Kinetics in thermal evolution of Raman spectra of chondritic organic matter to evaluate thermal history of their parent bodies
Abstract In order to establish kinetic expressions for Raman spectroscopic parameters of organic matter in chondritic meteorites with heating, a series of heating experiments (at 600–900 °C for 3–48 h) of the Murchison (CM2) meteorite was conducted. For comparison, several carbonaceous chondrites wi...
Published in: | Meteoritics & Planetary Science |
---|---|
Main Authors: | , , , , , |
Other Authors: | |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Wiley
2020
|
Subjects: | |
Online Access: | http://dx.doi.org/10.1111/maps.13548 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fmaps.13548 https://onlinelibrary.wiley.com/doi/pdf/10.1111/maps.13548 https://onlinelibrary.wiley.com/doi/full-xml/10.1111/maps.13548 https://onlinelibrary.wiley.com/doi/am-pdf/10.1111%2Fmaps.13548 |
id |
crwiley:10.1111/maps.13548 |
---|---|
record_format |
openpolar |
spelling |
crwiley:10.1111/maps.13548 2024-06-23T07:57:06+00:00 Kinetics in thermal evolution of Raman spectra of chondritic organic matter to evaluate thermal history of their parent bodies Kiryu, Kento Kebukawa, Yoko Igisu, Motoko Shibuya, Takazo Zolensky, Michael E. Kobayashi, Kensei Japan Society for the Promotion of Science 2020 http://dx.doi.org/10.1111/maps.13548 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fmaps.13548 https://onlinelibrary.wiley.com/doi/pdf/10.1111/maps.13548 https://onlinelibrary.wiley.com/doi/full-xml/10.1111/maps.13548 https://onlinelibrary.wiley.com/doi/am-pdf/10.1111%2Fmaps.13548 en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Meteoritics & Planetary Science volume 55, issue 8 ISSN 1086-9379 1945-5100 journal-article 2020 crwiley https://doi.org/10.1111/maps.13548 2024-06-06T04:22:46Z Abstract In order to establish kinetic expressions for Raman spectroscopic parameters of organic matter in chondritic meteorites with heating, a series of heating experiments (at 600–900 °C for 3–48 h) of the Murchison (CM2) meteorite was conducted. For comparison, several carbonaceous chondrites with various metamorphic degrees—Allende (CV3.2), Moss (CO3.6), Yamato (Y‐) 793321 (heated CM2), and Tagish Lake (ungrouped C2)—were also analyzed by the Raman spectrometer. Changes in the full width at half maximum of the D1 band (Γ D ) of heated Murchison correlated well with temperature and time, and showed similar trends of chondrites with various metamorphic degrees. We obtained the kinetic expressions for the changes in Γ D by heating to estimate the time–temperature history of thermally metamorphosed type 3 chondrites and heated CM chondrites. Our results may also be useful for asteroids which are the targets of Hayabusa2 and OSIRIS‐REx missions. Article in Journal/Newspaper Tagish Wiley Online Library Murchison ENVELOPE(144.250,144.250,-67.317,-67.317) Tagish ENVELOPE(-134.272,-134.272,60.313,60.313) Tagish Lake ENVELOPE(-134.233,-134.233,59.717,59.717) Yamato ENVELOPE(35.583,35.583,-71.417,-71.417) Meteoritics & Planetary Science 55 8 |
institution |
Open Polar |
collection |
Wiley Online Library |
op_collection_id |
crwiley |
language |
English |
description |
Abstract In order to establish kinetic expressions for Raman spectroscopic parameters of organic matter in chondritic meteorites with heating, a series of heating experiments (at 600–900 °C for 3–48 h) of the Murchison (CM2) meteorite was conducted. For comparison, several carbonaceous chondrites with various metamorphic degrees—Allende (CV3.2), Moss (CO3.6), Yamato (Y‐) 793321 (heated CM2), and Tagish Lake (ungrouped C2)—were also analyzed by the Raman spectrometer. Changes in the full width at half maximum of the D1 band (Γ D ) of heated Murchison correlated well with temperature and time, and showed similar trends of chondrites with various metamorphic degrees. We obtained the kinetic expressions for the changes in Γ D by heating to estimate the time–temperature history of thermally metamorphosed type 3 chondrites and heated CM chondrites. Our results may also be useful for asteroids which are the targets of Hayabusa2 and OSIRIS‐REx missions. |
author2 |
Japan Society for the Promotion of Science |
format |
Article in Journal/Newspaper |
author |
Kiryu, Kento Kebukawa, Yoko Igisu, Motoko Shibuya, Takazo Zolensky, Michael E. Kobayashi, Kensei |
spellingShingle |
Kiryu, Kento Kebukawa, Yoko Igisu, Motoko Shibuya, Takazo Zolensky, Michael E. Kobayashi, Kensei Kinetics in thermal evolution of Raman spectra of chondritic organic matter to evaluate thermal history of their parent bodies |
author_facet |
Kiryu, Kento Kebukawa, Yoko Igisu, Motoko Shibuya, Takazo Zolensky, Michael E. Kobayashi, Kensei |
author_sort |
Kiryu, Kento |
title |
Kinetics in thermal evolution of Raman spectra of chondritic organic matter to evaluate thermal history of their parent bodies |
title_short |
Kinetics in thermal evolution of Raman spectra of chondritic organic matter to evaluate thermal history of their parent bodies |
title_full |
Kinetics in thermal evolution of Raman spectra of chondritic organic matter to evaluate thermal history of their parent bodies |
title_fullStr |
Kinetics in thermal evolution of Raman spectra of chondritic organic matter to evaluate thermal history of their parent bodies |
title_full_unstemmed |
Kinetics in thermal evolution of Raman spectra of chondritic organic matter to evaluate thermal history of their parent bodies |
title_sort |
kinetics in thermal evolution of raman spectra of chondritic organic matter to evaluate thermal history of their parent bodies |
publisher |
Wiley |
publishDate |
2020 |
url |
http://dx.doi.org/10.1111/maps.13548 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fmaps.13548 https://onlinelibrary.wiley.com/doi/pdf/10.1111/maps.13548 https://onlinelibrary.wiley.com/doi/full-xml/10.1111/maps.13548 https://onlinelibrary.wiley.com/doi/am-pdf/10.1111%2Fmaps.13548 |
long_lat |
ENVELOPE(144.250,144.250,-67.317,-67.317) ENVELOPE(-134.272,-134.272,60.313,60.313) ENVELOPE(-134.233,-134.233,59.717,59.717) ENVELOPE(35.583,35.583,-71.417,-71.417) |
geographic |
Murchison Tagish Tagish Lake Yamato |
geographic_facet |
Murchison Tagish Tagish Lake Yamato |
genre |
Tagish |
genre_facet |
Tagish |
op_source |
Meteoritics & Planetary Science volume 55, issue 8 ISSN 1086-9379 1945-5100 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1111/maps.13548 |
container_title |
Meteoritics & Planetary Science |
container_volume |
55 |
container_issue |
8 |
_version_ |
1802650566248103936 |