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Alexandre Refregier

9 papers hereh-index 383 citations8 works total

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

author position
  • first author1
  • middle author3
  • last author3

Across the 7 of 9 papers where every author was matched, so the position is known.

fields
  • astro-ph.CO5
  • astro-ph3
  • astro-ph.GA1

identity via Semantic Scholar / OpenAlex

activity
20012026
most citedCOSMOS : Hubble Space Telescope Observations

510 citations · 604 across the 8 of their papers we have counts for

collaborators
Showing 2026Show all

3 papers · 1 filter

astro-ph.CO2026

Baryonification IV: Constraining baryonic feedback with X-ray gas fractions

Jozef Bucko, Andrina Nicola, Aurel Schneider +8

Baryonic feedback redistributes gas around dark matter halos, suppressing the matter power spectrum at scales now probed by weak lensing surveys. X-ray observations directly trace…

astro-ph.CO2026

Simulations of the 21cm emission line for upcoming large-scale HI galaxy surveys

Joël Mayor, Marta Spinelli, Gabriella De Lucia +5

Upcoming galaxy surveys with the SKA Observatory will detect neutral hydrogen (HI) across unprecedented volumes, and their scientific return will crucially depend on predictive mod…

astro-ph.CO2026

Baryonification III: An accurate analytical model for the dispersion measure probability density function of fast radio bursts

MohammadReza Torkamani, Robert Reischke, Michael Kovač +6

We develop an analytical framework to predict the one-point probability distribution function (PDF) of dispersion measures (DMs) for fast radio bursts (FRBs) within the baryonifica…

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