Items where Author is "Lehmann, Ralph"
Number of items: 100.
Article
Article
Mohn, H. , Kreyling, D. , Wohltmann, I. ORCID: https://orcid.org/0000-0003-4606-6788, Lehmann, R. , Maass, P. and Rex, M. ORCID: https://orcid.org/0000-0001-7847-8221
(2023)
Neural representation of the stratospheric ozone chemistry
,
Environmental Data Science,
2
.
doi:
10.1017/eds.2023.35
, hdl:
10013/epic.44e56c0e-a475-441c-8537-e5237c8bc443
Article
Wohltmann, I. ORCID: https://orcid.org/0000-0003-4606-6788, von der Gathen, P. ORCID: https://orcid.org/0000-0001-7409-1556, Lehmann, R. , Deckelmann, H. , Manney, G. L. , Davies, J. , Tarasick, D. , Jepsen, N. , Kivi, R. , Lyall, N. and Rex, M. ORCID: https://orcid.org/0000-0001-7847-8221
(2021)
Chemical Evolution of the Exceptional Arctic Stratospheric Winter 2019/2020 Compared to Previous Arctic and Antarctic Winters
,
Journal of Geophysical Research: Atmospheres,
126
(18)
.
doi:
10.1029/2020JD034356
, hdl:
10013/epic.b317e961-f51d-4587-81c5-ca38475b34c4
Article
Wohltmann, I. ORCID: https://orcid.org/0000-0003-4606-6788, von der Gathen, P. ORCID: https://orcid.org/0000-0001-7409-1556, Lehmann, R. , Maturilli, M. ORCID: https://orcid.org/0000-0001-6818-7383, Deckelmann, H. , Manney, G. L. , Davies, J. , Tarasick, D. , Jepsen, N. , Kivi, R. , Lyall, N. and Rex, M. ORCID: https://orcid.org/0000-0001-7847-8221
(2020)
Near complete local reduction of Arctic stratospheric ozone by severe chemical loss in spring 2020
,
Geophysical Research Letters,
47
.
doi:
10.1029/2020GL089547
, hdl:
10013/epic.9d7ebe97-df4d-4036-b216-8e5f2f4c4b28
Article
Wohltmann, I. ORCID: https://orcid.org/0000-0003-4606-6788, Lehmann, R. , Gottwald, G. A. , Peters, K. , Protat, A. , Valentin, L. , Williams, C. , Feng, W. and Rex, M. ORCID: https://orcid.org/0000-0001-7847-8221
(2019)
A Lagrangian convective transport scheme including a simulation of the time air parcels spend in updrafts (LaConTra v1.0)
,
Geoscientific Model Development,
12
,
pp. 4387-4407
.
doi:
10.5194/gmd-12-4387-2019
, hdl:
10013/epic.51ef9dee-1f25-4ac0-815f-186261c530dc
Article
Herbst, K. , Grenfell, J. L. , Sinnhuber, M. , Rauer, H. , Heber, B. , Banjac, S. , Scheucher, M. , Schmidt, V. , Gebauer, S. , Lehmann, R. and Schreier, F.
(2019)
A new model suite to determine the influence of cosmic rays on (exo)planetary atmospheric biosignatures
,
Astronomy & Astrophysics,
631
,
A101
.
doi:
10.1051/0004-6361/201935888
, hdl:
10013/epic.69f9c94d-3d5c-44ce-ab02-95bef769060e
Article
Gebauer, S. , Grenfell, J. L. , Lehmann, R. and Rauer, H.
(2018)
Effect of Geologically Constrained Environmental Parameters on the Atmosphere and Biosphere of Early Earth
,
ACS Earth and Space Chemistry,
2
(11),
pp. 1112-1136
.
doi:
10.1021/acsearthspacechem.8b00088
, hdl:
10013/epic.0d325413-e8ca-4fc9-8166-d3f055c9d8a2
Article
Gebauer, S. , Grenfell, J. , Lehmann, R. and Rauer, H.
(2018)
Evolution of Earth-like Planetary Atmospheres around M Dwarf Stars: Assessing the Atmospheres and Biospheres with a Coupled Atmosphere Biogeochemical Model
,
Astrobiology,
18
(7),
pp. 856-872
.
doi:
10.1089/ast.2017.1723
, hdl:
10013/epic.b8a780f6-6c8a-469c-9c30-3bb01099c0b5
Article
Grenfell, J. L. , Gebauer, S. , Godolt, M. , Stracke, B. , Lehmann, R. and Rauer, H.
(2018)
Limitation of Atmospheric Composition by Combustion–Explosion in Exoplanetary Atmospheres
,
The Astrophysical Journal,
861
(1),
p. 38
.
doi:
10.3847/1538-4357/aab2a9
, hdl:
10013/epic.aedbcc2e-d1ee-4a8b-b67d-3c92da0f6c99
Article
Müller, R. , Grooß, J. U. , Zafar, A. M. , Robrecht, S. and Lehmann, R.
(2018)
The maintenance of elevated active chlorine levels in the Antarctic lower stratosphere through HCl null cycles
,
Atmospheric Chemistry and Physics,
18
(4),
pp. 2985-2997
.
doi:
10.5194/acp-18-2985-2018
, hdl:
10013/epic.229b33ab-d50f-4a3e-a0b1-378a668afb39
Article
Zafar, A. M. , Müller, R. , Grooss, J. U. , Robrecht, S. , Vogel, B. and Lehmann, R.
