Items where Author is "Eisen, Olaf"

Group by: Item Type | No Grouping

Number of items: 171.

Article

Konrad, H. , Bohleber, P. , Wagenbach, D. , Vincent, C. and Eisen, O. (2013)
Determining the age distribution of Colle Gnifetti, Monte Rosa, Alps, by combining ice cores, ground-penetrating radar and a simple flow model ,

Journal of Glaciology, INT GLACIOL SOC, 59 (213), pp. 179-189 .

doi:10.3189/2013JoG12J072 , hdl:10013/epic.40891

Article

Drews, R. , Martín, C. , Steinhage, D. and Eisen, O. (2013)
Characterizing the glaciological conditions at Halvfarryggen icedome, Dronning Maud Land, Antarctic ,

Journal of Glaciology, INT GLACIOL SOC, 59 (213), pp. 9-20 .

doi:10.3189/2013JoG12J134 , hdl:10013/epic.40690

Article

Bohleber, P. , Wagner, N. and Eisen, O. (2012)
Permittivity of Ice at Radio Frequencies: Part I: Coaxial Transmission Line Cell ,

Cold Regions Science and Technology, ELSEVIER SCIENCE BV .

doi:10.1016/j.coldregions.2012.05.011 , hdl:10013/epic.39342

Article

Bohleber, P. , Wagner, N. and Eisen, O. (2012)
Permittivity of Ice at Radio Frequencies: Part II. Artificial and Natural Polycrystalline Ice ,

Cold Regions Science and Technology, ELSEVIER SCIENCE BV .

doi:10.1016/j.coldregions.2012.05.010 , hdl:10013/epic.39343

Article

Drews, R. , Eisen, O. , Steinhage, D. , Weikusat, I. , Kipfstuhl, S. and Wilhelms, F. (2012)
Potential mechanisms for anisotropy in ice-penetrating radar data ,

Journal of Glaciology, INT GLACIOL SOC, 58 (209), pp. 613-624 .

doi:10.3189/2012JoG11J114 , hdl:10013/epic.39222

Preview

Article

Mitterer, C. , Heilig, A. , Schweizer, J. and Eisen, O. (2011)
Upward-looking ground-penetrating radar for measuring wet-snow properties ,

Cold Regions Science and Technology, Elsevier B.V., 69 (2-3), pp. 129-138 .

doi:10.1016/j.coldregions.2011.06.003 , hdl:10013/epic.38522

Article

Heilig, A. , Eisen, O. and Schneebeli, M. (2010)
Einsatz von Georadar für die zeitliche Beobachtung der Änderung von Schneedeckeneigenschaften ,

Rundtischgespräch: Georadar - Erfahrungen und Perspektiven, Freiberg 24. + 25. Sept. 2009, Mitteilungen Sonderband I/2010, Deutsche Geophysikalische Gesellschaft .

hdl:10013/epic.36397

Article

Heilig, A. , Eisen, O. and Schneebeli, M. (2010)
Temporal observations of a seasonal snowpack using upward-looking GPR ,

Hydrological Processes, .

doi:10.1002/hyp.7749 , hdl:10013/epic.35325

Article

Eisen, O. , Hofstede, C. , Miller, H. , Kristoffersen, Y. , Blenkner, R. , Lambrecht, A. and Mayer, C. (2010)
A new approach for exploring ice sheets and sub-ice geology ,

EOS, 91 (46), pp. 429-430 .

hdl:10013/epic.36256

Article

Eisen, O. , Bauder, A. , Lüthi, M. , Riesen, P. and Funk, M. (2009)
Deducing the thermal structure in the tongue of Gornergletscher, Switzerland, from radar surveys and borehole measurements ,

Annals of Glaciology, 50 (51), pp. 63-70 .

hdl:10013/epic.32965

Article

Drews, R. , Eisen, O. , Weikusat, I. , Kipfstuhl, S. , Lambrecht, A. , Steinhage, D. , Wilhelms, F. and Miller, H. (2009)
Layer disturbances and the radio-echo free zone in ice sheets ,

The Cryosphere, 3 , pp. 195-203 .

hdl:10013/epic.32675

Preview

Article

Heilig, A. , Schneebeli, M. and Eisen, O. (2009)
Upward-looking ground-penetrating radar for monitoring snowpack stratigraphy ,

Cold Regions Science and Technology, 59,(2-3), pp. 152-162 .

doi:10.1016/j.coldregions.2009.07.008 , hdl:10013/epic.33452

Article

Harrison, W. D. , Motyka, R. J. , Truffer, M. , Eisen, O. , Moran, M. T. , Raymond, C. F. , Fahnestock, M. and Nolan, M. (2008)
Another surge of Variegated Glacier, Alaska, USA, 2003/04 ,

Journal of Glaciology, 54(184)194., 192 .

hdl:10013/epic.30232

Article

Dunse, T. , Eisen, O. , Helm, V. , Rack, W. , Steinhage, D. and Parry, V. (2008)
Characteristics and small-scale variability of GPR signals and their relation to snow accumulation in Greenland's percolation zone ,

Journal of Glaciology, 54 (185), pp. 333-342 .

hdl:10013/epic.31451

Article

Eisen, O. , Frezzotti, M. , Genthon, C. , Isaksson, E. , Magand, O. , van den Broeke, M. R. , Dixon, D. A. , Ekaykin, A. , Holmlund, P. , Kameda, T. , Karlöf, L. , Kaspari, S. , Lipenkov, V. Y. , Oerter, H. , Takahashi, S. and Vaughan, D. G. (2008)
Ground-based measurements of spatial and temporal variability of snow accumulation in East Antarctica ,

Reviews of Geophysics, 46, RG2001 .

doi:10.1029/2006RG000218 , hdl:10013/epic.30349

Article

Eisen, O. (2008)
Inference of velocity pattern from isochronous layers in firn, using an inverse method ,

Journal of Glaciology, 54, 187 , pp. 613-630 .

hdl:10013/epic.31450

Preview

Article

Eisen, O. and Steinhage, D. (2008)
Interne Reflexionshorizonte in Eisschilden ,

Rundtischgespräch: Georadar - Erfahrungen und Perspektiven, Freiberg 04. + 05. Okt. 2007, Mitteilungen Sonderband I/2008, Deutsche Geophysikalische Gesellschaft .

hdl:10013/epic.34311

Preview

Article

Anschütz, H. , Steinhage, D. , Eisen, O. , Oerter, H. , Horwarth, M. and Ruth, U. (2008)
Small-scale spatio-temporal characteristics of accumulation rates in western Dronning Maud Land, Antarctica ,

Journal of Glaciology Vol. 54, no. 185, pp. 315-323 .

hdl:10013/epic.30842

Article

Eisen, O. , Hamann, I. , Kipfstuhl, S. , Steinhage, D. and Wilhelms, F. (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} ,

The Cryosphere, 1, 1-10{http://www.copernicus.org/EGU/tc/tc.html}, 2007 ( ) .

hdl:10013/epic.26807

Preview

Article

Anschütz, H. , Eisen, O. , Steinhage, D. , Oerter, H. and Scheinert, M. (2007)
Investigating small-scale variations of the recent accumulation rate in Coastal Dronning Maud Land, East Antarctica ,

