 , hdl:10013/epic.704fe3cc-c192-4696-90b3-dbfdeb2b5d47

Mojtabavi, S. ORCID: https://orcid.org/0000-0001-5519-2992, Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Rasmussen, S. O. , Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Franke, S. ORCID: https://orcid.org/0000-0001-8462-4379, Jansen, D. ORCID: https://orcid.org/0000-0002-4412-5820, Cook, E. , Davies, S. , Sinnl, G. , Skov Jensen, M. , Steinhage, D. ORCID: https://orcid.org/0000-0003-4737-9751, Kipfstuhl, S. and Dahl-Jensen, D. (2020)
Physical properties of internal layers in Greenland ice sheet: measurements and modelling data analysis , hdl:10013/epic.57f1601b-f2cc-4ed3-a031-be83c243a3fc

Mojtabavi, S. ORCID: https://orcid.org/0000-0001-5519-2992, Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Franke, S. ORCID: https://orcid.org/0000-0001-8462-4379, Jansen, D. ORCID: https://orcid.org/0000-0002-4412-5820, Cook, E. , Davies, S. , Sinnl, G. , Skov Jensen, M. , Steinhage, D. ORCID: https://orcid.org/0000-0003-4737-9751, Kipfstuhl, S. , Dahl-Jensen, D. and Rasmussen, S. O. (2019)
The establishment of a depth/age relationship dating back to 14,965 b2k from the EGRIP ice core and compression synthetic radar modelling and airborne radar around EGRIP drill site , hdl:10013/epic.fc450b10-290a-4096-bca3-4d9ba674b083

Eichler, J. , Weikusat, C. , Wegner, A. , Twarloh, B. , Behrens, M. ORCID: https://orcid.org/0000-0001-9275-4333, Hörhold, M. , Jansen, D. ORCID: https://orcid.org/0000-0002-4412-5820, Kipfstuhl, S. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Weikusat, I. ORCID: https://orcid.org/0000-0002-3023-6036 (2019)
Microparticles and crystal microstructure in polar ice sheets , hdl:10013/epic.69c69cc1-4f2e-490b-81ca-52877bd5b19f

Schlemmer, A. , tom Wörden, H. , Freitag, J. ORCID: https://orcid.org/0000-0003-2654-9440, Fitschen, T. , Kerch, J. ORCID: https://orcid.org/0000-0002-7200-6837, Schlomann, Y. , Hornung, D. , Weikusat, I. ORCID: https://orcid.org/0000-0002-3023-6036, Parlitz, U. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Luther, S. (2019)
Evaluation of the semantic research data management system CaosDB in glaciology , hdl:10013/epic.ad5019dc-ce77-4bcf-a861-d6bee0707777

Gromig, R. , Kuhn, G. ORCID: https://orcid.org/0000-0001-6069-7485, Gaedicke, C. , Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Smith, E. ORCID: https://orcid.org/0000-0002-8672-8259, Dummann, W. , Gong, D. , Yazhou, L. , Fan, X. , Römpler, O. , Berger, S. ORCID: https://orcid.org/0000-0003-4095-9323, Schubert, H. , Tiedemann, R. ORCID: https://orcid.org/0000-0001-7211-8049, Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Biskaborn, B. K. ORCID: https://orcid.org/0000-0003-2378-0348, Koglin, N. , Läufer, A. , Franke, D. , Tell, J. and Talalay, P. G. (2019)
Investigating the seafloor below the Ekström Ice Shelf: the Sub-EIS-Obs project at East Antarctica’s continental margin , hdl:10013/epic.c57290ba-0fee-414a-9ecf-94c07a2ea766

Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Rix, J. , Lippmann, E. , Frenzel, A. , Kipfstuhl, S. , Hörhold, M. , Mojtabavi, S. ORCID: https://orcid.org/0000-0001-5519-2992, Mulvaney, M. and Laepple, T. ORCID: https://orcid.org/0000-0001-8108-7520 (2019)
DiElectric Profiling with rapid access drilling: in-situ DEP in the borehole , hdl:10013/epic.318ca1b2-085d-48b4-8197-7482a211ed12

Sinnl, G. , Rasmussen, S. O. , Cook, E. , Svensson, A. , Skov Jensen, M. , Erhardt, T. , Marie Jensen, C. , Mojtabavi, S. ORCID: https://orcid.org/0000-0001-5519-2992, Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Winstrup, M. (2019)
A first annual-layer-counted chronology for the EastGRIP ice core and the search for a precise dating for the Thera eruption , hdl:10013/epic.96142db8-0b0a-4786-99cd-9cde26ccc088

