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J. Cowan

91 papers hereh-index 5410.4k citations263 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author14
  • middle author55
  • last author14

Across the 83 of 91 papers where every author was matched, so the position is known.

fields
  • astro-ph50
  • astro-ph.SR30
  • astro-ph.IM9
  • astro-ph.HE2
same name
  • J. Cowan — 2 papers, h 37
  • J. Cowan — 1 paper, h 40

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
19972023
most citedOrigin of the Heaviest Elements: the Rapid Neutron-Capture Process

708 citations · 7.4k across the 90 of their papers we have counts for

collaborators
Showing astro-ph.HEShow all

2 papers · 1 filter

astro-ph.HE2019★ 708 cited

Origin of the Heaviest Elements: the Rapid Neutron-Capture Process

John J. Cowan, Christopher Sneden, James E. Lawler +5

The production of about half of the heavy elements found in nature is assigned to a specific astrophysical nucleosynthesis process: the rapid neutron capture process (r-process). A…

astro-ph.HE2015

A primordial r-process?

T. Rauscher, J. H. Applegate, J. J. Cowan +2

Baryon density inhomogeneities in the early universe can give rise to a floor of heavy elements (up to A≈270) produced in a primordial r-process with fission cycling. A pa…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.