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researcher

L. Úbeda

81 papers hereh-index 313k citations126 works total

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

author position
  • sole author1
  • first author2
  • middle author52
  • last author10

Across the 65 of 81 papers where every author was matched, so the position is known.

fields
  • astro-ph.GA59
  • astro-ph.SR10
  • astro-ph6
  • astro-ph.IM5
  • astro-ph.EP1

identity via Semantic Scholar / OpenAlex

activity
20052026
most citedThe JWST Early Release Observations

243 citations · 3.3k across the 79 of their papers we have counts for

collaborators
Showing 2005Show all

2 papers · 1 filter

astro-ph2005★ 2 cited

IMF biases and how to correct them

J. Maíz Apellániz, L. Úbeda, N. R. Walborn +1

We discuss possible sources of biases in the determination of the initial mass function (IMF) introduced by the binning of the data, the uncertainty in the determinations of masses…

astro-ph2005★ 155 cited

Numerical biases on IMF determinations created by binning

J. Maíz Apellániz, L. Úbeda

We detect and quantify significant numerical biases in the determination of the slope of power laws with Salpeter (or similar) indices from uniformly-binned data using chi-square m…

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