Annals of Glaciology 46, pp. 14-21 .

hdl:10013/epic.28485

Preview

Article

Wesche, C. , Eisen, O. , Oerter, H. , Schulte, D. and Steinhage, D. (2007)
Surface topography and ice flow in the vicinity of the EDML deep-drilling site, Antarctica. ,

Journal of Glaciology, 53 (182), 442 - 448 .

hdl:10013/epic.27641

Article

Bauder, A. , Eisen, O. , Kappenberger, G. , Casartelli, G. , Strozzi, T. , Valenti, G. and Spinedi, F. (2006)
Il ghiacciaio del Basodino ,

Dati - statistiche e società, 2006 .

hdl:10013/epic.25473

Article

Eisen, O. , Wilhelms, F. , Steinhage, D. and Schwander, J. (2006)
Improved method to determine radio-echo sounding reflector depths from ice-core profiles of permittivity and conductivity. ,

Journal of glaciology, 52 (177), pp. 299-310 .

hdl:10013/epic.20782

Preview

Article

Anschütz, H. , Eisen, O. , Rack, W. and Scheinert, M. (2006)
Periodic Surface Features in Coastal East Antarctica ,

Geophysical research letters, 33, L22501 .

doi:10.1029/2006GL027871 , hdl:10013/epic.25447

Article

Machguth, H. , Eisen, O. , Paul, F. and Hoelzle, M. (2006)
Strong spatial variability of accumulation observed with helicopter-borne GPR on two adjacent Alpine glaciers ,

Geophysical Research Letters, 33, L13503 .

doi:10.1029/2006GL026576 , hdl:10013/epic.24431

Preview

Article

Eisen, O. , Rack, W. , Nixdorf, U. and Wilhelms, F. (2005)
Characteristics of accumulation in the vicinity of the EPICA deep-drilling site in Dronning Maud Land, Antarctica ,

Annals of Glaciology, 41 , pp. 41-46 .

hdl:10013/epic.21131

Preview

Article

Koentopp, M. , Eisen, O. , Kottmeier, C. , Padman, L. and Lemke, P. (2005)
Influence of tides on sea ice in the Weddell Sea: Investigations with a high-resolution dynamic-thermodynamic sea ice model ,

Journal of geophysical research, 110, C02014. .

doi:10.1029/2004JC002405 , hdl:10013/epic.23073

Article

Steinhage, D. , Eisen, O. and Clausen, H. B. (2005)
Regional and temporal variation of accumulation around North-GRIP derived from ground based ice-penetrating radar ,

Annals of Glaciology, 42 , pp. 326-330 .

hdl:10013/epic.21159

Preview

Article

Eisen, O. , Harrison, W. D. , Raymond, C. F. , Echelmeyer, K. A. , Bender, G. and Gorda, J. D. M. (2005)
Variegated Glacier: A Century of Surges ,

Journal of Glaciology, 51 .

hdl:10013/epic.20503

Preview

Article

Eisen, O. , Nixdorf, U. , Wilhelms, F. and Miller, H. (2004)
Age estimates of isochronous reflection horizons by combining ice core, survey, and synthetic radar data. ,

Journal of Geophysical Research-Solid Earth, 109, B04106 .

doi:10.1029/2003JB002858 , hdl:10013/epic.14730

Preview

Article

Rotschky, G. , Eisen, O. , Wilhelms, F. , Nixdorf, U. and Oerter, H. (2004)
Spatial distribution of surface mass balance on Amundsenisen plateau, Antarctica, derived from ice-penetrating radar studies ,

Annals of Glaciology, 39 , pp. 265-270 .

hdl:10013/epic.19549

Preview

Article

Eisen, O. , Nixdorf, U. , Keck, L. and Wagenbach, D. (2003)
Alpine Ice Cores and Ground Penetrating Radar: Combined Investigations for Glaciological and Climatic Interpretations of a Cold Alpine Ice Body ,

TellusB(5), 55 , pp. 1007-1017 .

hdl:10013/epic.16358

Preview

Article

Eisen, O. , Freitag, J. , Haas, C. , Rack, W. , Rotschky, G. and Schmitt, J. (2003)
Bowling mermaids; or How do fresh water ice balls form? ,

Journal of Glaciology, 49, 167 , pp. 605-606 .

hdl:10013/epic.19024

Preview

Article

Eisen, O. , Wilhelms, F. , Nixdorf, U. and Miller, H. (2003)
Identifying isochrones in GPR profiles from DEP-based forward modeling ,

Annals of Glaciology, 37 , pp. 344-350 .

hdl:10013/epic.15894

Article

Eisen, O. , Wilhelms, F. , Nixdorf, U. and Miller, H. (2003)
Revealing the nature of radar reflections in ice: DEP-based FDTD forward modeling ,

Geophysical Research Letters, Vol. 30, No. 5 .

doi:10.1029/2002GL016403 , hdl:10013/epic.16357

Preview

Article

Kottmeier, C. , Frey, K. , Hasel, M. and Eisen, O. (2003)
Sea Ice Growth in the Eastern Weddell Sea in Winter ,

Journal of Geophysical Research-Oceans, 108, C4 .

doi:10.1029/2001JC001087 , hdl:10013/epic.16569

Preview

Article

Eisen, O. , Nixdorf, U. , Wilhelms, F. and Miller, H. (2002)
Electromagnetic wave speed in polar ice: Validation of the CMP technique with high resolution dielectric-profiling and gamma-density measurements ,

Annals of Glaciology, 34 , pp. 150-156 .

hdl:10013/epic.14204

Preview

Article

Eisen, O. , Harrison, W. D. and Raymond, C. F. (2001)
The surges of Variegated Glacier and their connection to climate and mass balance ,

Journal of Glaciology, Vol. 47, No. 154, pp. 351-358 .

hdl:10013/epic.15096

Preview

Article

Nixdorf, U. , Wilhelms, F. and Eisen, O. (2000)
Firnstrukturen aus Boden-EMR-Messungen in Dronning-Maud-Land, Antarktis / Forkmann, B. (editor) ,

Rundtischgespräch zum Them Radar: "Georadar - Erfahrungen und Perspektiven", Freiberg 30. Sep. - 1. Okt. 2000, Mitteilungen Sonderband I/2000, Deutsche Geophysiklische Gesellschaft, pp. 67-73 .

hdl:10013/epic.14638

Article

Eisen, O. and Kottmeier, C. (2000)
On the importance of leads in sea ice to the energy balance and ice formation in the Weddell Sea ,

Journal of Geophysical Research-Oceans, 105 , pp. 14045-14060 .

hdl:10013/epic.15095

Preview

Article

Eisen, O. and Wilmking, M. (1997)
Studieren im Kühlschrank – 1 Jahr in Alaska ,

Transparent - Magazin der Studienstiftung des Deutschen Volkes, SDV, Bonn .

hdl:10013/epic.40637

Book

Eisen, O. (2004)
On the nature, interpretation, and application of electromagnetic reflections in cold ice. Zur Natur, Interpretation und Anwendung elektromagnetischer Reflexionen in kaltem Eis. ,

Ber. Polarforsch. Meeresforsch, 86 p. .