(2018)
The relevance of reactions of the methyl peroxy radical (CH3O2) and methylhypochlorite (CH3OCl) for Antarctic chlorine activation and ozone loss
,
Tellus B: Chemical and Physical Meteorology,
70
(1),
pp. 1-18
.
doi:
10.1080/16000889.2018.1507391
, hdl:
10013/epic.0dfc6105-4806-418e-a4e3-d9a1e25fe6de
Article
Kreyling, D. ORCID: https://orcid.org/0000-0002-6441-7636, Wohltmann, I. ORCID: https://orcid.org/0000-0003-4606-6788, Lehmann, R. and Rex, M. ORCID: https://orcid.org/0000-0001-7847-8221
(2017)
The Extrapolar SWIFT model (version 1.0): fast stratospheric ozone chemistry for global climate models
,
Geoscientific Model Development,
11
,
pp. 753-769
.
doi:
10.5194/gmd-11-753-2018
, hdl:
10013/epic.7ac84e40-5659-4f2c-b2f6-2d69a9e29309
Article
Gebauer, S. , Grenfell, J. , Stock, J. , Lehmann, R. , Godolt, M. , von Paris, P. and Rauer, H.
(2017)
Evolution of Earth-like Extrasolar Planetary Atmospheres: Assessing the Atmospheres and Biospheres of Early Earth Analog Planets with a Coupled Atmosphere Biogeochemical Model
,
Astrobiology,
17
(1),
pp. 27-54
.
doi:
10.1089/ast.2015.1384
, hdl:
10013/epic.50015
Article
Stock, J. W. , Blaszczak-Boxe, C. S. , Lehmann, R. , Grenfell, J. L. , Patzer, A. B. C. , Rauer, H. and Yung, Y. L.
(2017)
A detailed pathway analysis of the chemical reaction system generating the Martian vertical ozone profile
,
Icarus,
291
,
pp. 192-202
.
doi:
10.1016/j.icarus.2016.12.012
, hdl:
10013/epic.50811
Article
Nakajima, H. , Wohltmann, I. ORCID: https://orcid.org/0000-0003-4606-6788, Wegner, T. , Takeda, M. , Pitts, M. C. , Poole, L. R. , Lehmann, R. , Santee, M. L. and Rex, M. ORCID: https://orcid.org/0000-0001-7847-8221
(2016)
Polar Stratospheric Cloud evolution and chlorine activation measured by CALIPSO and MLS, and modeled by ATLAS
,
Atmospheric Chemistry and Physics,
16
,
pp. 3311-3325
.
doi:
10.5194/acp-16-3311-2016
, hdl:
10013/epic.47392
Article
Di Liberto, L. , Lehmann, R. , Tritscher, I. , Fierli, F. , Mercer, J. L. , Snels, M. , Di Donfrancesco, G. , Deshler, T. , Luo, B. P. , Grooß, J. U. , Arnone, E. , Dinelli, B. M. and Cairo, F.
(2015)
Lagrangian analysis of microphysical and chemical processes in the Antarctic stratosphere: a case study
,
Atmospheric Chemistry and Physics,
15
(12),
pp. 6651-6665
.
doi:
10.5194/acp-15-6651-2015
, hdl:
10013/epic.48243
Article
Kuribayashi, K. , Sagawa, H. , Lehmann, R. , Sato, T. and Kasai, Y.
(2014)
Direct estimation of the rate constant of the reaction ClO + HO2 → HOCl + O2 from SMILES atmospheric observations
,
Atmospheric Chemistry and Physics,
14
,
pp. 255-266
.
doi:
10.5194/acp-14-255-2014
, hdl:
10013/epic.42905
Article
Rex, M. ORCID: https://orcid.org/0000-0001-7847-8221, Wohltmann, I. ORCID: https://orcid.org/0000-0003-4606-6788, Ridder, T. , Lehmann, R. , Rosenlof, K. , Wennberg, P. , Weisenstein, D. K. , Notholt, J. , Krüger, K. , Mohr, V. and Tegtmeier, S.
(2014)
A Tropical West Pacific OH Minimum and Implications for Stratospheric Composition
,
Atmospheric Chemistry and Physics,
14
(9),
pp. 4827-4841
.
doi:
10.5194/acp-14-4827-2014
, hdl:
10013/epic.43546
Article
Kreyling, D. ORCID: https://orcid.org/0000-0002-6441-7636, Sagawa, H. , Wohltmann, I. ORCID: https://orcid.org/0000-0003-4606-6788, Lehmann, R. and Kasai, Y.
(2013)
SMILES zonal and diurnal variation climatology of stratospheric and mesospheric trace gasses: O3, HCl, HNO3, ClO, BrO, HOCl, HO2, and temperature
,
Journal of Geophysical Research-Atmospheres,
118
(20),
pp. 11888-11903
.
doi:
10.1002/2012JD019420
, hdl:
10013/epic.42771
Article
Wohltmann, I. ORCID: https://orcid.org/0000-0003-4606-6788, Wegner, T. , Müller, R. , Lehmann, R. , Rex, M. ORCID: https://orcid.org/0000-0001-7847-8221, Manney, G. L. , Santee, M. L. , Bernath, P. , Suminska-Ebersoldt, O. , Stroh, F. , von Hobe, M. , Volk, C. M. , Hösen, E. , Ravegnani, F. , Ulanovsky, A. and Yushkov, V.
(2013)
Uncertainties in modeling heterogeneous chemistry and Arctic ozone depletion in the winter 2009/2010
,
Atmospheric Chemistry and Physics,
13
(8),
pp. 3909-3929
.
hdl:
10013/epic.41378
Article
Grenfell, J. , Gebauer, S. , Godolt, M. , Palczynski, K. , Rauer, H. , Stock, J. , von Paris, P. , Lehmann, R. and Selsis, F.
