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J. Perea

45 papers hereh-index 191.5k citations123 works total

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

author position
  • first author3
  • middle author30
  • last author10

Across the 43 of 45 papers where every author was matched, so the position is known.

fields
  • astro-ph.GA23
  • astro-ph14
  • astro-ph.CO7
  • astro-ph.IM1
same name
  • J. Perea — 22 papers, h 4
  • J. Perea — 8 papers, h 2
  • J. Perea — 5 papers, h 6
  • J. Perea — 2 papers, h 1
  • J. Perea — 1 paper, h 1

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
19962023
most citedWhere is the Neutral Atomic Gas in Hickson Groups?

272 citations · 1.2k across the 44 of their papers we have counts for

collaborators
Showing 1998Show all

1 paper · 1 filter

astro-ph1998★ 2 cited

Estimating Masses in Clusters of Galaxies

Hector Aceves, Jaime Perea

The projected (PME) and virial mass estimator (VME) are revisited and tested using an N-body equilibrium system. It is found that the PME can overestimate the mass by approx 40% if…

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