hdl:10013/epic.20403

Inbook

Navarro, F. and Eisen, O. (2009)
Ground-penetrating radar ,

Remote sensing of glaciers / edited by Petri Pellika, W. Gareth Rees London : Taylor & Francis, ISBN: 978-0-415-40166-1 .

hdl:10013/epic.33718

Thesis

Thesis -Habil

Eisen, O. (2010)
Towards data assimilation in ice-dynamic models: the (geo)physical basis ,

Habil thesis, Universität Heidelberg.

hdl:10013/epic.36048

Conference

Conference -Invited talk

Eisen, O. (2013)
RES reflectors – what are they? ,

Radio Echo Sounding Layer Tracing Workshop, Copenhagen, 6 May 2013 - 10 May 2013 .

hdl:10013/epic.41499

Conference -Invited talk

Eisen, O. (2013)
Der Halvfarryggen als Klimaarchiv und glaziologische Perle - Pläne für eine neue Eiskern-Tiefbohrung im Neumayer-Hinterland, Antarktis ,

IUP-Kolloquium, Heidelberg .

hdl:10013/epic.41472

Conference -Poster

Sanz, C. , Diez, A. , Hofstede, C. , Kristoffersen, Y. , Mayer, C. , Lambrecht, A. , Miller, H. and Eisen, O. (2013)
Frequency power analyses of seismic sources on firn ,

EGU General Assembly, Vienna, 7 April 2013 - 12 April 2013 .

hdl:10013/epic.41262

Conference -Talk

Diez, A. , Eisen, O. , Weikusat, I. , Eichler, J. , Hofstede, C. , Polom, U. and Bohlen, T. (2013)
Influence of anisotropy on seismic data, Colle Gnifetti, Switzerland ,

EGU General Assembly, Vienna, 7 April 2013 - 12 April 2013 .

hdl:10013/epic.41261

Conference -Poster

Eisen, O. , Hofstede, C. , Diez, A. and Kristoffersen, Y. (2013)
Subglacial geology of Halvfarryggen ice dome, Antarctia, inferred from seismic measurements ,

EGU General Assembly, Vienna, 7 April 2013 - 12 April 2013 .

hdl:10013/epic.41258

Preview

Conference -Talk

Eisen, O. , Hofstede, C. , Diez, A. and Kristoffersen, Y. (2013)
Subglacial geology of Halvfarryggen ice dome, Antarctia, inferred from seismic measurements ,

25. Internationale Polartagung, Hamburg, Germany, 17 March 2013 - 22 March 2013 .

hdl:10013/epic.41260

Conference -Invited talk

Diez, A. , Eisen, O. , Hofstede, C. , Bohlen, T. and Miller, H. (2012)
Connection of seismic measurements to anisotropy ,

VAW Fachgespräch, ETH Zürich, Zürich .

hdl:10013/epic.40662

Conference -Poster

Hofstede, C. , Diez, A. , Eisen, O. , Jansen, D. and Kristoffersen, Y. (2012)
A combined Vibroseis-Explosive survey at Halvfarryggen, a local ice dome in East Antarctica ,

AGU Fall Meeting, San Francisco, 2 December 2012 - 7 December 2012 .

hdl:10013/epic.40599

Conference -Invited talk

Eisen, O. (2012)
Tracking glaciological processes - in a changing climate ,

Berufungsverfahren, W2/3-Professur "Glaziologie", Universität Bremen/AWI Bremerhaven, 18 October 2012 - 18 October 2012 .

hdl:10013/epic.37920

Conference -Invited talk

Eisen, O. (2012)
Tracking transient glaciological processes – in a changing climate ,

Search Committee Meeting for Associated Professorship in Physical Geography, University of Uppsala, Sweden, 27 September 2012 - unspecified .

hdl:10013/epic.40087

Conference -Invited talk

Eisen, O. (2012)
What applied geophysics in glaciology can contribute to climate research ,

Climate and Environmental Physics Seminar, University of Bern, Switzerland, 24 September 2012 - September 2012 .

hdl:10013/epic.40086

Conference -Poster

Drews, R. , Eisen, O. , Martin, C. , Steinhage, D. and Pattyn, F. (2012)
Ice rises: The double role of imprinting and archiving ice-dynamics at the sheet-shelf boundary of Antarctica ,

4th International Geologica Belgica Meeting 2012, Brussels, Belgium, 11 September 2012 - 14 September 2012 .

hdl:10013/epic.39186

Preview

Conference -Talk

Eisen, O. , Diez, A. , Hofstede, C. , Kristoffersen, Y. , Lambrecht, A. , Mayer, C. and Polom, U. (2012)
Advances in seismic data acqiuisition and interpretation for glaciological research on glaciers, ice sheets and shelves ,

IEEE Geoscience and Remote Sensing Symposium, Munich, Germany, 22 July 2012 - 27 July 2012 .

hdl:10013/epic.38593

Conference -Talk

Polom, U. , Hofstede, C. , Diez, A. and Eisen, O. (2012)
Vibrator shear-wave results from a cold Alpine saddle ,

EAGE workshop "Shear Wave Reflection Seismic", Copenhagen, 4 June 2012 - 7 June 2012 .

hdl:10013/epic.39273

Conference -Poster

Eisen, O. , Diez, A. , Hofstede, C. , Lambrecht, A. , Mayer, C. and Miller, H. (2012)
Performance of light vibroseis sources on polar firn ,

Geophysical Research Abstracts Vol. 14, EGU2012-1383, EGU General Assembly, Vienna, Austria, 22 April 2012 - 27 April 2012 .

hdl:10013/epic.38592

Conference -Talk

Drews, R. , Martin, C. , Eisen, O. , Steinhage, D. and Pattyn, F. (2012)
Characterizing ice domes in Dronning Maud Land (Antarctica) using geophysical methods and ice-flow models ,

EGU General Assembly, Vienna, Austria, 22 April 2012 - 27 April 2012 .

hdl:10013/epic.39269

Preview

Conference -Talk

Hofstede, C. , Diez, A. , Kristoffersen, Y. , Jansen, D. and Eisen, O. (2012)
Reflection seismics with vibroseis and explosives at a local ice dome Halvfarryggen, East Antarctica. ,

DGG2012, Hamburg, Germany, 5 March 2012 - 8 March 2012 .

hdl:10013/epic.39575

Conference -Talk

Hofstede, C. , Diez, A. , Eisen, O. , Kristoffersen, Y. and Jansen, D. (2012)
Vibroseis versus Explosive Reflection Seismics at the local dome Halvfarryggen; Antarctica. ,

The Geophysics of the Cryosphere and Glacial Products: Properties, Processes and Technical Advances: New Advances in Geophysics Meeting 2012 British Geophysical Association/Royal Astronomical Society/The Geological Society, London, Burlington House, 9 February 2012 - 10 February 2012 .

hdl:10013/epic.39574

Conference -Talk

Diez, A. , Eisen, O. , Hofstede, C. , Bohlen, T. , Weikusat, I. and Kipfstuhl, S. (2012)
Analyse der Eisstruktur aus seismischen Weitwinkel-Daten mit Hilfe einer NMO Korrektur 4. Ordnung (Eta-NMO) ,

