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O. Marchal

15 papers hereh-index 7240 citations19 works total

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

author position
  • middle author7

Across the 7 of 15 papers where every author was matched, so the position is known.

fields
  • astro-ph.GA10
  • astro-ph.SR3
  • astro-ph.EP1
  • astro-ph.IM1
same name
  • O. Marchal — 55 papers, h 45
  • O. Marchal — 14 papers, h 6
  • O. Marchal — 4 papers, h 3
  • O. Marchal — 2 papers
  • O. Marchal — 1 paper, h 2
  • O. Marchal — 1 paper

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
20222026
most citedGaia Data Release 3 Properties and validation of the radial velocities

358 citations · 661 across the 15 of their papers we have counts for

collaborators
Showing 2025Show all

3 papers · 1 filter

astro-ph.GA2025

Euclid preparation LXXIX. Using mock low surface brightness dwarf galaxies to probe Euclid Wide Survey detection capabilities

Euclid Collaboration, M. Urbano, P. -A. Duc +313

Local Universe dwarf galaxies can serve as both cosmological and mass assembly probes. Deep surveys have enabled the study of these objects down to the low surface brightness (LSB)…

astro-ph.GA2025★ 2 cited

Euclid: Quick Data Release (Q1) -- A census of dwarf galaxies across a range of distances and environments

F. R. Marleau, R. Habas, D. Carollo +204

The Euclid Q1 fields were selected for calibration purposes in cosmology and are therefore relatively devoid of nearby galaxies. However, this is precisely what makes them interest…

astro-ph.GA2025★ 8 cited

Low Surface Brightness structures from annotated deep CFHT images: effects of the host galaxy's properties and environment

Elisabeth Sola, Pierre-Alain Duc, Mathias Urbano +20

Hierarchical galactic evolution models predict that mergers drive galaxy growth, producing low surface brightness (LSB) tidal features that trace galaxies' late assembly. These fai…

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