(2013)
Potential biosignatures in super-Earth atmospheres II. Photochemical responses
,
Astrobiology,
13
,
pp. 415-438
.
doi:
10.1089/ast.2012.0926
, hdl:
10013/epic.41602
Article
von Hobe, M. , Bekki, S. , Borrmann, S. , Cairo, F. , D'Amato, F. , Di Donfrancesco, G. , Dörnbrack, A. , Ebersoldt, A. , Ebert, M. , Emde, C. , Engel, I. , Ern, M. , Frey, W. , Genco, S. , Griessbach, S. , Grooß, J. U. , Gulde, T. , Günther, G. , Hösen, E. , Hoffmann, L. , Homonnai, V. , Hoyle, C. R. , Isaksen, I. S. A. , Jackson, D. R. , Jánosi, I. M. , Jones, R. , Kandler, K. , Kalicinsky, C. , Keil, A. , Khaykin, S. M. , Khosrawi, F. , Kivi, R. , Kuttippurath, J. , Laube, J. C. , Lefèvre, F. , Lehmann, R. , Ludmann, S. , Luo, B. P. , Marchand, M. , Meyer, J. , Mitev, V. , Molleker, S. , Müller, R. , Oelhaf, H. , Olschewski, F. , Orsolini, Y. , Peter, T. , Pfeilsticker, K. , Piesch, C. , Pitts, M. C. , Poole, L. R. , Pope, F. D. , Ravegnani, F. , Rex, M. ORCID: https://orcid.org/0000-0001-7847-8221, Riese, M. , Röckmann, T. , Rognerud, B. , Roiger, A. , Rolf, C. , Santee, M. L. , Scheibe, M. , Schiller, C. , Schlager, H. , Siciliani de Cumis, M. , Sitnikov, N. , Søvde, O. A. , Spang, R. , Spelten, N. , Stordal, F. , Suminska-Ebersoldt, O. , Ulanovski, A. , Ungermann, J. , Viciani, S. , Volk, C. M. , vom Scheidt, M. , von der Gathen, P. ORCID: https://orcid.org/0000-0001-7409-1556, Walker, K. , Wegner, T. , Weigel, R. , Weinbuch, S. , Wetzel, G. , Wienhold, F. G. , Wohltmann, I. ORCID: https://orcid.org/0000-0003-4606-6788, Woiwode, W. , Young, I. A. K. , Yushkov, V. , Zobrist, B. and Stroh, F.
(2013)
Reconciliation of essential process parameters for an enhanced predictability of
Arctic stratospheric ozone loss and its climate interactions (RECONCILE): activities and results
,
Atmospheric Chemistry and Physics,
13
,
pp. 9233-9268
.
doi:
10.5194/acp-13-9233-2013
, hdl:
10013/epic.40685
Article
Stock, J. W. , Boxe, C. S. , Lehmann, R. , Grenfell, J. L. , Patzer, A. B. C. , Rauer, H. and Yung, Y. L.
(2012)
Chemical pathway analysis of the Martian atmosphere: CO2-formation pathways
,
Icarus,
219
(1),
pp. 13-24
.
hdl:
10013/epic.38894
Article
Stock, J. W. , Grenfell, J. L. , Lehmann, R. , Patzer, A. B. C. and Rauer, H.
(2012)
Chemical Pathway Analysis of the lower Martian Atmosphere: The CO2 stability problem
,
Planetary and Space Science,
68
,
pp. 18-24
.
doi:
10.1016/j.pss.2011.03.002
, hdl:
10013/epic.39817
Article
Suminska-Ebersoldt, O. , Lehmann, R. , Wegner, T. , Grooß, J. U. , Hösen, E. , Weigel, R. , Frey, W. , Griessbach, S. , Mitev, V. , Emde, C. , Volk, C. M. , Borrmann, S. , Rex, M. ORCID: https://orcid.org/0000-0001-7847-8221, Stroh, F. and von Hobe, M.
(2012)
ClOOCl photolysis at high solar zenith angles: analysis of the RECONCILE self-match flight
,
Atmospheric Chemistry and Physics.,
12
,
pp. 1353-1365
.
hdl:
10013/epic.38829
Article
Blessmann, D. , Wohltmann, I. ORCID: https://orcid.org/0000-0003-4606-6788, Lehmann, R. and Rex, M. ORCID: https://orcid.org/0000-0001-7847-8221
(2012)
Persistence of ozone anomalies in the Arctic stratospheric vortex in autumn
,
Atmospheric Chemistry and Physics,
12
(11),
pp. 4817-4823
.
doi:
10.5194/acp-12-4817-2012
, hdl:
10013/epic.39441
Article
Revell, L. , Bodeker, G. , Smale, D. , Lehmann, R. , Huck, P. , Williamson, B. , Rozanov, E. and Struthers, H.
(2012)
The effectiveness of N2O in depleting stratospheric ozone
,
Geophysical Research Letters,
39
(L15806),
pp. 1-6
.
doi:
10.1029/2012GL052143
, hdl:
10013/epic.39850
Article
Manney, G. L. , Santee, M. L. , Rex, M. ORCID: https://orcid.org/0000-0001-7847-8221, Livesey, N. J. , Pitts, M. C. , Veefkind, P. , Nash, E. R. , Wohltmann, I. ORCID: https://orcid.org/0000-0003-4606-6788, Lehmann, R. , Froidevaux, L. , Poole, L. R. , Schoeberl, M. R. , Haffner, D. P. , Davies, J. , Dorokhov, V. , Gernandt, H. , Johnson, B. , Kivi, R. , Kyrö, E. , Larsen, N. , Levelt, P. F. , Makshtas, A. , McElroy, C. T. , Nakajima, H. , Parrondo, M. C. , Tarasick, D. W. , von der Gathen, P. ORCID: https://orcid.org/0000-0001-7409-1556, Walker, K. A. and Zinoviev, N. S.
