Composition analysis of liquid particles in the Arctic stratosphere under synoptic conditions
International audience Synoptic scale polar stratospheric clouds (PSCs) that formed without the presence of mountain lee waves were observed in early December 2002 from Kiruna/Sweden using balloon-borne instruments. The physical, chemical, and optical properties of the particles were measured. Withi...
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ftepunivpsaclay:oai:HAL:hal-00328421v1 2024-06-09T07:44:08+00:00 Composition analysis of liquid particles in the Arctic stratosphere under synoptic conditions Weisser, C. Mauersberger, K. Schreiner, J. Larsen, N. Cairo, F. Adriani, A. Ovarlez, J. Deshler, T. Max Planck Institute for Nuclear Physics (MPIK) Max-Planck-Gesellschaft Danish Meteorological Institute (DMI) Istituto di Scienze dell'Atmosfera e del Clima (ISAC) National Research Council of Italy Istituto di Fisica dello Spazio Interplanetario (IFSI) Laboratoire de Météorologie Dynamique (UMR 8539) (LMD) Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-École polytechnique (X)-École des Ponts ParisTech (ENPC)-Centre National de la Recherche Scientifique (CNRS)-Département des Géosciences - ENS Paris École normale supérieure - Paris (ENS-PSL) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-École normale supérieure - Paris (ENS-PSL) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL) Department of Atmospheric Science Laramie University of Wyoming (UW) 2006-03-01 https://hal.science/hal-00328421 https://hal.science/hal-00328421/document https://hal.science/hal-00328421/file/acp-6-689-2006.pdf en eng HAL CCSD European Geosciences Union hal-00328421 https://hal.science/hal-00328421 https://hal.science/hal-00328421/document https://hal.science/hal-00328421/file/acp-6-689-2006.pdf info:eu-repo/semantics/OpenAccess ISSN: 1680-7316 EISSN: 1680-7324 Atmospheric Chemistry and Physics https://hal.science/hal-00328421 Atmospheric Chemistry and Physics, 2006, 6 (3), pp.696 [SDU.OCEAN]Sciences of the Universe [physics]/Ocean Atmosphere info:eu-repo/semantics/article Journal articles 2006 ftepunivpsaclay 2024-05-16T12:10:49Z International audience Synoptic scale polar stratospheric clouds (PSCs) that formed without the presence of mountain lee waves were observed in early December 2002 from Kiruna/Sweden using balloon-borne instruments. The physical, chemical, and optical properties of the particles were measured. Within the PSC solid particles existed whenever the temperature was below the equilibrium temperature for nitric acid trihydrate and liquid particles appeared when the temperature fell below an even lower threshold about 3 K above the frost point with solid particles still present. The correlation of liquid supercooled ternary solution aerosols with local temperatures is a pronounced feature observed during this flight; average molar ratios H 2 O/HNO 3 were somewhat higher than predicted by models. In addition HCl has been measured for the first time in liquid aerosols. The chlorine isotope signature served as a unique tool to identify unambiguously HCl dissolved in STS particles. Within a narrow temperature range of about three degrees above the frost point, the measured average amount of HCl in liquid particles is below 1 weight%. Article in Journal/Newspaper Arctic Kiruna École Polytechnique, Université Paris-Saclay: HAL Arctic Kiruna |
institution |
Open Polar |
collection |
École Polytechnique, Université Paris-Saclay: HAL |
op_collection_id |
ftepunivpsaclay |
language |
English |
topic |
[SDU.OCEAN]Sciences of the Universe [physics]/Ocean Atmosphere |
spellingShingle |
[SDU.OCEAN]Sciences of the Universe [physics]/Ocean Atmosphere Weisser, C. Mauersberger, K. Schreiner, J. Larsen, N. Cairo, F. Adriani, A. Ovarlez, J. Deshler, T. Composition analysis of liquid particles in the Arctic stratosphere under synoptic conditions |
topic_facet |
[SDU.OCEAN]Sciences of the Universe [physics]/Ocean Atmosphere |
description |
International audience Synoptic scale polar stratospheric clouds (PSCs) that formed without the presence of mountain lee waves were observed in early December 2002 from Kiruna/Sweden using balloon-borne instruments. The physical, chemical, and optical properties of the particles were measured. Within the PSC solid particles existed whenever the temperature was below the equilibrium temperature for nitric acid trihydrate and liquid particles appeared when the temperature fell below an even lower threshold about 3 K above the frost point with solid particles still present. The correlation of liquid supercooled ternary solution aerosols with local temperatures is a pronounced feature observed during this flight; average molar ratios H 2 O/HNO 3 were somewhat higher than predicted by models. In addition HCl has been measured for the first time in liquid aerosols. The chlorine isotope signature served as a unique tool to identify unambiguously HCl dissolved in STS particles. Within a narrow temperature range of about three degrees above the frost point, the measured average amount of HCl in liquid particles is below 1 weight%. |
author2 |
Max Planck Institute for Nuclear Physics (MPIK) Max-Planck-Gesellschaft Danish Meteorological Institute (DMI) Istituto di Scienze dell'Atmosfera e del Clima (ISAC) National Research Council of Italy Istituto di Fisica dello Spazio Interplanetario (IFSI) Laboratoire de Météorologie Dynamique (UMR 8539) (LMD) Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-École polytechnique (X)-École des Ponts ParisTech (ENPC)-Centre National de la Recherche Scientifique (CNRS)-Département des Géosciences - ENS Paris École normale supérieure - Paris (ENS-PSL) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-École normale supérieure - Paris (ENS-PSL) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL) Department of Atmospheric Science Laramie University of Wyoming (UW) |
format |
Article in Journal/Newspaper |
author |
Weisser, C. Mauersberger, K. Schreiner, J. Larsen, N. Cairo, F. Adriani, A. Ovarlez, J. Deshler, T. |
author_facet |
Weisser, C. Mauersberger, K. Schreiner, J. Larsen, N. Cairo, F. Adriani, A. Ovarlez, J. Deshler, T. |
author_sort |
Weisser, C. |
title |
Composition analysis of liquid particles in the Arctic stratosphere under synoptic conditions |
title_short |
Composition analysis of liquid particles in the Arctic stratosphere under synoptic conditions |
title_full |
Composition analysis of liquid particles in the Arctic stratosphere under synoptic conditions |
title_fullStr |
Composition analysis of liquid particles in the Arctic stratosphere under synoptic conditions |
title_full_unstemmed |
Composition analysis of liquid particles in the Arctic stratosphere under synoptic conditions |
title_sort |
composition analysis of liquid particles in the arctic stratosphere under synoptic conditions |
publisher |
HAL CCSD |
publishDate |
2006 |
url |
https://hal.science/hal-00328421 https://hal.science/hal-00328421/document https://hal.science/hal-00328421/file/acp-6-689-2006.pdf |
geographic |
Arctic Kiruna |
geographic_facet |
Arctic Kiruna |
genre |
Arctic Kiruna |
genre_facet |
Arctic Kiruna |
op_source |
ISSN: 1680-7316 EISSN: 1680-7324 Atmospheric Chemistry and Physics https://hal.science/hal-00328421 Atmospheric Chemistry and Physics, 2006, 6 (3), pp.696 |
op_relation |
hal-00328421 https://hal.science/hal-00328421 https://hal.science/hal-00328421/document https://hal.science/hal-00328421/file/acp-6-689-2006.pdf |
op_rights |
info:eu-repo/semantics/OpenAccess |
_version_ |
1801372929932394496 |