Bulk Oxygen Isotopic Composition of Antarctic Micrometeorites: Effect of Atmospheric Entry
International audience The bulk O isotopic compositions of Antarctic micrometeorites are broadly compatible with that of carbonaceous chondrites, but systematic heavy O isotopic enrichments due to atmospheric entry were observed in partially melted particles.
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ftunivnantes:oai:HAL:in2p3-00673489v1 2023-05-15T13:52:43+02:00 Bulk Oxygen Isotopic Composition of Antarctic Micrometeorites: Effect of Atmospheric Entry Engrand, C. Dobrică, E. CSNSM AS Centre de Spectrométrie Nucléaire et de Spectrométrie de Masse (CSNSM) Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS) The Woodlands, United States 2012 https://hal.in2p3.fr/in2p3-00673489 en eng HAL CCSD in2p3-00673489 https://hal.in2p3.fr/in2p3-00673489 BIBCODE: 2012LPI.43.2636E Lunar and Planetary Institute Science Conference Abstracts 43rd Lunar and Planetary Science Conference https://hal.in2p3.fr/in2p3-00673489 43rd Lunar and Planetary Science Conference, 2012, The Woodlands, United States. pp.2636 [PHYS.ASTR.EP]Physics [physics]/Astrophysics [astro-ph]/Earth and Planetary Astrophysics [astro-ph.EP] [SDU.ASTR.EP]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Earth and Planetary Astrophysics [astro-ph.EP] info:eu-repo/semantics/conferenceObject Conference papers 2012 ftunivnantes 2023-03-08T00:13:01Z International audience The bulk O isotopic compositions of Antarctic micrometeorites are broadly compatible with that of carbonaceous chondrites, but systematic heavy O isotopic enrichments due to atmospheric entry were observed in partially melted particles. Conference Object Antarc* Antarctic Université de Nantes: HAL-UNIV-NANTES Antarctic |
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Open Polar |
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Université de Nantes: HAL-UNIV-NANTES |
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ftunivnantes |
language |
English |
topic |
[PHYS.ASTR.EP]Physics [physics]/Astrophysics [astro-ph]/Earth and Planetary Astrophysics [astro-ph.EP] [SDU.ASTR.EP]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Earth and Planetary Astrophysics [astro-ph.EP] |
spellingShingle |
[PHYS.ASTR.EP]Physics [physics]/Astrophysics [astro-ph]/Earth and Planetary Astrophysics [astro-ph.EP] [SDU.ASTR.EP]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Earth and Planetary Astrophysics [astro-ph.EP] Engrand, C. Dobrică, E. Bulk Oxygen Isotopic Composition of Antarctic Micrometeorites: Effect of Atmospheric Entry |
topic_facet |
[PHYS.ASTR.EP]Physics [physics]/Astrophysics [astro-ph]/Earth and Planetary Astrophysics [astro-ph.EP] [SDU.ASTR.EP]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Earth and Planetary Astrophysics [astro-ph.EP] |
description |
International audience The bulk O isotopic compositions of Antarctic micrometeorites are broadly compatible with that of carbonaceous chondrites, but systematic heavy O isotopic enrichments due to atmospheric entry were observed in partially melted particles. |
author2 |
CSNSM AS Centre de Spectrométrie Nucléaire et de Spectrométrie de Masse (CSNSM) Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS) |
format |
Conference Object |
author |
Engrand, C. Dobrică, E. |
author_facet |
Engrand, C. Dobrică, E. |
author_sort |
Engrand, C. |
title |
Bulk Oxygen Isotopic Composition of Antarctic Micrometeorites: Effect of Atmospheric Entry |
title_short |
Bulk Oxygen Isotopic Composition of Antarctic Micrometeorites: Effect of Atmospheric Entry |
title_full |
Bulk Oxygen Isotopic Composition of Antarctic Micrometeorites: Effect of Atmospheric Entry |
title_fullStr |
Bulk Oxygen Isotopic Composition of Antarctic Micrometeorites: Effect of Atmospheric Entry |
title_full_unstemmed |
Bulk Oxygen Isotopic Composition of Antarctic Micrometeorites: Effect of Atmospheric Entry |
title_sort |
bulk oxygen isotopic composition of antarctic micrometeorites: effect of atmospheric entry |
publisher |
HAL CCSD |
publishDate |
2012 |
url |
https://hal.in2p3.fr/in2p3-00673489 |
op_coverage |
The Woodlands, United States |
geographic |
Antarctic |
geographic_facet |
Antarctic |
genre |
Antarc* Antarctic |
genre_facet |
Antarc* Antarctic |
op_source |
Lunar and Planetary Institute Science Conference Abstracts 43rd Lunar and Planetary Science Conference https://hal.in2p3.fr/in2p3-00673489 43rd Lunar and Planetary Science Conference, 2012, The Woodlands, United States. pp.2636 |
op_relation |
in2p3-00673489 https://hal.in2p3.fr/in2p3-00673489 BIBCODE: 2012LPI.43.2636E |
_version_ |
1766257174966697984 |