Kuhn, G. ORCID: https://orcid.org/0000-0001-6069-7485, Biskaborn, B. K. ORCID: https://orcid.org/0000-0003-2378-0348, Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Gaedicke, C. , Hattermann, T. , Hellmer, H. ORCID: https://orcid.org/0000-0002-9357-9853, Koglin, N. , Klages, J. P. ORCID: https://orcid.org/0000-0003-0968-1183, Smith, E. ORCID: https://orcid.org/0000-0002-8672-8259, Tell, J. , Tiedemann, R. ORCID: https://orcid.org/0000-0001-7211-8049, Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Fan, X. and Talalay, P. G. (2018)
Preliminary results from pre-site surveys for deep geological drillingbelow Ekström Ice Shelf (Sub-EIS-Obs) , hdl:10013/epic.8f538b2a-557c-40ae-99d3-4e6b4eed1d83

Mojtabavi, S. ORCID: https://orcid.org/0000-0001-5519-2992, Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Rasmussen, S. O. , Karlsson, N. B. and Kipfstuhl, S. (2018)
A first chronology for the East Greenland Ice core Project (EastGRIP) , hdl:10013/epic.d9d6a116-5eea-40c8-827b-76be245ace02

Eichler, J. , Kleitz, I. , Bayer, M. ORCID: https://orcid.org/0000-0002-7158-5478, Jansen, D. ORCID: https://orcid.org/0000-0002-4412-5820, Kipfstuhl, S. , Shigeyama, W. , Weikusat, C. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Weikusat, I. ORCID: https://orcid.org/0000-0002-3023-6036 (2018)
Location and composition of micro-inclusions in deep ice from the EDML ice core (Antarctica) using optical microscope and cryo-Raman spectroscopy , hdl:10013/epic.fd0ca8d6-00f8-433b-bf9d-4a5ea0af734b

Mojtabavi, S. ORCID: https://orcid.org/0000-0001-5519-2992, Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Rasmussen, S. O. (2018)
The East Greenland Ice core Project (EastGRIP) chronology , hdl:10013/epic.0add06f3-719b-4df1-b40e-853db47f7d29

Kuhn, G. ORCID: https://orcid.org/0000-0001-6069-7485, Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Gaedicke, C. , Koglin, N. , Läufer, A. , Leitchenkov, G. , Smith, E. ORCID: https://orcid.org/0000-0002-8672-8259, Tiedemann, R. ORCID: https://orcid.org/0000-0001-7211-8049 and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2018)
Pre-site Study for Deep Geological Drilling below Ekström Ice Shelf, Sub-EIS-Obs , hdl:10013/epic.586c0328-3059-4c48-a99c-34d2f503c29d

Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Kipfstuhl, S. , Faria, S. H. , Weikusat, I. ORCID: https://orcid.org/0000-0002-3023-6036, Dahl-Jensen, D. , Sheldon, S. G. , Oerter, H. and Miller, H. (2017)
Physical properties of ice sheets: implications for, and findings from a deep ice core drilling and logging , hdl:10013/epic.51760

Kuhn, G. ORCID: https://orcid.org/0000-0001-6069-7485, Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Franke, D. , Gaedicke, C. , Leitchenkov, G. , Meier, C. , Smith, E. ORCID: https://orcid.org/0000-0002-8672-8259, Tiedemann, R. ORCID: https://orcid.org/0000-0001-7211-8049 and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2017)
Pre-site survey for deep drilling and new observations below Ekström Ice Shelf (Sub-EIS-Obs), Dronning Maud Land , hdl:10013/epic.d6eb3905-335c-4bfc-817e-112e6cbe77e8

Kuhn, G. ORCID: https://orcid.org/0000-0001-6069-7485, Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Biskaborn, B. K. ORCID: https://orcid.org/0000-0003-2378-0348, Franke, D. , Fromm, T. ORCID: https://orcid.org/0000-0003-2650-4090, Gaedicke, C. , Leitchenkov, G. , Mayer, C. , Smith, E. ORCID: https://orcid.org/0000-0002-8672-8259, Tiedemann, R. ORCID: https://orcid.org/0000-0001-7211-8049 and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2017)
Sedimentary sequences below the Ekström Ice Shelf, Dronning Maud Land, Antarctica: A pre-site survey for deep drilling (Sub-EIS-Obs) , hdl:10013/epic.c7afa4f6-18e4-41a8-a2c3-d53ea2dbc87f

Jansen, D. ORCID: https://orcid.org/0000-0002-4412-5820, Weikusat, I. ORCID: https://orcid.org/0000-0002-3023-6036, Kleiner, T. ORCID: https://orcid.org/0000-0001-7825-5765, Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Dahl-Jensen, D. , Frenzel, A. , Binder, T. , Eichler, J. , Faria, S. H. , Sheldon, S. , Panton, C. , Kipfstuhl, S. and Miller, H. (2017)
In situ-measurement of ice deformation from repeated borehole logging of the EPICA Dronning Maud Land (EDML) ice core, East Antarctica. , hdl:10013/epic.87814fab-f7b3-47e7-8d38-6b9208325366

Mojtabavi, S. ORCID: https://orcid.org/0000-0001-5519-2992 and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2017)
Investigating the dielectric properties in the Talos Dome ice core , hdl:10013/epic.2ccad645-43cd-4dd8-88a2-15dd0c8ecbf1