72. Jahrestagung der Deutschen Geophysikalischen Gesellschaft, Hamburg, Germany, 5 March 2012 - 8 March 2012 .

hdl:10013/epic.39270

Conference -Poster

Diez, A. , Eisen, O. , Hofstede, C. , Bohlen, T. , Weikusat, I. and Kipfstuhl, S. (2012)
Determination of crystal orientation fabric from seismic wideangle data ,

EGU General Assembly, Vienna, 22 April 2012 - 27 April 2012 .

hdl:10013/epic.39271

Preview

Conference -Invited talk

Eisen, O. (2011)
Echo im Eis - Schichtdickenmessung: Damals und Heute ,

Studium Generale: Alfred Wegener: Klima, Krater, Kontinente - ein Forscher seiner Zeit voraus, Fachbereich Physik, Universität Marburg .

hdl:10013/epic.38325

Conference -Invited talk

Eisen, O. (2011)
Applied geophysics in glaciology ,

Geophysikalisches Institutsseminar, Geophysikalisches Institut, Universtität Karlsruhe .

hdl:10013/epic.38323

Conference -Invited talk

Heilig, A. , Schmid, L. , Mitterer, C. , Eisen, O. , Schweizer, J. and Okorn, R. (2011)
upRADAR - Monitoring of temporal changes within the snowpack utilizing upward-looking radar technology ,

AGU American Geophysical Union - fall meeting , San Francisco, 5 December 2011 - 9 December 2011 .

hdl:10013/epic.39103

Conference -Invited talk

Drews, R. , Eisen, O. , Steinhage, D. , Martin, C. , Weikusat, I. , Kipfstuhl, S. , Wilhelms, F. 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 ,

Antarctic Glaciology Workshop , NPI, Tromsoe .

hdl:10013/epic.38315

Conference -Invited talk

Hofstede, C. , Diez, A. , Eisen, O. and Kristoffersen, Y. (2011)
Seismics on Ice ,

Antarctic Glaciology workshop, Norsk Polar Institutt, Tromsø .

hdl:10013/epic.38314

Conference -Talk

Schmid, L. , Eisen, O. , Heilig, A. , Mitterer, C. , Okorn, R. and Schweizer, J. (2011)
Snowpack monitoring with upward-looking radar systems towards improved avalanche risk prediction – the MUSI project ,

Rundtischgespräch GEORADAR - Erfahrungen und Perspektiven, TU Bergakademie Freiberg .

hdl:10013/epic.38322

Conference -Invited talk

Eisen, O. (2011)
A look within: Characterizing ice sheets with geophysical methods ,

Anhörungen im Berufungsverfahren W2 Glaziologie, Bremerhaven .

hdl:10013/epic.38324

Conference -Invited talk

Eisen, O. (2011)
Applied geophysics in glaciology: Can we save models? ,

Geophysikalische Kolloquium des Institut für Geophysik, Universität Hamburg. Juni. .

hdl:10013/epic.36505

Conference -Conference paper

Heilig, A. , Mitterer, C. , Hoinkes, S. , Schweizer, J. and Eisen, O. (2011)
Continuous monitoring of the seasonal snowpack evolution utilizing upward-looking GPR technology ,

International Snow Science Workshop ISSW, Lake Tahoe CA, U.S.A.October 2010 .

hdl:10013/epic.37675

Conference -Invited talk

Eisen, O. (2011)
Echo im Eis - Schichtdickenmessung: Damals und Heute ,

"Alfred Wegener: Forscher im Eis - Entdecker der Kontinentaldrift", Studium Generale, Universität Marburg. November. .

hdl:10013/epic.37819

Conference -Talk

Konrad, H. , Bohleber, P. , Eisen, O. , Wagenbach, D. , Drews, R. and Vincent, C. (2011)
Linking ice cores, ground-penetrating radar and a flow model on a high altitude Alpine glacier ,

15th Alpine Glaciology Meeting, Munich, Germany25 February 2011. .

hdl:10013/epic.36895

Conference -Talk

Mitterer, C. , Heilig, A. , Schmid, L. , Schweizer, J. and Eisen, O. (2011)
Measuring wet-snow properties with ground-penetrating radar technology ,

EGU General Assembly, Geophysical Research Abstracts, Vol. 13, EGU .

hdl:10013/epic.37347

Conference -Talk

Hofstede, C. , Diez, A. , Eisen, O. and Polom, U. (2011)
Shallow seismic on top of the European roof - A vibroseismic experiment on firn and ice at Colle Gnifetti ,

73rd EAGE Conference & Exhibition, Vienna, Austria. - 26. May. .

hdl:10013/epic.36514

Conference -Talk

Eisen, O. , Heilig, A. , Mitterer, C. , Okorn, R. , Schmid, L. and Schweizer, J. (2011)
Snowpack monitoring with upward-looking radar systems towards improved avalanche risk prediction - the MUSI project ,

Rundtischgespräch: Georadar - Erfahrungen und Perspektiven, Freiberg 6. + 7. Okt. 2011. .

hdl:10013/epic.37678

Conference -Talk

Diez, A. , Hofstede, C. , Polom, U. and Eisen, O. (2011)
Untersuchung physikalischer Eiseigenschaften mit Reflexionsseismik Colle Gnifetti und Halvfarryggen ,

71. JAHRESTAGUNG DER DGG.-24. FEBRUAR. .

hdl:10013/epic.36357

Conference -Talk

Eisen, O. , Hofstede, C. , Kristoffersen, Y. , Polom, U. , Diez, A. , Mayer, C. and Lambrecht, A. (2011)
Vibroseis in glaciology ,

EGU General Assembly, Geophysical Research Abstracts, Vol. 13 .

hdl:10013/epic.37676

Conference -Talk

Eisen, O. (2011)
Vibroseismics in Glaciology ,

Alpine Glaciology Meeting, Munich.-25. February. .

hdl:10013/epic.36504

Conference -Poster

Hofstede, C. , Bohleber, P. , Diez, A. , Drews, R. , Polom, U. and Eisen, O. (2011)
Überblick der geophysikalischen Messungen am Colle Gnifetti ,

71. Jahrestagung der DGG.-24. Februar. .

hdl:10013/epic.36351

Conference -Poster

Eisen, O. , Blenkner, R. , Diez, A. , Drews, R. , Hofstede, C. , Kristoffersen, Y. , Jansen, D. , Lambrecht, A. , Mayer, C. , Neckel, N. , Steinhage, D. and Witt, R. (2010)
Active geophysics on Ekströmisen and Halfvarryggen, Antarctica ,

EGU General Assembly, 02.-07. May, Vienna, Austria. .

hdl:10013/epic.34574

Preview

Conference -Poster

Drews, R. , Eisen, O. , Rack, W. , Steinhage, D. and Weikusat, I. (2010)
Anisotropic backscatter in ice-penetrating radar data: potential mechanisms and implications ,

24. Internationale Polartagung der Deutschen Gesellschaft für Polarforschung Obergurgl/Österreich. 10. September 2010. .

hdl:10013/epic.35328

Preview

Conference -Poster

Drews, R. , Eisen, O. , Neckel, N. , Rack, W. and Steinhage, D. (2010)
Anisotropic radar reflection in ice sheets: Potential mechanisms and implications ,

Antarctica New Zealand's Annual Antarctic Conference, 5-7 July 2010, University of Canterbury, Christchurch, New Zealand. .

