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researcher

I. Lacerna

59 papers hereh-index 235.2k citations82 works total

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

author position
  • first author10
  • middle author35
  • last author4

Across the 49 of 59 papers where every author was matched, so the position is known.

fields
  • astro-ph.GA44
  • astro-ph.CO9
  • astro-ph.SR4
  • astro-ph.IM2

identity via Semantic Scholar / OpenAlex

activity
20092026
most citedThe Fourteenth Data Release of the Sloan Digital Sky Survey: First Spectroscopic Data from the extended Baryon Oscillation Spectroscopic Survey and from the second phase of the Apache Point Observatory Galactic Evolution Experiment

681 citations · 2.9k across the 58 of their papers we have counts for

collaborators
Showing 2011Show all

1 paper · 1 filter

astro-ph.CO2011★ 41 cited

The nature of assembly bias - III. Observational properties

Ivan Lacerna, Nelson Padilla, Federico Stasyszyn

We analyse galaxies in groups in the Sloan Digital Sky Survey (SDSS) and find a weak but significant assembly-type bias, where old central galaxies have a higher clustering amplitu…

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