Karlsson, N. , Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Nielsen, L. T. , Kipfstuhl, S. , Freitag, J. ORCID: https://orcid.org/0000-0003-2654-9440, Paden, J. , Dahl-Jensen, D. , Winter, A. and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2016)
Accumulation rates from central North Greenland during the past 700yr , hdl:10013/epic.47805

Karlsson, N. B. , Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Nielsen, L. T. , Kipfstuhl, S. , Freitag, J. ORCID: https://orcid.org/0000-0003-2654-9440, Paden, J. , Dahl-Jensen, D. , Winter, A. and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2016)
Accumulation rates from central North Greenland during the past 700 year , hdl:10013/epic.47799

Bohleber, P. , Hackel, M. , Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Wagner, N. (2014)
A Multi-­‐Method Approach to the Dielectric Properties of Natural Firn and Ice at kHZ-­ and Radio Frequencies , hdl:10013/epic.43266

Hackel, M. , Bohleber, P. , Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Preunkert, S. and Wagenbach, D. (2014)
Dielectric Profiling of two Alpine ice cores , hdl:10013/epic.43269

Hofstede, C. ORCID: https://orcid.org/0000-0002-6015-6918, Petterson, R. , Fritzsche, D. ORCID: https://orcid.org/0000-0002-0018-8993, Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Hubbard, A. (2014)
Seismic data reveal subglacial ponding under the Greenland Ice Sheet , hdl:10013/epic.42944

Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Bohleber, P. , Heilig, A. and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2013)
Dielectric properties of snow and ice in the MHz-range , hdl:10013/epic.42337

Toebe, K. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Frickenhaus, S. ORCID: https://orcid.org/0000-0002-0356-9791, Meyer, J. , John, U. ORCID: https://orcid.org/0000-0002-1297-4086, Jürgens, J. and Helmke, E. (2013)
Exploration of microbial biodiversity in polar glacial ice , hdl:10013/epic.41819

Oerter, H. , Kipfstuhl, S. and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2012)
Stable isotope studies on ice cores and snow pits in DML, Antarctica, covering the past 2000 years , hdl:10013/epic.40525

Freitag, J. ORCID: https://orcid.org/0000-0003-2654-9440, Kipfstuhl, S. , Klein, K. , Wegner, A. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Bigler, M. (2012)
Shifts in the gas age scales of the EDML and EDC ice cores suggested by a new model for impurity controlled firn densification , hdl:10013/epic.42158

Freitag, J. ORCID: https://orcid.org/0000-0003-2654-9440, Kipfstuhl, S. , Hörhold, M. , Wegner, A. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Bigler, M. (2012)
Impurity controlled firn densification: a new model approach , hdl:10013/epic.42159

Oerter, H. , Kipfstuhl, S. and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2012)
Stable isotope records for the past 2000 years from ice cores in central Dronning Maud Land, Antarctica , hdl:10013/epic.39810

Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Fritzsche, D. ORCID: https://orcid.org/0000-0002-0018-8993, Hansen, S. B. , Hilmarsson, S. , Grobe, H. ORCID: https://orcid.org/0000-0002-4133-2218, Karsten, A. , Karsten, L. , Jaeschke, A. , Takata, M. , Jakobsdottir, S. S. , Lawer, G. , Gerasimoff, M. , Hörnby, K. , Jukschat, P. , Schärmeli, I. , Frenzel, A. , Lambrecht´, A. , Schmitt, J. , Kaszmarska, M. , Hoffmann, G. , Sheldon, S. G. , Trenke, M. , Miller, H. , Lambrecht, A. , Wilhelms-Dick, D. , Twarloh, B. , Valero-Delgado, F. , Karlin, T. and Kaufmann, P. (2012)
Deep drilling at Base Kohnen, Antarctica: results and future development , hdl:10013/epic.42009

Vinther, B. M. , Clausen, H. B. , Kipfstuhl, S. , Fischer, h. , Bigler, M. , Oerter, H. , Wegner, A. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Severi, M. , Udisti, R. , Beer, J. , Steinhilber, F. , Muscheler, R. , Rasmussen, S. O. and Svensson, A. (2012)
An annual layer counted EDML time scale covering the past 16700 years , hdl:10013/epic.39177

Oerter, H. , Kipfstuhl, S. and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2012)
Stable isotope records for the past 2000 years from ice cores in central Dronning Maud Land, Antarctica. , hdl:10013/epic.38935

Freitag, J. ORCID: https://orcid.org/0000-0003-2654-9440, Kipfstuhl, S. , Hörhold, M. , Wegner, A. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Bigler, M. (2012)
Impurity controlled firn densification , hdl:10013/epic.42161

Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2012)
Kartierung der Eisschilde, Eiskernbohrungen und Klimarekonstruktion , hdl:10013/epic.42012