hdl:10013/epic.35762

Preview

Conference -Talk

Bohleber, P. , Eisen, O. , Drews, R. , Heilig, A. and Wagenbach, D. (2010)
Characterisation of ice dynamics and internal age distribution at Colle Gnifetti by combining ground penetrating radar horizons with simple flow modelling ,

14th Alpine Glaciology Meeting, Milano, Italy26 March 2010. .

hdl:10013/epic.34465

Conference -Conference paper

Heilig, A. , Mitterer, C. , Hoinkes, S. , Schweizer, J. and Eisen, O. (2010)
Continuous monitoring of the seasonal snowpack evolution utilizing upward-looking GPR technology ,

International Snow Science Workshop (ISSW): Lake Tahoe, CA, U.S.A., 17-22 October 2010. .

hdl:10013/epic.36527

Conference -Invited talk

Eisen, O. (2010)
Curiosity across scales: how active geophysics reveals physical properties ,

Berufungsverfahren, W2-Professur für Umwelt- und Ingenieurgeophysik, Universität Tübingen/UFZ Leipzig. Dezember. .

hdl:10013/epic.36292

Conference -Talk

Hofstede, C. , Drews, R. , Jansen, D. , Neckel, N. , Eisen, O. , Witt, R. , Kristoffersen, Y. , Blenkner, R. , Lambrecht, A. and Mayer, C. (2010)
Explosive seismic reﬂection data from dome Halfarryggen, Antarctica ,

EGU General Assembly, 02.-07. May, Vienna, Austria. .

hdl:10013/epic.34693

Conference -Talk

Bohleber, P. , Konrad, H. , Eisen, O. , Drews, R. , Heilig, A. and Wagenbach, D. (2010)
How cold glaciers in the summit region of the Alps may add to polar glaciological research ,

24. Internationale Polartagung der Deutschen Gesellschaft für Polarforschung, Obergurgl, Österreich.-10. September 2010. .

hdl:10013/epic.35823

Conference -Talk

Eisen, O. (2010)
Radar, Seismik, zuviel Eis: Geophysikalische Ergebnisse der LIMPICS-Gruppe ,

Kolloquium des Instituts für Umweltphysik, Universität Heidelberg.07.2010. .

hdl:10013/epic.35453

Preview

Conference -Talk

Hofstede, C. , Eisen, O. , Kristoffersen, Y. , Lambrecht, A. , Mayer, C. , Blenkner, R. and Kindermann, L. (2010)
SEISMIC METHODS ON THE ICE SHELF: A COMPARISON BETWEEN VIBROSEIS AND EXPLOSIVE SEISMICS ON EKSTRÖMISEN ,

FRISP (Forum for Research into Ice Shelf Processes) annual meeting, June 21 -24 .

hdl:10013/epic.35282

Conference -Poster

Hofstede, C. , Blenkner, R. , Kristoffersen, Y. , Lambrecht, A. , Maier, C. , Miller, H. and Eisen, O. (2010)
SEISMIC METHODS ON THE ICE SHELF: A COMPARISON BETWEEN VIBROSEIS AND EXPLOSIVE SEISMICS ON EKSTRÖMISEN ,

XXXI SCAR Open Science Conference, August 3 - 6, Buenos Aires. .

hdl:10013/epic.35634

Conference -Poster

Diez, A. , Hofstede, C. , Eisen, O. and Bohleber, P. (2010)
Seismics on a cold alpine saddle - limits and challenges ,

14th Alpine Glaciology Meeting, 25./26. March, Milano, Italy. .

hdl:10013/epic.34466

Preview

Conference -Poster

Neckel, N. , Drews, R. , Eisen, O. , Rack, W. and Steinhage, D. (2010)
Surface velocities and mass flux in the vicinity and hinterland of the Neumayer III station (Antarctica) ,

24. Internationale Polartagung der Deutschen Gesellschaft für Polarforschung. .

hdl:10013/epic.35225

Preview

Conference -Talk

Kristoffersen, Y. , Hofstede, C. and Eisen, O. (2010)
Testing the seismic vibroseis source on snow covered terrains and on an ice shelf in Antarctica ,

Arctic Days 2010, Tromsø, May 31st-June 4th .

hdl:10013/epic.34214

Conference -Poster

Kristoffersen, Y. , Blenkner, R. , Boebel, O. , Drews, R. , Kindermann, L. , Hofstede, C. , Jansen, D. , Lambrecht, A. , Mayer, C. , Neckel, N. , Steinhage, D. , Witt, R. and Eisen, O. (2010)
Vibroseimic measurements on an ice shelf ,

EGU General Assembly, 02.-07. May, Vienna, Austria. .

hdl:10013/epic.35164

Preview

Conference -Talk

Eisen, O. , Kristoffersen, Y. , Hofstede, C. , Lambrecht, A. , Mayer, C. , Blenkner, R. and Kindermann, L. (2010)
Vibroseismics on ice sheets and shelves ,

24. Internationale Polartagung der Deutschen Gesellschaft für Polarforschung Obergurgl/Österreich. 10. September 2010. .

hdl:10013/epic.35787

Conference -Poster

Lambrecht, A. , Mayer, C. , Hofstede, C. , Kristoffersen, Y. , Blenkner, R. , Kindermann, R. , Drews, R. , Jansen, D. , Neckel, N. , Witt, R. and Eisen, O. (2010)
Vibroseismics on ice: First results and implications from Antarctic measurements ,

Alpine Glaciology Meeting, Milano, Italy./26. March. .

hdl:10013/epic.34571

Conference -Poster

Eisen, O. , Bohleber, P. , Drews, R. , Heilig, A. and Hofstede, C. (2009)
Combined seismic and radar investigation to define ice properties and structure of a cold alpine site ,

EGU General Assembly 2009, Geophysical Research Abstracts Vol. 11. .

hdl:10013/epic.31721

Conference -Poster

Eisen, O. , Bohleber, P. , Drews, R. , Heilig, A. and Hofstede, C. (2009)
Combined seismic and radar investigation to define ice properties and structure of a cold alpine site ,

MOCA-09, 19.-29. July 2009, Montréal, Québec, Canada. .

hdl:10013/epic.34265

Conference -Poster

Eisen, O. , Bohleber, P. , Drews, R. , Heilig, A. and Hofstede, C. (2009)
Combined seismic and radar investigation to define ice properties and structure of a cold alpine site ,

13th Alpine Glaciology Meeting, 26./27. February, Innsbruck, Austria. .

hdl:10013/epic.31938

Conference -Talk

Heilig, A. , Schneebeli, M. and Eisen, O. (2009)
Die Machbarkeit von GPR für Schneedecken Monitoring ,

Rundtisch-Gespräch, GEORADAR - Erfahrung und Perspektiven, 24. - 25.09.2009, Freiberg, Deutschland. .

hdl:10013/epic.33295

Conference -Talk

Heilig, A. , Schneebeli, M. and Eisen, O. (2009)
The Feasibility of Ground-Penetrating Radar as a Tool for Snowpack Monitoring ,

EGU General Assembly 2009, Geophysical Research Abstracts Vol. 11. .

hdl:10013/epic.31798

Conference -Poster

Heilig, A. , Schneebeli, M. and Eisen, O. (2009)
Ground-Penetrating Radar as a Tool for Temporal Observations of Snowpack Properties ,

