Composition analysis of liquid particles in the Arctic stratosphere
International audience Synoptic scale polar stratospheric clouds (PSCs) that formed without the presence of mountain leewaves 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...
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ftunivnantes:oai:HAL:hal-00327871v1 2023-05-15T15:05:29+02:00 Composition analysis of liquid particles in the Arctic stratosphere 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) Consiglio Nazionale delle Ricerche Roma (CNR) Istituto di Fisica dello Spazio Interplanetario (IFSI) Consiglio Nazionale delle Ricerche (CNR) 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) University of Wyoming (UW) 2004-05-12 https://hal.science/hal-00327871 https://hal.science/hal-00327871/document https://hal.science/hal-00327871/file/acpd-4-2513-2004.pdf en eng HAL CCSD European Geosciences Union hal-00327871 https://hal.science/hal-00327871 https://hal.science/hal-00327871/document https://hal.science/hal-00327871/file/acpd-4-2513-2004.pdf info:eu-repo/semantics/OpenAccess ISSN: 1680-7367 EISSN: 1680-7375 Atmospheric Chemistry and Physics Discussions https://hal.science/hal-00327871 Atmospheric Chemistry and Physics Discussions, 2004, 4 (3), pp.2513-2531 [SDU.OCEAN]Sciences of the Universe [physics]/Ocean Atmosphere info:eu-repo/semantics/article Journal articles 2004 ftunivnantes 2023-02-08T04:22:39Z International audience Synoptic scale polar stratospheric clouds (PSCs) that formed without the presence of mountain leewaves 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. The correlation of liquid supercooled ternary solution aerosols with local temperatures is a pronounced feature observed during this flight although the molar ratios H 2 O/HNO 3 were about a factor of 2 higher than model predictions. 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, measured HCl molar ratios are below 1 weight%. There is only fair agreement with model predictions. Article in Journal/Newspaper Arctic Kiruna Université de Nantes: HAL-UNIV-NANTES Arctic Kiruna |
institution |
Open Polar |
collection |
Université de Nantes: HAL-UNIV-NANTES |
op_collection_id |
ftunivnantes |
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 |
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 leewaves 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. The correlation of liquid supercooled ternary solution aerosols with local temperatures is a pronounced feature observed during this flight although the molar ratios H 2 O/HNO 3 were about a factor of 2 higher than model predictions. 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, measured HCl molar ratios are below 1 weight%. There is only fair agreement with model predictions. |
author2 |
Max Planck Institute for Nuclear Physics (MPIK) Max-Planck-Gesellschaft Danish Meteorological Institute (DMI) Istituto di Scienze dell'Atmosfera e del Clima (ISAC) Consiglio Nazionale delle Ricerche Roma (CNR) Istituto di Fisica dello Spazio Interplanetario (IFSI) Consiglio Nazionale delle Ricerche (CNR) 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) 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 |
title_short |
Composition analysis of liquid particles in the Arctic stratosphere |
title_full |
Composition analysis of liquid particles in the Arctic stratosphere |
title_fullStr |
Composition analysis of liquid particles in the Arctic stratosphere |
title_full_unstemmed |
Composition analysis of liquid particles in the Arctic stratosphere |
title_sort |
composition analysis of liquid particles in the arctic stratosphere |
publisher |
HAL CCSD |
publishDate |
2004 |
url |
https://hal.science/hal-00327871 https://hal.science/hal-00327871/document https://hal.science/hal-00327871/file/acpd-4-2513-2004.pdf |
geographic |
Arctic Kiruna |
geographic_facet |
Arctic Kiruna |
genre |
Arctic Kiruna |
genre_facet |
Arctic Kiruna |
op_source |
ISSN: 1680-7367 EISSN: 1680-7375 Atmospheric Chemistry and Physics Discussions https://hal.science/hal-00327871 Atmospheric Chemistry and Physics Discussions, 2004, 4 (3), pp.2513-2531 |
op_relation |
hal-00327871 https://hal.science/hal-00327871 https://hal.science/hal-00327871/document https://hal.science/hal-00327871/file/acpd-4-2513-2004.pdf |
op_rights |
info:eu-repo/semantics/OpenAccess |
_version_ |
1766337184895336448 |