Drews, R. , Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Steinhage, D. ORCID: https://orcid.org/0000-0003-4737-9751, Martin, C. , Weikusat, I. ORCID: https://orcid.org/0000-0002-3023-6036, Kipfstuhl, S. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Miller, H. (2011)
Characterizing Halvfarryggen ice ridge (Antarctica) with electromagnetic techniques: The derivation of accumulation, topography and internal structure as input for an ice-flow model , hdl:10013/epic.38315

Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2011)
Schnee von gestern? Rekonstruktion vergangener Umweltbedingungen aus polaren Eisschilden! , hdl:10013/epic.36889

Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2011)
Site Survey Methods in Glacial Ice Drilling , hdl:10013/epic.37503

Oerter, H. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Hansson, M. , Holmlund, P. , Ingwander, S. , Karlin, T. and Fujita, S. (2011)
Stable isotope content and snow accumulation between 1964 and 2007/08 along the ice divide from Kohnen-Station towards Dome Fuji, East Antarctica. , hdl:10013/epic.37560

Oerter, H. , Kipfstuhl, S. and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2011)
Stable isotope records for the past 1000 years from five ice cores in Central Dronning Maud Land , hdl:10013/epic.38276

Oerter, H. , Kipfstuhl, S. , Meyer, H. ORCID: https://orcid.org/0000-0003-4129-4706 and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2011)
Stable isotope records for the past 2000 years from four (five) ice cores in central Dronning Maud Land, Antarctica , hdl:10013/epic.37117

Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2010)
Struggling on opposite hemispheres: NGRIP and EPICA 1996-2006 70 years birthday colloquium of Prof. Dr. Sigfus Johnsen , hdl:10013/epic.36879

Schmidt, K. , Wegner, A. , Weller, R. ORCID: https://orcid.org/0000-0003-4880-5572, Twarloh, B. , Oerter, H. and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2009)
Analyses of firn cores of a pre-IPICS-campaign on its ionic and dust concentration , hdl:10013/epic.32982

Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2009)
How can ice science satisfy the public attention in a warmer world? , hdl:10013/epic.33580

Drews, R. , Bohleber, P. , Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Steinhage, D. ORCID: https://orcid.org/0000-0003-4737-9751, Weikusat, I. ORCID: https://orcid.org/0000-0002-3023-6036, Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Freitag, J. ORCID: https://orcid.org/0000-0003-2654-9440 (2009)
Imprints of air bubbles and crystal orientation fabric on RES signature ? , hdl:10013/epic.33294

Hörhold, M. , Kipfstuhl, S. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Freitag, J. ORCID: https://orcid.org/0000-0003-2654-9440 (2009)
Is the densification of polar firn abnormal ? , hdl:10013/epic.32064

Bohleber, P. , Drews, R. , Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Gerhards, H. , Hoppe, M. , Wagenbach, D. and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2009)
A coaxial cell setup for measuring the dielectric permittivity of ice , hdl:10013/epic.31722

Opel, T. ORCID: https://orcid.org/0000-0003-1315-8256, Fritzsche, D. ORCID: https://orcid.org/0000-0002-0018-8993, Meyer, H. ORCID: https://orcid.org/0000-0003-4129-4706, Schütt, R. , Ruth, U. , Fischer, H. , Weiler, K. and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2008)
A 1,500 year ice core record of Akademii Nauk ice cap (Severnaya Zemlya) Long term changes of climate, environment and aerosols in the Central Russian Arctic , hdl:10013/epic.30216

Oerter, H. , Fernandoy, F. , Meyer, H. ORCID: https://orcid.org/0000-0003-4129-4706, Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Graf, W. and Stichler, W. (2008)
Accumulation and stable-isotope content in the hinterland of Neumayer station, Antarctica, since the IPY 1957/58. , hdl:10013/epic.30805

Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Hamann, I. ORCID: https://orcid.org/0000-0002-3023-6036, Kipfstuhl, J. , Steinhage, D. ORCID: https://orcid.org/0000-0003-4737-9751 and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2008)
Determining fabric orientations from the dependence of reflected energy on polarisation azimuth for a continuous internal reflector in Antarctica , hdl:10013/epic.31354

Helmke, E. , Töbe, K. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Miller, H. (2008)
Exploration of microbial diversity in polar glacial ice and sub-glacial water , hdl:10013/epic.31108

Bohleber, P. , Drews, R. , Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Hamann, I. ORCID: https://orcid.org/0000-0002-3023-6036, Kipfstuhl, S. , Steinhage, D. ORCID: https://orcid.org/0000-0003-4737-9751 and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2008)
Improved retrieval of paleoclimatic information from ice cores using physical properties , hdl:10013/epic.31496

Opel, T. ORCID: https://orcid.org/0000-0003-1315-8256, Fritzsche, D. ORCID: https://orcid.org/0000-0002-0018-8993, Meyer, H. ORCID: https://orcid.org/0000-0003-4129-4706, Schütt, R. , Fischer, H. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Weiler, K. (2008)
Long term changes of climate, environment and aerosols in the Central Russian Arctic A 1.500 year ice core record of Akademii Nauk ice cap (Severnaya Zemlya) , hdl:10013/epic.33368