IGS, International Symposium on Snow and Avalanches, Manali, India. .

hdl:10013/epic.31799

Conference -Poster

Hofstede, C. , Uenzelmann-Neben, G. , Nixdorf, U. , Eisen, O. and Kulessa, B. (2009)
Ice-internal and sedimentary structures in the Ekströmisen grounding line region detected with multi-offset seismics ,

69. Jahrestagung der Deutschen Geophysikalischen Gesellschaft, 23.-26.3.2009, Kiel. .

hdl:10013/epic.31720

Conference -Poster

Drews, R. , Bohleber, P. , Eisen, O. , Steinhage, D. , Weikusat, I. , Wilhelms, F. and Freitag, J. (2009)
Imprints of air bubbles and crystal orientation fabric on RES signature ? ,

EGU 2009. .

hdl:10013/epic.33294

Preview

Conference -Invited talk

Heilig, A. , Marshall, H. P. , Eisen, O. and Schneebeli, M. (2009)
Non-Destructive Characterization of Snowpack Properties ,

ISSW International Snow Science Workshop, 27.09. - 02.10.2009, Davos, Switzerland. .

hdl:10013/epic.33296

Conference -Conference paper

Heilig, A. , Marshall, H. P. , Eisen, O. and Schneebeli, M. (2009)
Non-destructive quantification of snowpack properties ,

Proceedings ISSW International Snow Science Workshop 2009, Davos, Switzerland .

hdl:10013/epic.32620

Conference -Invited talk

Eisen, O. (2009)
Was lernen wir vom Polareis über den Klimawandel? ,

Vortragsreihe "Klimawandel, Klimaschutz", VHS Reutlingen. März. .

hdl:10013/epic.32434

Conference -Poster

Bohleber, P. , Drews, R. , Eisen, O. , Gerhards, H. , Hoppe, M. , Wagenbach, D. and Wilhelms, F. (2009)
A coaxial cell setup for measuring the dielectric permittivity of ice ,

EGU General Assembly 2009, Geophysical Research Abstracts Vol. 11.. .

hdl:10013/epic.31722

Conference -Invited talk

Eisen, O. and Anschütz, H. (2008)
Application of an inverse method to infere the velocity pattern from isochronous layers in firn ,

AGU fall meeting, 15.-19. December, San Francisco, U.S.A. .

hdl:10013/epic.31044

Conference -Talk

Eisen, O. , Hamann, I. , Kipfstuhl, J. , Steinhage, D. and Wilhelms, F. (2008)
Determining fabric orientations from the dependence of reflected energy on polarisation azimuth for a continuous internal reflector in Antarctica ,

Symposium on radioglaciology and its applications, Madrid, SpainJune 2008. .

hdl:10013/epic.31354

Conference -Poster

Eisen, O. , Bauder, A. , Lüthi, M. and Funk, M. (2008)
Distribution of cold ice in the tongue of Gornergletscher from radar surveys ,

EGU General Assembly 2008, Vienna, Austria 18 April 2008 .

hdl:10013/epic.28780

Conference -Talk

Hofstede, C. , Burnie, I. , Uenzelmann-Neben, G. , Nixdorf, U. , Eisen, O. and Kulessa, B. (2008)
Ice-Internal and Sedimentary Structures in the Ekstr\"omisen Grounding Line Region Detected With Multi-Offset Seismics. ,

AGU fall meeting, 15-19 December, session C024. .

hdl:10013/epic.31051

Conference -Poster

Bohleber, P. , Drews, R. , Eisen, O. , Hamann, I. , Kipfstuhl, S. , Steinhage, D. and Wilhelms, F. (2008)
Improved retrieval of paleoclimatic information from ice cores using physical properties ,

EPICA Open Science Conference, Venice, ItalyNovember 2008. .

hdl:10013/epic.31496

Conference -Talk

Eisen, O. (2008)
Limpics - Linking micro-physical properties to macro features in ice sheets with geophysical techniques ,

Kolloquium Institut für Umweltphysik, Universität Heidelberg. Januar 2008. .

hdl:10013/epic.28678

Conference -Talk

Eisen, O. , Martin, C. , Blindow, N. , Steinhage, D. and Hindmarsh, R. (2008)
Manifestation of ice properties and dynamics in radar stratigraphy: Berkner Island ice saddle as a case study ,

Symposium on radioglaciology and its applications, Madrid, SpainJune 2008. .

hdl:10013/epic.31353

Conference -Talk

Parrenin, F. , Sacchettini, M. , Eisen, O. and Steinhage, D. (2008)
Reconstruction of past accumulation rates from internal layers downstream of Kohnen station (Antarctica) ,

Symposium on radioglaciology and its applications, Madrid, SpainJune 2008. .

hdl:10013/epic.30574

Conference -Poster

Roth, K. , Wollschläger, U. , Boike, J. , Eisen, O. and Wagenbach, D. (2008)
Terrestrische Systeme und Geophysik ,

Deutsche Bodenkundliche Gesellschaft, Jahrestagung 2008, Technische Universität Berlin, Germany .

hdl:10013/epic.31508

Preview

Conference -Poster

Huybrechts, O. , Rybak, O. , Nemec, J. and Eisen, O. (2008)
Towards a coupled three-dimensional glacier/ mass balance model of the Morteratschgletscher, Engadin ,

EGU General Assembly 2008, Vienna, Austria 18 April 2008. .

hdl:10013/epic.28785

Conference -Poster

Bohleber, P. , Jahn, F. , Pettinger, M. , Eisen, O. and Wagenbach, D. (2008)
The Variability of Stable Water Isotopes in an Alpine ice-core over the last 1000 Years ,

EGU General Assembly 2008, Vienna, Austria 18 April 2008. .

hdl:10013/epic.28784

Conference -Invited talk

Eisen, O. (2008)
Was wir vom Polareis über den Klimawandel lernen können ,

Frankfurter Geographische Gesellschaft e.V.. Januar 2008. .

hdl:10013/epic.28618

Preview

Conference -Poster

Drews, R. , Eisen, O. , Hamann, I. , Kipfstuhl, J. , Lambrecht, A. , Steinhage, D. and Wilhelms, F. (2008)
The origin of the echo-free zone ,

Symposium on radioglaciology and its applications, Madrid, SpainJune 2008. .

hdl:10013/epic.30668

Preview

Conference -Invited talk

Eisen, O. (2007)
Analysis and application of geophysical data in ice sheets ,

Seminar, Laboratoire de Glaciologie et Géophysique de l'Environnement.12.2007. .

hdl:10013/epic.28603

Conference -Talk

Eisen, O. (2007)
Can we detect fast fabric changes in glaciers and ice sheets remotely? ,

Alpine Glaciology Meeting, 1./2. March 2007 at VAW, ETH Zürich, Switzerland. .

hdl:10013/epic.26227

Conference -Talk

Eisen, O. , Wilhelms, F. and Miller, H. (2007)
Ground-based surface mass balance patterns from radar in Antarctica as reference for space-borne sensing ,

IUGG XXIV General Assembly, Perugia, ItalyJuly. .

