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J. Barrat

3 papers hereh-index 558.6k citations299 works total

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

author position
  • first author1
  • middle author2

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • astro-ph.EP3
same name
  • J. Barrat — 33 papers, h 64

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

most citedNorthwest Africa 5958: a weakly altered CM-related ungrouped chondrite, not a CI3

46 citations · 65 across the 2 of their papers we have counts for

collaborators

3 papers

astro-ph.EP2021

A 4565 Myr old andesite from an extinct chondritic protoplanet

Jean-Alix Barrat, Marc Chaussidon, Akira Yamaguchi +5

The age of iron meteorites implies that accretion of protoplanets began during the first millions of years of the solar system. Due to the heat generated by 26Al decay, many early…

astro-ph.EP2021★ 19 cited

Ejby -- A new H5/6 ordinary chondrite fall in Copenhagen, Denmark

H. Haack, A. N. Sorensen, A. Bischoff +14

On February 6, 2016 at 21:07:19 UT, a very bright fireball was seen over the eastern part of Denmark. The weather was cloudy over eastern Denmark, but many people saw the sky light…

astro-ph.EP2017★ 46 cited

Northwest Africa 5958: a weakly altered CM-related ungrouped chondrite, not a CI3

Emmanuel Jacquet, Jean-Alix Barrat, Pierre Beck +4

Northwest Africa (NWA) 5958 is a carbonaceous chondrite found in Morocco in 2009. Preliminary chemical and isotopic data leading to its initial classification as C3.0 ungrouped hav…

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