Opel, T. ORCID: https://orcid.org/0000-0003-1315-8256, Fritzsche, D. ORCID: https://orcid.org/0000-0002-0018-8993, Meyer, H. ORCID: https://orcid.org/0000-0003-4129-4706, Schütt, R. , Fischer, H. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Weiler, K. (2008)
Long term changes of climate, environment and aerosols in the Central Russian Arctic A 1.500 year ice core record of Akademii Nauk ice cap (Severnaya Zemlya) , hdl:10013/epic.28408

Drews, R. , Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Hamann, I. ORCID: https://orcid.org/0000-0002-3023-6036, Kipfstuhl, J. , Lambrecht, A. , Steinhage, D. ORCID: https://orcid.org/0000-0003-4737-9751 and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2008)
The origin of the echo-free zone , hdl:10013/epic.30668

Opel, T. ORCID: https://orcid.org/0000-0003-1315-8256, Fritzsche, D. ORCID: https://orcid.org/0000-0002-0018-8993, Schütt, R. , Meyer, H. ORCID: https://orcid.org/0000-0003-4129-4706, Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Weiler, K. , Ruth, U. and Fischer, H. (2007)
A 115 year high-resolution ice core record from Severnaya Zemlya, Central Russian Arctic , hdl:10013/epic.26569

Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2007)
Deep ice cores: where we are and where we head to , hdl:10013/epic.31906

Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Miller, H. (2007)
Ground-based surface mass balance patterns from radar in Antarctica as reference for space-borne sensing , hdl:10013/epic.27610

Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Steinhage, D. ORCID: https://orcid.org/0000-0003-4737-9751 and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2007)
Interne Reflektoren im Eisschild , hdl:10013/epic.26584

Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Hamann, I. ORCID: https://orcid.org/0000-0002-3023-6036, Kipfstuhl, S. , Steinhage, D. ORCID: https://orcid.org/0000-0003-4737-9751 and Miller, H. (2007)
Origin of internal radar reflectors at the EPCIA DML drill site - constraints for space-borne P-band radar , hdl:10013/epic.27611

Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Hamann, I. ORCID: https://orcid.org/0000-0002-3023-6036, Kipfstuhl, S. , Steinhage, D. ORCID: https://orcid.org/0000-0003-4737-9751 and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2007)
Single radar reflector from fabric change at EPCIA DML drill site , hdl:10013/epic.26113

Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Freitag, J. ORCID: https://orcid.org/0000-0003-2654-9440, Faria, S. H. , Oerter, H. , Miller, H. , Kipfstuhl, S. , Ruth, U. , Huybrechts, P. , Hamman, I. , Fritzsche, D. ORCID: https://orcid.org/0000-0002-0018-8993, Lawer, G. , Frenzel, A. , Dick, D. , Karlin, T. , Kaufmann, P. , Lambrecht, A. , Rybak, O. , Twarloh, B. and Valero-Delgado, F. (2006)
Both EPICA cores completed: Is the little sister the elder one? , hdl:10013/epic.25469

Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2006)
Explaining the dielectric properties of firn as a density- and conductivity mixed permittivity (DECOMP) for geophysical applications , hdl:10013/epic.25468

Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Kipfstuhl, S. , Faria, S. H. , Hamann, I. ORCID: https://orcid.org/0000-0002-3023-6036, Dahl-Jensen, D. , Sheldon, S. G. , Oerter, H. and Miller, H. (2006)
Physical properties of ice sheets implications for, and findings from deep ice core drilling , hdl:10013/epic.25846

Miller, H. , Eckstaller, A. , Frenzel, A. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Schwander, J. , Nixdorf, U. and Fritzsche, D. ORCID: https://orcid.org/0000-0002-0018-8993 (2006)
Seismometry in Deep Ice Core Boreholes: some case studies , hdl:10013/epic.25227

Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Kriews, M. and Dick, D. (2006)
The physical properties of ice with respect to laser light for environmental and industrial applications. , hdl:10013/epic.25572

Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Kriews, M. and Dick, D. (2006)
The physical properties of ice with respect to laser light for environmental and industrial applications. , hdl:10013/epic.25573

Fritzsche, D. ORCID: https://orcid.org/0000-0002-0018-8993, Schütt, R. , Meyer, H. ORCID: https://orcid.org/0000-0003-4129-4706, Miller, H. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Savatyugin, L. M. (2005)
Akademii Nauk ice cap, Severnaya Zemlya - an example of a glacier grown in Late Holocene , hdl:10013/epic.21489

Fritzsche, D. ORCID: https://orcid.org/0000-0002-0018-8993, Schütt, R. , Opel, T. ORCID: https://orcid.org/0000-0003-1315-8256, Meyer, H. ORCID: https://orcid.org/0000-0003-4129-4706, Miller, H. and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2005)
Climate of North Siberia during the last 2500 years: an ice-core record from Akademii Nauk ice cap (Severnaya Zemlya) , hdl:10013/epic.23060