(2011)
Unprecedented Arctic ozone loss in 2011
,
Nature,
478
(7370),
pp. 469-475
.
doi:
10.1038/nature10556
, hdl:
10013/epic.38387
Article
Verronen, P. T. , Santee, M. L. , Manney, G. L. , Lehmann, R. , Salmi, S. M. and Seppälä, A.
(2011)
Nitric acid enhancements in the mesosphere during the January 2005 and December 2006 solar proton events
,
Journal of Geophysical Research, 116, D17301
.
doi:
10.1029/2011JD016075
, hdl:
10013/epic.38020
Article
Harris, N. R. P. , Lehmann, R. , Rex, M. ORCID: https://orcid.org/0000-0001-7847-8221 and von der Gathen, P. ORCID: https://orcid.org/0000-0001-7409-1556
(2010)
A closer look at Arctic ozone loss and polar stratospheric clouds
,
Atmospheric Chemistry and Physics,
10
,
pp. 8499-8510
.
doi:
10.5194/acp-10-8499-2010
, hdl:
10013/epic.35875
Article
Flury, T. , Hocke, K. , Haefele, A. , Kämpfer, N. and Lehmann, R.
(2009)
Ozone depletion, water vapor increase, and PSC generation at midlatitudes by the 2008 major stratospheric warming
,
Journal of Geophysical Research, 114, D18302, doi:10.1029/2009JD011940.
.
hdl:
10013/epic.33576
Article
Harris, N. R. P. , Lehmann, R. , Rex, M. ORCID: https://orcid.org/0000-0001-7847-8221 and von der Gathen, P. ORCID: https://orcid.org/0000-0001-7409-1556
(2009)
Understanding the relation between Arctic ozone loss and the volume of polar stratospheric clouds
,
International Journal of Remote Sensing,
30
(15),
4065 - 4070
.
doi:
10.1080/01431160902821833
, hdl:
10013/epic.32996
Article
Wohltmann, I. ORCID: https://orcid.org/0000-0003-4606-6788, Lehmann, R. , Rex, M. ORCID: https://orcid.org/0000-0001-7847-8221, Brunner, D. and Mäder, J. A.
(2007)
A process-oriented regression model for column ozone
,
Journal of geophysical research-atmospheres, 112, D12304
.
doi:
10.1029/2006JD007573
, hdl:
10013/epic.26819
Article
Streibel, M. , Rex, M. ORCID: https://orcid.org/0000-0001-7847-8221, von der Gathen, P. ORCID: https://orcid.org/0000-0001-7409-1556, Lehmann, R. , Harris, N. R. P. , Braathen, G. O. , Reimer, E. , Deckelmann, H. , Chipperfield, M. , Millard, G. , Allaart, M. , Andersen, S. B. , Claude, H. , Davies, J. , De Backer, H. , Dier, H. , Dorokhov, V. , Fast, H. , Gerding, M. , Kyrö, E. , Litynska, Z. , Moore, D. , Moran, E. , Nagai, T. , Nakane, H. , Parrondo, C. , Skrivankova, P. , Stübi, R. , Vaughan, G. , Viatte, P. and Yushkov, V.
(2006)
Chemical ozone loss in the Arctic winter 2002/2003 determined with Match
,
Atmospheric chemistry and physics,
6
,
pp. 2783-2792
.
hdl:
10013/epic.24224
Article
Grenfell, J. L. , Lehmann, R. , Mieth, P. , Langematz, U. and Steil, B.
(2006)
Chemical reaction pathways affecting stratospheric and mesospheric ozone
,
Journal of Geophysical Research, 111, D17311
.
doi:
10.1029/2004JD005713
, hdl:
10013/epic.20072
Article
Krämer, M. , Müller, R. , Bovensmann, H. , Burrows, J. , Brinkmann, J. , Röth, E. P. , Grooß, J. U. , Müller, R. , Woyke, T. , Ruhnke, R. , Günther, G. , Hendricks, J. , Lippert, E. , Carslaw, K. S. , Peter, T. , Zieger, A. , Brühl, C. , Steil, B. , Lehmann, R. and McKenna, D. S.
(2003)
Intercomparison of stratospheric chemistry models under polar vortex conditions
,
Journal of Atmospheric Chemistry,
45
,
pp. 51-77
.
hdl:
10013/epic.15333
Article
Schulz, A. , Krieg, J. , Notholt, J. and Lehmann, R.
(2003)
Summertime evolution of ozone in the high Arctic
,
Stratospheric ozone 2002 : proceedings of the sixth European Symposium <2 to 6 September, 2002, Göteborg, Sweden>. (Air pollution research report ; 79) (Energy, Environment and Sustainable Development ; EUR 20650),
418
.
hdl:
10013/epic.18930
Article
Rex, M. ORCID: https://orcid.org/0000-0001-7847-8221, Dethloff, K. , Handorf, D. ORCID: https://orcid.org/0000-0002-3305-6882, Herber, A. ORCID: https://orcid.org/0000-0001-6651-3835, Lehmann, R. , Neuber, R. ORCID: https://orcid.org/0000-0001-7382-7832, Notholt, J. , Rinke, A. ORCID: https://orcid.org/0000-0002-6685-9219, von der Gathen, P. ORCID: https://orcid.org/0000-0001-7409-1556, Weisheimer, A. and Gernandt, H.
