The production of 26Al, 60Fe and 44Ti in massive stars of solar metallicity |
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| Institution: | 1. Istituto di Astrofisica Spaziale, CNR, via fosso del cavaliere 100, 00133 Roma, Italy;2. Osservatorio Astronomico di Roma, via di Frascati 33, 00040 Monteporzio Catone, Italy;1. State Key Laboratory of Earthquake Dynamics, Institute of Geology, China Earthquake Administration, Yard No.1, Hua Yan Li, Chaoyang District, Beijing, 100029, PR China;2. State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, 100029, PR China;3. Physical Institute, Space Sciences and Planetology, University of Bern, Bern, Switzerland;4. Key Laboratory of Planetary Geological Evolution and Institute of Meteorites and Planetary Materials Research, Guilin University of Technology, Guilin, 541004, PR China;5. State Key Laboratory of Isotope Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, 510640, PR China;1. Institut für Geologie und Mineralogie, Universität zu Köln, Zülpicherstr. 49b, 50674 Cologne, Germany;2. Steinmann-Institut, Poppelsdorfer Schloss, 53115 Bonn, Germany;3. Geowissenschaftliches Zentrum der Georg-August-Universität Göttingen, Department of Isotope Geology, Goldschmidtstrasse 1, 37077 Göttingen, Germany;1. Geology & Geophysics, School of Ocean, Earth Science & Technology, University of Hawai‘i at Mānoa, Honolulu, HI 96822, USA;2. Hawai‘i Institute of Geophysics and Planetology, School of Ocean, Earth Science & Technology, University of Hawai‘i at Mānoa, Honolulu, HI 96822, USA;3. Australian Synchrotron, Clayton, Victoria 3168, Australia;4. Center for Advanced Radiation Sources, University of Chicago, Chicago, IL 60637, USA;5. School of Earth, Atmosphere & Environment, Monash University, Melbourne, Victoria 3800, Australia;1. Max Planck Institute for Chemistry, Particle Chemistry Department, Hahn-Meitner-Weg 1, 55128 Mainz, Germany;2. Institute for Mineralogy, Westfälische Wilhelms-Universität, Correnstrasse 24, 48149 Münster, Germany;3. Laboratory for Space Sciences and Physics Department, Washington University, One Brookings Drive, St. Louis, MO 63130, USA;4. Forschungsinstitut und Naturmuseum Senckenberg, Sektion Meteoritenforschung, Senckenberganlage 25, 60325 Frankfurt, Germany;1. Geological Survey of Japan, AIST, Central 7, Higashi 1-1-1, Tsukuba 305-8567, Japan;2. Department of Geoscience, University of Wisconsin-Madison, 1215 W Dayton Street, Madison, WI 53706-1692, USA;3. Department of Geoscience, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka 422-8529, Japan |
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| Abstract: | We discuss the production of the three gamma ray emitters 26Al, 60Fe and 44Ti in a 15 M⊙ and a 25 M⊙ star of solar metallicity. |
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