Fritzsche, D. ORCID: https://orcid.org/0000-0002-0018-8993, Schütt, R. , Opel, T. ORCID: https://orcid.org/0000-0003-1315-8256, Meyer, H. ORCID: https://orcid.org/0000-0003-4129-4706, Miller, H. and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2005)
Climate of North Siberia during the last 2500 years: an ice-core record from Akademii Nauk ice cap (Severnaya Zemlya) , hdl:10013/epic.33366

Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Steinhage, D. ORCID: https://orcid.org/0000-0003-4737-9751 and Schwander, J. (2005)
Geophysical constrains to improve synchronization of deep ice-core records , hdl:10013/epic.21888

Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Steinhage, D. ORCID: https://orcid.org/0000-0003-4737-9751 (2005)
Improving the dating accuracy and accumulation record of deep ice cores by geophysical constraints , hdl:10013/epic.23851

Fritzsche, D. ORCID: https://orcid.org/0000-0002-0018-8993, Schütt, R. , Meyer, H. ORCID: https://orcid.org/0000-0003-4129-4706, Miller, H. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Savatyugin, L. M. (2005)
A stable isotope record of an ice core from Akademii Nauk ice cap, Severnaya Zemlya, Russian Arctic , hdl:10013/epic.23199

Wolff, E. W. , EPICA Community Members, Fischer, H. , Huybrechts, P. , Kipfstuhl, J. , Miller, H. , Oerter, H. and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2004)
8 glacial cycles from an Antarctic ice core , hdl:10013/epic.20815

Fritzsche, D. ORCID: https://orcid.org/0000-0002-0018-8993, Schütt, R. , Meyer, H. ORCID: https://orcid.org/0000-0003-4129-4706, Miller, H. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Savatyugin, L. M. (2004)
Akademii Nauk ice cap, Severnaya Zemlya - example of a glacier grown in Late Holocene , hdl:10013/epic.20878

Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Nixdorf, U. and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2004)
Area-wide temporal characteristics of accumulation in the vicinity of the EPICA deep drilling site in Dronning Maud Land, Antarctica. , hdl:10013/epic.20527

Fritzsche, D. ORCID: https://orcid.org/0000-0002-0018-8993, Schütt, R. , Meyer, H. ORCID: https://orcid.org/0000-0003-4129-4706, Miller, H. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Savatyugin, L. M. (2004)
Late Holocene ice core record from Akademii Nauk ice cap, Severnaya Zemlya, Russian Arctic , hdl:10013/epic.21129

Oerter, H. , Meyer, H. ORCID: https://orcid.org/0000-0003-4129-4706, Lambrecht, A. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Graf, W. and Stichler, W. (2004)
STABLE ISOTOPE RECORDS FROM DRONNING MAUD LAND: RESULTS FROM THE EPICA ICE CORE , hdl:10013/epic.20528

Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Nixdorf, U. and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2004)
Spatial and temporal variability of accumulation at the EDML deep drilling site over the last millenium, derived from ice-penetrating radar , hdl:10013/epic.20470

Freitag, J. ORCID: https://orcid.org/0000-0003-2654-9440, Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Kipfstuhl, S. (2004)
The influence of stratigraphic features on gas diffusion and pore close-off in dry polar firn , hdl:10013/epic.21564

Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2004)
zum Thema Bohrer, EPICA , hdl:10013/epic.20143

Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2004)
zum Thema Bohrer, EPICA , hdl:10013/epic.20144

Fritzsche, D. ORCID: https://orcid.org/0000-0002-0018-8993, Schütt, R. , Meyer, H. ORCID: https://orcid.org/0000-0003-4129-4706, Miller, H. and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2003)
724 m deep ice core from Akademii Nauk ice cap Severnaya Zemlya (Russian Arctic) - electrical conductivity measurements and isotopic record , hdl:10013/epic.20071

Fritzsche, D. ORCID: https://orcid.org/0000-0002-0018-8993, Schütt, R. , Meyer, H. ORCID: https://orcid.org/0000-0003-4129-4706, Miller, H. and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2003)
724 m deep ice core from Akademii Nauk ice cap Severnaya Zemlya (Russian Arctic) - electrical conductivity measurements and isotopic record. , hdl:10013/epic.22477

Fritzsche, D. ORCID: https://orcid.org/0000-0002-0018-8993, Schütt, R. , Meyer, H. ORCID: https://orcid.org/0000-0003-4129-4706, Miller, H. and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2003)
724 m deep ice core from Akademii Nauk ice cap Severnaya Zemlya - electrical conductivity measurements and isotopic record , hdl:10013/epic.20888

Schütt, R. , Fritzsche, D. ORCID: https://orcid.org/0000-0002-0018-8993, Meyer, H. ORCID: https://orcid.org/0000-0003-4129-4706, Miller, H. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Hubberten, H. W. (2003)
Auferstanden auf Ruinen - ein sibirisches Gletscherleben im Holozän , hdl:10013/epic.19978