hdl:10013/epic.27610

Conference -Talk

Eisen, O. , Steinhage, D. and Wilhelms, F. (2007)
Interne Reflektoren im Eisschild ,

Rundtischgespräch GEORADAR - Erfahrungen und Perspektiven 04.-05. Oktober 2007, Freiberg .

hdl:10013/epic.26584

Conference -Talk

Eisen, O. , Wilhelms, F. , Hamann, I. , Kipfstuhl, S. , Steinhage, D. and Miller, H. (2007)
Origin of internal radar reflectors at the EPCIA DML drill site - constraints for space-borne P-band radar ,

IUGG XXIV General Assembly, Perugia, ItalyJuly. .

hdl:10013/epic.27611

Conference -Poster

Eisen, O. , Hamann, I. , Kipfstuhl, S. , Steinhage, D. and Wilhelms, F. (2007)
Single radar reflector from fabric change at EPCIA DML drill site ,

European Geosciences Union General Assembly, Vienna, Austria, 15 20 April 2007, Geophysical Research Abstracts vol. 9. .

hdl:10013/epic.26113

Conference -Poster

Wesche, C. , Eisen, O. , Helm, V. , Riedel, S. , Rülke, A. and Steinhage, D. (2007)
Surface topography in the center of Dronning Maud Land, Antarctica, derived from airborne radar altimetry and ground based kinematic GPS measurements ,

General Assembly of the European Geosciences Union, 15.-20.04.2007 Vienna, Austria. .

hdl:10013/epic.26406

Conference -Invited talk

Eisen, O. (2007)
Was wir vom Polarkreis über den Klimawandel lernen können ,

Studium Generale, Universität HohenheimMai 2007. .

hdl:10013/epic.27612

Conference -Poster

Dunse, T. , Helm, V. , Eisen, O. , Rack, W. and Steinhage, D. (2006)
The Cryosat land ice validation experiment 2004 Part II: Ground-based measurements of the firn structure using GPR ,

EGU General Assembly, Vienna, Austria 07 April 2006. .

hdl:10013/epic.24939

Preview

Conference -Talk

Eisen, O. and Funk, M. (2006)
Deducing temperature distribution in the tongue of Gornergletscher from radar surveys ,

10th Alpine Glaciology Meeting, Munich, Germany./24. February 2005. .

hdl:10013/epic.24569

Preview

Conference -Talk

Eisen, O. , Bauder, A. , Priesen, P. and Funk, M. (2006)
Deducing temperature distribution in the tongue of Gornergletscher from radar surveys ,

International Symposium on Cryospheric Indicators of Global Climate Change, Cambridge, England, 21 - 25 August 2006. .

hdl:10013/epic.24913

Conference -Poster

Riesen, P. , Bauder, A. and Eisen, O. (2006)
Dual-frequency radar investigations on an alpine valley glacier ,

European Geosciences Union General Assembly 2006 Vienna, Austria07 April. .

hdl:10013/epic.24392

Conference -Talk

Eisen, O. (2006)
Extracting velocity information from kinematic inversion of firn layers ,

International Symposium on Cryospheric Indicators of Global Climate Change, Cambridge, England, 21 - 25 August 2006. .

hdl:10013/epic.24912

Conference -Poster

Wesche, C. , Rack, W. , Eisen, O. and Steinhage, D. (2006)
GPS vs. ICESat: a comparison of two elevation models in Dronning Maud Land, Antarctica ,

General Assembly of the European Geosciences Union, 02.-07.04.2006 Vienna, Austria. .

hdl:10013/epic.24451

Conference -Talk

Machguth, H. , Eisen, O. , Paul, F. and Hoelzle, M. (2006)
Helicopter-borne snow profiling on Alpine glaciers with GPR ,

10th Alpine Glaciology Meeting, Munich, Germany./24. February 2005. .

hdl:10013/epic.24774

Preview

Conference -Talk

Machguth, H. , Eisen, O. , Paul, F. and Hoelzle, F. (2006)
Helicopter-borne snow profiling on alpine glaciers with GPR ,

European Geosciences Union General Assembly 2006 Vienna, Austria07 April 2006. .

hdl:10013/epic.24432

Conference -Talk

Sacchettini, M. , Parrenin, F. , Eisen, O. and Steinhage, D. (2006)
Reconstruction of past accumulation rates from internal layers around Kohnen station (Antarctica) ,

International Symposium on Cryospheric Indicators of Global Climate Change,Cambridge, EnglandAugust 2006. .

hdl:10013/epic.24911

Conference -Talk

Anschütz, H. , Eisen, O. , Steinhage, D. , Oerter, H. and Scheinert, M. (2006)
Small-scale variations of the recent accumulation rate in Central Dronning Maud Land, Antarctica ,

International Symposium on Cryospheric Indicators of Global Climate Change. Cambridge, England 25 August 2006. .

hdl:10013/epic.25565

Conference -Talk

Eisen, O. (2006)
Talkative firn: extracting velocity information from kinematic inversion of internal layers ,

European Geosciences Union General Assembly 2006 Vienna, Austria07 April 2006. .

hdl:10013/epic.24332

Preview

Conference -Talk

Mayer, C. , Lambrecht, A. , Hagg, W. and Eisen, O. (2006)
The ice-flux into Merzbacher Lake, Inylchek Glacier, Kirgistan ,

Alpine Glaciology Meeting, 23/24. February 2006, Munich. .

hdl:10013/epic.24573

Preview

Conference -Poster

Dunse, T. , Helm, V. , Eisen, O. and Rack, W. (2006)
The internal layering of snow along a section of the EGIG-line, western Greenland, derived from GPR and ASIRAS-measurements ,

66. Jahrestagung der Deutschen Geophysikalischen Gesellschaft, 6.-9. März, Bremen. .

hdl:10013/epic.24938

Conference -Talk

Wesche, C. , Eisen, O. , Steinhage, D. , Rack, W. and Oerter, H. (2005)
Auswertung und Interpretation der Oberflächentopographie und -geschwindigkeit des Eisschildes in Dronning Maud Land, Antarktis, aus GPS-Messungen ,

22. Internationale Polartagung, Deutsche Gesellschaft für Polarforschung, vom 18. bis 24. September 2005 in Jena. .

hdl:10013/epic.22800

Conference -Invited talk

Eisen, O. (2005)
Elektromagnetischer Reflexionsverfahren in der Glaziologie: Relevanz für Paläoklimatologie und Zukunftsszenarien ,

Kolloquium des Instituts für Umweltphysik, Universität Heidelberg.11.2005. .

hdl:10013/epic.24043

Conference -Poster

Eisen, O. , Wilhelms, F. , Steinhage, D. and Schwander, J. (2005)
Geophysical constrains to improve synchronization of deep ice-core records ,

22. Internationale Polartagung, Deutsche Gesellschaft für Polarforschung, 18. bis 24. September 2005, Jena .

hdl:10013/epic.21888

Conference -Poster

Eisen, O. , Wihelms, F. , Steinhage, D. and Schwander, J. (2005)
Improved synchronization of deep ice-core records by geophysical methods ,

EGU General Assembly, Vienna, Austria. .

hdl:10013/epic.22236

Conference -Poster

Eisen, O. , Wilhelms, F. and Steinhage, D. (2005)
Improving the dating accuracy and accumulation record of deep ice cores by geophysical constraints ,

