Mid-IR spectroscopy of chondritic porous Antarctic micrometeorites and comparison with comets and chondritic meteorites

Yuki Kitamura

Presentation information

[E] Oral

P (Space and Planetary Sciences ) » P-CG Complex & General

[P-CG25] Formation and Evolution of Materials in the Universe

Fri. May 29, 2026 3:30 PM - 5:00 PM 302 (International Conference Hall, Makuhari Messe)

Chairperson:Ishizaki Lily(University of Tokyo), Okamoto Tamami(Tsung-Dao Lee Institute, Shanghai Jiao Tong University)

4:00 PM - 4:15 PM

[PCG25-09] Mid-IR spectroscopy of chondritic porous Antarctic micrometeorites and comparison with comets and chondritic meteorites

Yuki Kitamura¹, *Takaaki Noguchi¹, Aki Takigawa², Akira Yamaguchi³, Yuka Ikemoto⁴ (1. Department of Geology and Mineralogy, Kyoto University, 2. Department of Earth and Planetary Science, The University of Tokyo, 3. National Institute of Polar Research, 4. Japan Synchrotron Radiation Research Institute)

Keywords:Cosmic dust, Antarctic micrometeorites, mid-infrared spectroscopy, FT-IR