Oerter, H. , Graf, W. , Meyer, H. ORCID: https://orcid.org/0000-0003-4129-4706 and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2003)
EPICA ice core Dronning Maud Land: First Results from Stable isotope Measurements , hdl:10013/epic.18901

Oerter, H. , Graf, W. , Meyer, H. ORCID: https://orcid.org/0000-0003-4129-4706, Lambrecht, A. and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2003)
EPICA ice core Dronning Maud Land: first results from stable isotope measurements back to the LGM , hdl:10013/epic.19463

Fritzsche, D. ORCID: https://orcid.org/0000-0002-0018-8993, Schütt, R. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Meyer, H. ORCID: https://orcid.org/0000-0003-4129-4706, Weiler, K. , Hubberten, H. W. and Miller, H. (2003)
Holozäne Klimainformationen aus einem Eiskern von Severnaya Zemlya (russische Arktis) , hdl:10013/epic.19427

Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Nixdorf, U. and Miller, H. (2003)
Identifying isochrones in GPR profiles from DEP-based forward modelling , hdl:10013/epic.19748

Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Steinhage, D. ORCID: https://orcid.org/0000-0003-4737-9751, Nixdorf, U. and Miller, H. (2003)
Interpreting airborne ice penetrating radar data by ice core based numerical forward modeling , hdl:10013/epic.19546

Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Nixdorf, U. and Miller, H. (2003)
Investigating the origin of shallow electromagnetic reflections in cold ice by finite-difference forward modeling , hdl:10013/epic.16653

Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Nixdorf, U. and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2003)
Numerische Untersuchungen elektromagnetischer Reflexionen in Eis und Ableitung der Akkumulation , hdl:10013/epic.20069

Freitag, J. ORCID: https://orcid.org/0000-0003-2654-9440, Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Kipfstuhl, S. (2003)
Particle size dependent densification rates lead to minimum in density fluctuations of polar firn , hdl:10013/epic.19253

Oerter, H. , Graf, W. , Meyer, H. ORCID: https://orcid.org/0000-0003-4129-4706 and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2003)
Stable isotope records from Dronning Maud Land: Results from the EPICA ice core and the pre-site survey cores. , hdl:10013/epic.16721

Fritzsche, D. ORCID: https://orcid.org/0000-0002-0018-8993, Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Pinglot, J. F. , Meyer, H. ORCID: https://orcid.org/0000-0003-4129-4706, Schütt, R. , Weiler, K. , Savatyugin, L. M. , Miller, H. and Hubberten, H. W. (2002)
724-meter deep ice core from Academy of Sciences Ice Cap (Severnaya Zemlya) - accumulation rate, preliminary time scaling and data resolution , hdl:10013/epic.16182

Oerter, H. , Fischer, H. , Kipfstuhl, J. , Rack, W. , Weller, R. ORCID: https://orcid.org/0000-0003-4880-5572, Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Graf, W. (2002)
Das Eis der Polargebiete als Klimaarchiv , hdl:10013/epic.17891

Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2002)
Die interne Struktur polarer Eiskappen: Bestimmung und Anwendung , hdl:10013/epic.19606

Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Nixdorf, U. and Miller, H. (2002)
Identification of shallow isochrones in DML from GPR surveys and numerical modeling , hdl:10013/epic.19746

Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Nixdorf, U. and Oerter, H. (2002)
Identifying isochrones in GPR profiles from DEP-based forward modelling , hdl:10013/epic.19744

Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Nixdorf, U. and Miller, H. (2002)
Identifying isochrones in GPR profiles from DEP-based forward modelling , hdl:10013/epic.19745

Fritzsche, D. ORCID: https://orcid.org/0000-0002-0018-8993, Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Savatyugin, L. M. , Pinglot, J. F. , Meyer, H. ORCID: https://orcid.org/0000-0003-4129-4706, Hubberten, H. W. and Miller, H. , State Research Cente, Arctic and Antarctic Research Institute, 38 Beringa Street, 199397 St. Petersburg, Russia, Laboratoire de Glaciologie et Geophysique de du CNRS, Domaine Universitaire, 54 rue Moliere, B.P. 96, F-38402 Saint-Martin-d'Heres Cedex, France (2001)
A new deep ice core from Academy of Science ice cap, Severnaya Zemlya - first results , hdl:10013/epic.3a5d45d6-900d-4aeb-88c5-bd15210a376a

Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Oerter, H. , Frenzel, A. , Kipfstuhl, S. , Fritzsche, D. ORCID: https://orcid.org/0000-0002-0018-8993 and Miller, H. (2001)
DEP-gamma-density bench used during the EPICA Dronning Maud Land pre-site survey , hdl:10013/epic.b80e7d06-7b6a-4845-8787-e1cb5b111ef5

Eisen, O. ORCID: https://orcid.org/0000-0002-6380-962X, Nixdorf, U. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Miller, H. (2001)
Electromagnetic wave speed in polar ice: Validation of the CMP technique with high resolution DEP and Gamma-density measurements , hdl:10013/epic.19742