(2000)
Arctic and Antarctic ozone layer observations - chemical and dynamical aspects of variability and long-term changes in the polar stratosphere
,
Polar Research,
19
(2),
pp. 193-204
.
hdl:
10013/epic.13162
Article
Notholt, J. , Toon, G. C. , Sen, B. , Jones, N. B. , Rinsland, C. P. , Lehmann, R. and Rex, M. ORCID: https://orcid.org/0000-0001-7847-8221
(2000)
Variations in the tropical uplift following the Pinatubo eruption studied by infrared solar absorption spectrometry
,
Geophysical Research Letters,
27
(17),
pp. 2609-2612
.
hdl:
10013/epic.12856
Article
Notholt, J. , Toon, G. C. , Lehmann, R. , Sen, B. and Blavier, J. F.
(1997)
Comparison of Arctic and Antarctic trace gas column abundances from ground-based Fourier transform infrared spectrometry
,
Journal of Geophysical ResearchD11,
102
,
pp. 12863-12869
.
hdl:
10013/epic.12848
Article
Rex, M. ORCID: https://orcid.org/0000-0001-7847-8221, Harris, N. R. P. , von der Gathen, P. ORCID: https://orcid.org/0000-0001-7409-1556, Lehmann, R. , Braathen, G. O. , Reimer, E. , Beck, A. , Chipperfield, M. P. , Alfier, R. , Allaart, M. , O'Connor, F. , Dier, H. , Dorokhov, V. , Fast, H. , Gil, M. , Kyrö, E. , Litynska, Z. , Mikkelsen, I. S. , Molyneux, M. G. , Nakane, H. , Notholt, J. , Rummukainen, M. , Viatte, P. and Wenger, J.
(1997)
Prolonged stratospheric ozone loss in the 1995/96 Arctic winter
,
Nature,
389
,
pp. 835-838
.
hdl:
10013/epic.13157
Article
Dethloff, K. , Rinke, A. ORCID: https://orcid.org/0000-0002-6685-9219, Lehmann, R. , Christensen, J. H. , Botzet, M. and Machenhauer, B.
(1996)
Regional climate model of the Arctic atmosphere
,
Journal of Geophysical ResearchD8,
101
,
pp. 23401-23422
.
hdl:
10013/epic.11189
Conference
Conference
-Poster
Wohltmann, I. ORCID: https://orcid.org/0000-0003-4606-6788, von der Gathen, P. ORCID: https://orcid.org/0000-0001-7409-1556, Lehmann, R. , Maturilli, M. ORCID: https://orcid.org/0000-0001-6818-7383, Deckelmann, H. , Manney, G. , Davies, J. , Tarasick, D. , Jepsen, N. , Kivi, R. , Lyall, N. and Rex, M. D.
(2021)
Record Low Ozone Values Observed in the Arctic in Spring 2020
hdl:
10013/epic.c19d3bd4-2a7e-44d4-bd12-aa3f3bc9f947
Conference
-Talk
Müller, K. ORCID: https://orcid.org/0000-0002-6891-6889, Wohltmann, I. ORCID: https://orcid.org/0000-0003-4606-6788, von der Gathen, P. ORCID: https://orcid.org/0000-0001-7409-1556, Lehmann, R. and Rex, M. ORCID: https://orcid.org/0000-0001-7847-8221
(2021)
Origin of Tropospheric Air Masses in the Tropical West Pacific inferred from balloon-borne Ozone and Water Vapour observations from Palau
,
Quadrennial Ozone Symposium,
virtual/ South Korea,
3 October 2021 - 9 October 2021
.
hdl:
10013/epic.52fc0fc4-1106-44b7-a3a6-19f8692353e2
Conference
-Poster
Müller, K. ORCID: https://orcid.org/0000-0002-6891-6889, Wohltmann, I. ORCID: https://orcid.org/0000-0003-4606-6788, von der Gathen, P. ORCID: https://orcid.org/0000-0001-7409-1556, Lehmann, R. and Rex, M. ORCID: https://orcid.org/0000-0001-7847-8221
(2021)
Origin of Tropospheric Air Masses in the Tropical West Pacific and related transport processes inferred from balloon-borne Ozone and Water Vapour observations from Palau
,
EGU General Assembly,
online,
April 2021 - April 2021
.
doi:
10.5194/egusphere-egu21-10199
, hdl:
10013/epic.784b4bcc-b873-4c10-ac81-534df85b2639
Conference
-Lecture
Wohltmann, I. ORCID: https://orcid.org/0000-0003-4606-6788, von der Gathen, P. ORCID: https://orcid.org/0000-0001-7409-1556, Lehmann, R. , Maturilli, M. ORCID: https://orcid.org/0000-0001-6818-7383, Deckelmann, H. , Manney, G. , Davies, J. , Tarasick, D. , Jepsen, N. , Kivi, R. , Lyall, N. and Rex, M. D. ORCID: https://orcid.org/0000-0001-7847-8221
(2021)
Near-Complete Local Reduction of Arctic Stratospheric Ozone by Severe Chemical Loss in Spring 2020
doi:
10.5194/egusphere-egu21-2699
, hdl:
10013/epic.9f90459a-82b6-4216-ad71-2a7d4b8747ef
Conference
-Poster
Müller, K. ORCID: https://orcid.org/0000-0002-6891-6889, von der Gathen, P. ORCID: https://orcid.org/0000-0001-7409-1556, Wohltmann, I. ORCID: https://orcid.org/0000-0003-4606-6788, Lehmann, R. and Rex, M. ORCID: https://orcid.org/0000-0001-7847-8221
(2020)
Origin of Tropospheric Air Masses in the Tropical West Pacific identified by Balloon-borne Ozone and Water Vapor Measurements from Palau
,
AGU 2020 Fall Meeting
.
