D/H Measurements in Ultracarbonaceous Antarctic Micrometeorites Using Polyatomic Ions with SIMS

• Main Authors: Bardin, N., Slodzian, G., Wu, T.-D., Baklouti, D., Dartois, E., Engrand, C., Brunetto, R., Guerquin-Kern, J.-L., Duprat, J.
• Other Authors: CSNSM AS, Centre de Sciences Nucléaires et de Sciences de la Matière (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), Institut d'astrophysique spatiale (IAS), Université Paris-Sud - Paris 11 (UP11)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Centre National d’Études Spatiales Paris (CNES)
• Format: Conference Object
• Language: English
• Published: HAL CCSD 2014
• Subjects: [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]; Antarctic; Antarc*
• Online Access: https://hal.in2p3.fr/in2p3-01068773

We designed a calibration protocol for D/H ratios by NanoSIMS with polyatomic ions. We then applied it to analyze an ultracarbonaceous Antarctic micrometeorite.