On krypton isotopic abundances in the sun and in the solar windThe Kr isotopic systematics in the meteorite Pesyanoe which is known to contain solar-type gases, are reported. Discrepancies in the isotopic data of fractions released at stepwise increasing temperatures cannot be reconciled with spallation Kr components, although spallation effects are significant. Fractionation mechanisms on the parent body and in the solar wind source region are considered and the implications for solar abundances discussed.
Document ID
19810064427
Acquisition Source
Legacy CDMS
Document Type
Conference Proceedings
Authors
Marti, K. (California, University La Jolla, CA, United States)
Date Acquired
August 11, 2013
Publication Date
January 1, 1980
Subject Category
Solar Physics
Meeting Information
Meeting: Conference on The ancient sun: Fossil record in the earth, moon and meteorites