doi:
10.1002/essoar.10505805.1
, hdl:
10013/epic.25204012-c958-4a8c-a693-96b785a2f633
Conference
-Invited talk
Müller, K. ORCID: https://orcid.org/0000-0002-6891-6889, von der Gathen, P. ORCID: https://orcid.org/0000-0001-7409-1556, Wohltmann, I. ORCID: https://orcid.org/0000-0003-4606-6788, Lehmann, R. and Rex, M. ORCID: https://orcid.org/0000-0001-7847-8221
(2019)
Characterization of Tropospheric Ozone in the Tropical West Pacific
,
IUP Seminar,
Bremen,
1 November 2019 - 1 November 2019
.
hdl:
10013/epic.b04be230-fd12-4c27-bb7a-b9e120c067d1
Conference
-Poster
Wohltmann, I. ORCID: https://orcid.org/0000-0003-4606-6788, Samiha, R. A. , Jeba, F. , Salam, A. , Rex, M. D. and Lehmann, R.
(2019)
Ozone and water vapour sonde measurements at Bhola Island, Bangladesh
hdl:
10013/epic.45e02113-30e1-4172-a5c9-010fe3450df9
Conference
-Talk
Müller, K. ORCID: https://orcid.org/0000-0002-6891-6889, von der Gathen, P. ORCID: https://orcid.org/0000-0001-7409-1556, Wohltmann, I. ORCID: https://orcid.org/0000-0003-4606-6788, Lehmann, R. and Rex, M. ORCID: https://orcid.org/0000-0001-7847-8221
(2019)
Balloon-borne Tropospheric Ozone Measurements from a New Station in Palau (Tropical West Pacific)
,
EGU General Assembly,
Vienna,
7 April 2019 - 12 April 2019
.
hdl:
10013/epic.fb2733b0-6362-4203-a75a-65b613b4c244
Conference
-Invited talk
Müller, K. ORCID: https://orcid.org/0000-0002-6891-6889, Wohltmann, I. ORCID: https://orcid.org/0000-0003-4606-6788, von der Gathen, P. ORCID: https://orcid.org/0000-0001-7409-1556, Lehmann, R. and Rex, M. ORCID: https://orcid.org/0000-0001-7847-8221
(2017)
Balloon-borne Ozone Measurements from a New Station in Palau
,
POSIDON Science Team Meeting,
Boulder, Colorado, USA,
21 June 2017 - 22 June 2017
.
hdl:
10013/epic.6c97258c-18e0-4c91-95ee-5db1d2cfb718
Conference
-Invited talk
Rex, M. ORCID: https://orcid.org/0000-0001-7847-8221, Wohltmann, I. ORCID: https://orcid.org/0000-0003-4606-6788, Kreyling, D. ORCID: https://orcid.org/0000-0002-6441-7636, Lehmann, R. and Dorn, W. ORCID: https://orcid.org/0000-0002-2071-9472
(2017)
Ozone recovery and climate change: Towards an interactive
representation of stratospheric ozone in Earth System
Models
,
DPG Tagung,
Bremen,
15 March 2017 - 16 March 2017
.
hdl:
10013/epic.51187
Conference
-Invited talk
Müller, K. ORCID: https://orcid.org/0000-0002-6891-6889, von der Gathen, P. ORCID: https://orcid.org/0000-0001-7409-1556, Wohltmann, I. ORCID: https://orcid.org/0000-0003-4606-6788, Lehmann, R. and Rex, M. ORCID: https://orcid.org/0000-0001-7847-8221
(2016)
Measuring the Tropospheric Ozone Minimum in the Tropical West Pacific - ECC Sonde Modifications
,
Ozone Sonde Experts Meeting (Quadrennial Ozone Symposium Side Meeting),
Edinburgh, UK,
1 September 2016 - 3 September 2016
.
hdl:
10013/epic.146062a9-537b-4263-b203-b2159f38a433
Conference
-Poster
Müller, K. ORCID: https://orcid.org/0000-0002-6891-6889, von der Gathen, P. ORCID: https://orcid.org/0000-0001-7409-1556, Wohltmann, I. ORCID: https://orcid.org/0000-0003-4606-6788, Lehmann, R. and Rex, M. ORCID: https://orcid.org/0000-0001-7847-8221
(2016)
Measuring the Tropospheric Ozone Minimum in the Tropical West Pacific
,
Quadrennial Ozone Symposium,
Edinburgh, UK,
4 September 2016 - 9 September 2016
.
hdl:
10013/epic.4af41d91-b3d5-4ab5-8fd3-e50986efd19e
Conference
-Poster
Wohltmann, I. ORCID: https://orcid.org/0000-0003-4606-6788, Kreyling, D. , Lehmann, R. , Rex, M. D. , Scheffler, J. and Langematz, U.
