Constraints on the Origin of Chondrules and Cais from Short - Lived and Long - Lived Radionuclides
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چکیده
chondrules and other meteorites. The initial Al/Al ratios of well correlated isocrhons obtained from CAIs distributed mostly between (4-6) ×10 [3]. Other data for individual samples are from [4-16]. CONSTRAINTS ON THE ORIGIN OF CHONDRULES AND CAIS FROM SHORT-LIVED AND LONGLIVED RADIONUCLIDES. N. T. Kita , G. R. Huss, S. Tachibana, Y. Amelin, E. Zinner, L. E. Nyquist, and I. D. Hutcheon, Geological Survey of Japan, AIST ([email protected]), University of Wisconsin, Madison, Arizona State University, University of Tokyo, Geological Survey of Canada, Washington University, St. Louis, NASA Johnson Space Center, Lawrence Livermore National Laboratory.
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