Mieding, B. , Fischer, H. , Bigler, M. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Kipfstuhl, S. (2001)
Reconstruction of seasonal variations in aerosol transport and deposition from chemical ice core records , hdl:10013/epic.17798

Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2000)
New DEP-Gamma-density bench tested during the EPICA Dronning Maud Land field Campaign 1997/8 - full theory for the design of future DEP benches and borehole probes , hdl:10013/epic.14631

Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Kipfstuhl, S. , Oerter, H. , Drücker, C. , Gundestrup, N. , Augustin, L. and Miller, H. (2000)
Projected Drill and Science Trench for the deep drilling EPICA/Dronning Maud Land, Antarctica , hdl:10013/epic.19607

Gundestrup, N. S. , Johnsen, S. J. , Hansen, S. B. , Shoji, H. , Talalay, P. and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (2000)
Sticking deep ice core drills: Why and how to recover , hdl:10013/epic.19608

Drücker, C. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Oerter, H. , Frenzel, A. , Gernandt, H. and Miller, H. (2000)
Transport, Construction, and Operation of the Summer Station for Ice-Drillig in Dronning Maud Land , hdl:10013/epic.17773

Fritzsche, D. ORCID: https://orcid.org/0000-0002-0018-8993, Savatyugin, L. M. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Pinglot, J. F. , Hubberten, H. W. , Meyer, H. ORCID: https://orcid.org/0000-0003-4129-4706 and Miller, H. (2000)
A new Holocene ice core record from Academy of Sciences ice cap, Severnaya Zemlya? , hdl:10013/epic.33975

Oerter, H. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Jung-Rothenhäusler, F. , Göktas, F. , Miller, H. , Graf, W. and Sommer, S. (1999)
Accumulation rates in Dronning Maud Land as revealed by DEP measurements at shallow firn cores , hdl:10013/epic.17978

Oerter, H. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Jung-Rothenhäusler, F. , Göktas, F. , Miller, H. , Graf, W. and Sommer, S. (1999)
Accumulation rates, isotope and major ions content in Dronning Maud Land, Antarctica, as revealed by snow pit studies and shollow firn cores , hdl:10013/epic.17987

Huybrechts, P. , Steinhage, D. ORCID: https://orcid.org/0000-0003-4737-9751 and Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (1999)
Balance velocities and measured properties of the Antarctic ice sheet from a new compilation of gridded data for modeling , hdl:10013/epic.17540

Gerland, S. , Karlöff, L. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Oerter, H. and Winther, J. G. (1999)
Comparison of density-depth variation in three Antarctic ice cores with different accumulation history , hdl:10013/epic.17980

Jung-Rothenhäusler, F. , Zahnen, N. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Oerter, H. , Endlicher, W. and Miller, H. (1999)
Correlation between Antarctic dry snow properties and backscattering characteristics in RADARSAT imagery , hdl:10013/epic.17991

Jung-Rothenhäusler, F. , Zahnen, N. , Oerter, H. , Steinhage, D. ORCID: https://orcid.org/0000-0003-4737-9751, Nixdorf, U. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Miller, H. (1999)
Management, integration and analysis of EPICA-data with the regional geoinformation system DML-GIS , hdl:10013/epic.17988

Fritzsche, D. ORCID: https://orcid.org/0000-0002-0018-8993, Savatyugin, L. , Ruth, U. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Miller, H. and Hubberten, H. W. (1999)
A new ice core drilled on Academy of Sciences ice cap, Severnaya Zemlya - first results , hdl:10013/epic.14640

Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Kipfstuhl, S. , Schwager, M. , Thorsteinsson, T. , Fritzsche, D. ORCID: https://orcid.org/0000-0002-0018-8993, Firestone, J. and Miller, H. (1997)
Continous Physical Properties from the N-GRIP Ice Core , hdl:10013/epic.14634

Schwager, M. , Kipfstuhl, S. , Miller, H. , Thorsteinsson, T. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Fischer, H. , Wagenbach, D. , Werner, M. ORCID: https://orcid.org/0000-0002-6473-0243 and Sommer, S. (1997)
The North Greenland Traverse 1993-1995 , hdl:10013/epic.14635

Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 (1997)
Reise ins polare Eis , hdl:10013/epic.23180

Jung-Rothenhäusler, F. , Kipfstuhl, S. , Schwager, M. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135 and Thorsteinsson, T. (1997)
Revised Accumulation Distribution in Northeast Greenland using Data from the AWI North Greenland Traverse 1993-95 , hdl:10013/epic.14636

Schwager, M. , Kipfstuhl, J. , Thorsteinsson, T. , Wilhelms, F. ORCID: https://orcid.org/0000-0001-7688-3135, Miller, H. , Fischer, H. , Wagenbach, D. and Sommer, S. (1996)
The AWI North Greenland traverse, first results , hdl:10013/epic.13463