(2015)
FAST-O3: Fast stratospheric ozone chemistry for climate models with the SWIFT model
hdl:
10013/epic.c896a5e9-d8d6-4f35-97f1-1769a5299392
Conference
-Poster
Wohltmann, I. ORCID: https://orcid.org/0000-0003-4606-6788, Lehmann, R. , Rex, M. ORCID: https://orcid.org/0000-0001-7847-8221, Wegner, T. , Müller, R. , Manney, G. L. and Santee, M. L.
(2014)
How is chlorine activation affected by the composition of Polar Stratospheric Clouds (STS versus NAT) in the ATLAS CTM?
,
SPARC PSC Workshop,
Zürich,
27 August 2014 - 29 August 2014
.
hdl:
10013/epic.44128
Conference
-Talk
Kasai, Y. , Kreyling, D. ORCID: https://orcid.org/0000-0002-6441-7636, Sagawa, H. , Wohltmann, I. ORCID: https://orcid.org/0000-0003-4606-6788 and Lehmann, R.
(2014)
SMILES diurnal variation climatology of strato- and mesospheric trace gases: O3, HCl, HNO3, ClO, BrO, HOCl, HO2, and temperature
,
SPARC General Assembly 2014,
Queenstown, New Zealand,
12 January 2014 - 17 January 2014
.
hdl:
10013/epic.42937
Conference
-Poster
Wohltmann, I. ORCID: https://orcid.org/0000-0003-4606-6788, Lehmann, R. , Rex, M. ORCID: https://orcid.org/0000-0001-7847-8221, Wegner, T. , Müller, R. , Manney, G. L. and Santee, M. L.
(2014)
How is chlorine activation affected by the composition of Polar Stratospheric Clouds and background aerosol particles?
,
SPARC General Assembly 2014,
Queenstown, New Zealand,
12 January 2014 - 17 January 2014
.
hdl:
10013/epic.42936
Conference
-Poster
Wohltmann, I. ORCID: https://orcid.org/0000-0003-4606-6788, Lehmann, R. , Rex, M. ORCID: https://orcid.org/0000-0001-7847-8221, Wegner, T. , Müller, R. , Manney, G. L. and Santee, M. L.
(2013)
How is chlorine activation affected by the composition of Polar Stratospheric Clouds and background aerosol particles?
,
SSiRC Workshop,
Atlanta, Georgia, United States,
28 October 2013 - 30 October 2013
.
hdl:
10013/epic.42591
Conference
-Talk
Rex, M. ORCID: https://orcid.org/0000-0001-7847-8221, Wohltmann, I. ORCID: https://orcid.org/0000-0003-4606-6788, Lehmann, R. , Deckelmann, H. , von der Gathen, P. ORCID: https://orcid.org/0000-0001-7409-1556, Balis, D. , De Backer, H. , Davis, J. , Dorokhov, V. , Eriksen, P. , Gerding, M. , Gernandt, H. , Godin-Beekmann, S. , Hardadottic, J. , Jepsen, N. , Johnson, B. , Kivi, R. , Kyrö, E. , Larsen, N. , Livesey, N. J. , Makshtas, A. , Manney, G. L. , McElroy, C. T. , Moore, D. , Nakajima, H. , Parrondo, M. , Santee, M. L. , Skrivankova, P. , Stübi, R. , Tarasick, D. W. , Varghese, S. , Varotsos, C. , Vömel, H. , Walker, K. A. , Yushkov, V. , Zerefos, C. and Zinoviev, N. S.
(2012)
Record Arctic ozone loss in spring 2011 compared with Antarctic ozone hole conditions
,
Quadrennial Ozone Symposium 2012,
Toronto,
27 August 2012 - 31 August 2012
.
hdl:
10013/epic.39947
Conference
-Talk
Wohltmann, I. ORCID: https://orcid.org/0000-0003-4606-6788, Lehmann, R. , Rex, M. ORCID: https://orcid.org/0000-0001-7847-8221, Wegner, T. and Müller, R.
(2012)
Uncertainties in modeling heterogeneous chemistry and ozone depletion in the winter 2009/2010 with the ATLAS CTM
,
RECONCILE Annual Meeting,
Potsdam,
2 May 2012 - 4 May 2012
.
hdl:
10013/epic.39364
Conference
-Talk
Wohltmann, I. ORCID: https://orcid.org/0000-0003-4606-6788, Schofield, R. , Tegtmeier, S. , Kremser, S. , Lehmann, R. and Rex, M. ORCID: https://orcid.org/0000-0001-7847-8221
(2010)
Lagrangian modelling of VSLS transport and chemistry
,
SHIVA Annual Meeting, 5-6 July 2010, Paris.
.
hdl:
10013/epic.36184
Conference
-Invited talk
Rex, M. ORCID: https://orcid.org/0000-0001-7847-8221, Lehmann, R. , Wohltmann, I. ORCID: https://orcid.org/0000-0003-4606-6788 and Kremser, S.
(2008)
Ascent rates, dehydration and vertical diffusion in the tropical tropopause region and lower stratosphere
,
37th COSPAR Scientific Assembly, Montreal, July 2008.
.
hdl:
10013/epic.31319
Conference
-Invited talk
Dethloff, K. , Makshtas, A. , Maturilli, M. ORCID: https://orcid.org/0000-0001-6818-7383, Neuber, R. ORCID: https://orcid.org/0000-0001-7382-7832, Rinke, A. ORCID: https://orcid.org/0000-0002-6685-9219, Handorf, D. ORCID: https://orcid.org/0000-0002-3305-6882, von der Gathen, P. ORCID: https://orcid.org/0000-0001-7409-1556, Rex, M. ORCID: https://orcid.org/0000-0001-7847-8221, Lehmann, R. and Sokolov, V.
