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The Astrophysical Journal
Article . 1980 . Peer-reviewed
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https://dx.doi.org/10.1086/183...
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Neutron capture time scale of the s-process, estimated from s-process krypton in a meteorite

descriptionPublicationkeyboard_double_arrow_right Article 01 Apr 1980 English Publisher:American Astronomical SocietyJournal:The Astrophysical Journal, volume 237, page L21 (issn: 0004-637X, eissn: 1538-4357, Copyright policy )
Authors: J.-I. Matsuda; R. S. Lewis; E. Anders;

doi: 10.1086/183226

Neutron capture time scale of the s-process, estimated from s-process krypton in a meteorite

Abstract

A krypton fraction enriched in s-process isotopes was extracted from a mineral fraction of the Murchison C2 chondrite. The (Kr-86)/(Kr-84) ratio is enhanced by 6 standard deviations, showing that significant amounts of Kr-86 were made in the s-process, despite the short, 10.8 yr beta-decay half-life of its precursor, Kr-85. Judging from this sample, the mean neutron capture time in the s-process was on the order of 5-100 yr for nuclei with cross sections of 125 mb.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
7
Average
Top 10%
Average
gold
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