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J. Calhau

26 papers hereh-index 18788 citations38 works total

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

author position
  • first author2
  • middle author21
  • last author3

Across the 26 of 26 papers where every author was matched, so the position is known.

fields
  • astro-ph.GA26
same name
  • J. Calhau — 2 papers, h 1
  • J. Calhau — 1 paper, h 0

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
20152026
most citedSlicing COSMOS with SC4K: the evolution of typical Lya emitters and the Lya escape fraction from z~2 to z~6

123 citations · 987 across the 26 of their papers we have counts for

collaborators
Showing 2022Show all

1 paper · 1 filter

astro-ph.GA2022★ 4 cited

Discovery of faint double-peak Halpha emission in the halo of low redshift galaxies

J. Sanchez Almeida, J. Calhau, C. Munoz-Tunon +2

Aiming at the detection of cosmological gas being accreted onto galaxies of the local Universe, we examined the Halpha emission in the halo of 164 galaxies in the field of view of…

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