(2007)
Atmospheric Investigations on a Drifting station in the Arctic Sea - AIDA
,
Arctic Science Summit Week, 17.March, 2007 Hanover, U.S.A.
.
hdl:
10013/epic.27887
Conference
-Talk
Rex, M. ORCID: https://orcid.org/0000-0001-7847-8221, Lehmann, R. , Schofield, R. , Salawitch, R. J. and Canty, T.
(2007)
Is a major fraction of polar ozone loss due to a currently unknown mechanism ?
,
SCOUT O3 Workshop, Crete, Greece
.
hdl:
10013/epic.28135
Conference
-Talk
Rex, M. ORCID: https://orcid.org/0000-0001-7847-8221, Schofield, R. , Lehmann, R. , Frieler, K. , Wohltmann, I. ORCID: https://orcid.org/0000-0003-4606-6788, von Hobe, M. , Stroh, F. , Koch, G. , Peter, T. , Salawitch, R. and Canty, T.
(2007)
Is a major fraction of polar ozone loss due to a currently unknown mechanism?
,
Regional Sparc Workshop, Bremen (17-18th September) - www.iup.uni-bremen.de/sciamachy/sparc/510946997209bfc02/index.html.
.
hdl:
10013/epic.28450
Conference
-Poster
Frieler, K. , Lehmann, R. , Rex, M. ORCID: https://orcid.org/0000-0001-7847-8221, Salawitch, R. , Canty, T. , Streibel, M. and von der Gathen, P. ORCID: https://orcid.org/0000-0001-7409-1556
(2004)
Deficits in our current understanding of polar stratospheric ozone loss - investigation by chemical modelling
,
Proceedings of the XX Quadrennial Ozone Symposium, (Ed. C. Zerefos)
.
hdl:
10013/epic.24222
Conference
-Invited talk
von der Gathen, P. ORCID: https://orcid.org/0000-0001-7409-1556, Rex, M. ORCID: https://orcid.org/0000-0001-7847-8221, Frieler, K. , Lehmann, R. and Streibel, M.
(2004)
Quantifying Arctic ozone loss and its relation to climate change
,
5th International Workshop on Global Change: Connection to the Arctic (GCCA5), 15-16 Nov., Tsukuba, Japan.
.
hdl:
10013/epic.21905
Conference
-Invited talk
von der Gathen, P. ORCID: https://orcid.org/0000-0001-7409-1556, Frieler, K. , Lehmann, R. , Rex, M. ORCID: https://orcid.org/0000-0001-7847-8221 and Streibel, M.
(2004)
Quantitative understanding of polar ozone losses
,
Seminar talk at the National Institute for Environmental Studies, 17. November 2004, Tsukuba, Japan.
.
hdl:
10013/epic.22039
Conference
-Invited talk
von der Gathen, P. ORCID: https://orcid.org/0000-0001-7409-1556, Frieler, K. , Lehmann, R. , Rex, M. ORCID: https://orcid.org/0000-0001-7847-8221 and Streibel, M.
(2004)
Quantitative understanding of polar ozone losses
,
Seminar talk at the National Institute for Polar Research, 18. November 2004, Tokyo, Japan.
.
hdl:
10013/epic.22040
Conference
-Conference paper
Rex, M. ORCID: https://orcid.org/0000-0001-7847-8221, Lehmann, R. , Salawitch, R. J. , Santee, M. L. and Waters, J. W.
(2000)
Theory and observation of Arctic ozone loss rates
,
Atmospheric Ozone, Proceedings of the Quadrennial Ozone Symposium, Sapporo, Japan
.
hdl:
10013/epic.14280
Conference
-Conference paper
Botzet, M. , Christensen, C. E. , Dethloff, K. , Lehmann, R. , Machenhauer, B. and Rinke, A. ORCID: https://orcid.org/0000-0002-6685-9219
(1996)
A regional climate model of the Arctic atmosphere
,
Proc of the ACSYS Conference on the Dynamics of the Arctic Climate System, Göteborg, Sweden, 1994 WCRP-94, WMO/TD No 760
.
hdl:
10013/epic.11013
Conference
-Conference paper
Botzet, M. , Christensen, J. H. , Claudius, E. , Dethloff, K. , Jacob, D. , Lehmann, R. , Machenhauer, B. and Rinke, A. ORCID: https://orcid.org/0000-0002-6685-9219
(1994)
Application of a regional climate model of the tropo- and stratosphere on the Arctic
,
Ann Geophys,12/Suppl. II, C 362
.
hdl:
10013/epic.11011
Conference
-Conference paper
Botzet, M. , Christensen, J. H. , Claudius, E. , Dethloff, K. , Jacob, D. , Lehmann, R. , Machenhauer, B. and Rinke, A. ORCID: https://orcid.org/0000-0002-6685-9219
(1994)
Application of a regional climate model on the Arctic atmosphere
,
3 Deutsche Klimatagung, Potsdam: Tagungsband PIK Reports 1
.
hdl:
10013/epic.11009
Conference
-Conference paper
Botzet, M. , Christensen, J. H. , Claudius, E. , Dethloff, K. , Lehmann, R. , Machenhauer, B. and Rinke, A. ORCID: https://orcid.org/0000-0002-6685-9219
(1994)
First results in applying a regional climate model to the Artic atmosphere
,
Proc Second European Regionalization Project Workshop, Oberpfaffenhofen
.
hdl:
10013/epic.11012
"Polarforschung"
This list was generated on Thu Nov 21 22:28:14 2024 UTC.