Kinetics in thermal evolution of Raman spectra of chondritic organic matter to evaluate thermal history of their parent bodies

• Published in: Meteoritics & Planetary Science
• Main Authors: Kiryu, Kento, Kebukawa, Yoko, Igisu, Motoko, Shibuya, Takazo, Zolensky, Michael E., Kobayashi, Kensei
• Other Authors: Japan Society for the Promotion of Science
• Format: Article in Journal/Newspaper
• Language: English
• Published: Wiley 2020
• Subjects: Murchison; Tagish; Tagish Lake; Yamato
• 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

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...