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L. Costa

223 papers hereh-index 8231.9k citations483 works total

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

author position
  • sole author3
  • first author4
  • middle author155
  • last author2

Across the 164 of 223 papers where every author was matched, so the position is known.

fields
  • astro-ph.CO117
  • astro-ph.GA41
  • astro-ph28
  • astro-ph.IM19
  • astro-ph.EP7
  • astro-ph.HE6
same name
  • L. Costa — 78 papers, h 36
  • L. Costa — 25 papers, h 25
  • L. Costa — 20 papers, h 16
  • L. Costa — 9 papers, h 12
  • L. Costa — 8 papers, h 6
  • L. Costa — 7 papers, h 2

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
19962026
most citedThe Great Observatories Origins Deep Survey: Initial Results From Optical and Near-Infrared Imaging

1.7k citations · 24.3k across the 223 of their papers we have counts for

collaborators
Showing 2016 · astro-ph.GAShow all

2 papers · 2 filters

astro-ph.GA2016★ 76 cited

VDES J2325-5229 a z=2.7 gravitationally lensed quasar discovered using morphology independent supervised machine learning

Fernanda Ostrovski, Richard G. McMahon, Andrew J. Connolly +56

We present the discovery and preliminary characterization of a gravitationally lensed quasar with a source redshift zs​=2.74 and image separation of 2.9" lensed by a foregrou…

astro-ph.GA2016★ 19 cited

Comparing Dark Energy Survey and HST-CLASH observations of the galaxy cluster RXC J2248.7-4431: implications for stellar mass versus dark matter

A. Palmese, O. Lahav, M. Banerji +65

We derive the stellar mass fraction in the galaxy cluster RXC J2248.7-4431 observed with the Dark Energy Survey (DES) during the Science Verification period. We compare the stellar…

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