ESF Research Conference on Polar Regions and Quaternary Climate, 24-29.09.2005, Acquafredda di Maratea, Italy. .

hdl:10013/epic.23851

Conference -Talk

Eisen, O. (2005)
Talkative Firn: Extracting velocity information from inversion of internal layers ,

Fachgespräche Glaziologie, Versuchsanstalt für Wasserbau, Hydrologie und Glaziologie, ETH Zürich. November 2005.. .

hdl:10013/epic.24133

Conference -Invited talk

Eisen, O. (2005)
Was kann man von internen Schichten in kaltem Eis lernen? ,

Fachgespräche Glaziologie, Versuchsanstalt für Wasserbau, Hydrologie und Glaziologie, ETH Zürich. Januar 2005. .

hdl:10013/epic.22715

Conference -Poster

Eisen, O. , Nixdorf, U. and Wilhelms, F. (2004)
Area-wide temporal characteristics of accumulation in the vicinity of the EPICA deep drilling site in Dronning Maud Land, Antarctica. ,

SCAR Open Science Conference, 25-31 July 2004, Bremen, Germany. .

hdl:10013/epic.20527

Conference -Poster

Steinhage, D. , Eisen, O. and Johnsen, S. F. (2004)
Regional and temporal variation of accumulation around NGRIP derived from ground based ice-penetrating radar ,

International Symposium on Arctic Glaciology, 23-27 August 2004, Geilo, Norway. .

hdl:10013/epic.21119

Conference -Invited talk

Eisen, O. (2004)
Relevanz elektromagnetischer Reflexionsprozesse in Eis fuer klimatische Studien ,

Geophysikalisches Seminar, Universitaet Muenster.Juni 2004. .

hdl:10013/epic.21098

Conference -Talk

Eisen, O. , Nixdorf, U. and Wilhelms, F. (2004)
Spatial and temporal variability of accumulation at the EDML deep drilling site over the last millenium, derived from ice-penetrating radar ,

1st EGU General Assembly, 26 - 30 April, Nice, France,. .

hdl:10013/epic.20470

Conference -Poster

Eisen, O. , Wilhelms, F. , Nixdorf, U. and Miller, H. (2003)
Identifying isochrones in GPR profiles from DEP-based forward modelling ,

21. Internationale Polartagung, Kiel. .

hdl:10013/epic.19748

Conference -Talk

Eisen, O. , Wilhelms, F. , Steinhage, D. , Nixdorf, U. and Miller, H. (2003)
Interpreting airborne ice penetrating radar data by ice core based numerical forward modeling ,

Seventh International Symposium on Antarctic Glaciology (ISAG-7), Milano, Italy, 25-29.8.2003. .

hdl:10013/epic.19546

Conference -Invited talk

Eisen, O. , Wilhelms, F. , Nixdorf, U. and Miller, H. (2003)
Investigating the origin of shallow electromagnetic reflections in cold ice by finite-difference forward modeling ,

EGS 2003. .

hdl:10013/epic.16653

Conference -Talk

Eisen, O. , Nixdorf, U. and Wilhelms, F. (2003)
Numerische Untersuchungen elektromagnetischer Reflexionen in Eis und Ableitung der Akkumulation ,

GOCE/CryoSat-Workshop, 4.-5. November 2003, EADS Astrium, Immenstaad bei Friedrichshafen. .

hdl:10013/epic.20069

Conference -Poster

Rotschky, G. , Eisen, O. , Steinhage, D. , Nixdorf, U. and Miller, H. (2003)
Spatial characteristics of accumulation patterns derived from combined data sets on Amundsenisen plateau, Antarctica ,

.7th International Symposium on Antarctic Glaciology, Milano .

hdl:10013/epic.19747

Preview

Conference -Talk

Eisen, O. , Nixdorf, U. , Keck, L. and Wagenbach, D. (2002)
GPR and Alpine Ice Cores - Combined investigations for glaciological and climatic interpretations of a cold alpine environment ,

Alpine Glaciology Meeting, Zuerich. .

hdl:10013/epic.19741

Conference -Talk

Eisen, O. , Wilhelms, F. , Nixdorf, U. and Miller, H. (2002)
Identification of shallow isochrones in DML from GPR surveys and numerical modeling ,

1st Joint EPICA/ITASE workshop, Potsdam. .

hdl:10013/epic.19746

Conference -Poster

Eisen, O. , Wilhelms, F. , Nixdorf, U. and Oerter, H. (2002)
Identifying isochrones in GPR profiles from DEP-based forward modelling ,

International Symposium on Physical and Mechanical Processes in Ice in Relation to Glacier and Ice Sheet Modelling, Chamonix-Mont Blanc, France, 25.-31. August 2002. .

hdl:10013/epic.19744

Conference -Poster

Eisen, O. , Wilhelms, F. , Nixdorf, U. and Miller, H. (2002)
Identifying isochrones in GPR profiles from DEP-based forward modelling ,

Swiss Polar Research Summer School, Riederalp. .

hdl:10013/epic.19745

Conference -Talk

Eisen, O. , Nixdorf, U. , Wilhelms, F. and Miller, H. (2001)
Electromagnetic wave speed in polar ice: Validation of the CMP technique with high resolution DEP and Gamma-density measurements ,

4th Symposium on Remote Sensing in Glaciology, Maryland. .

hdl:10013/epic.19742

Conference -Talk

Eisen, O. (2000)
Internal Structure of the Ice Sheet in Dronning Maud Land, Antarctica, Revealed by GPR-Measurements: First Results of the 1998/99 Field Season ,

Dynamics of Glaciers and Ice Sheets, Karthaus. .

hdl:10013/epic.19743

Conference -Talk

Eisen, O. (1999)
Evaluation of heat fluxes in the Weddell Sea using buoy data ,

IUGG, Brimingham, July 1999. .

hdl:10013/epic.18827

Conference -Invited talk

Eisen, O. (1998)
Die Surge des Variegated Glacier - Zusammenhang mit kurz- und langfristigen Klimaeinflüssen ,

Eingeladener Vortrag, Seminar des Instituts für Meteorologie und Geophysik, Universität Innsbruck, 14. Oktober 1998. .

hdl:10013/epic.18422

"Berichte zur Polar- und Meeresforschung"

"Berichte zur Polar- und Meeresforschung" Habil

Eisen, O. (2011)
Towards data assimilation in ice-dynamic models: the (geo)physical basis / Olaf Eisen ,

Berichte zur Polar- und Meeresforschung (Reports on Polar and Marine Research), Bremerhaven, Alfred Wegener Institute for Polar and Marine Research, 626 , 200 p. .

hdl:10013/epic.36922

Preview

"Berichte zur Polar- und Meeresforschung" PhD

Eisen, O. (2004)
On the nature, interpretation, and application of electromagnetic reflections in cold ice = Zur Natur, Interpretation und Anwendung elektromagnetischer Reflexionen in kaltem Eis ,

Berichte zur Polar- und Meeresforschung (Reports on Polar and Marine Research), Bremerhaven, Alfred Wegener Institute for Polar and Marine Research, 474 , 86 p. .

hdl:10013/epic.10479

Preview

This list was generated on Wed May 22 05:01:22 2013 CEST.