◍wovepaper
SearchResearchersInstitutions
Sign in
researcher

R. Ryan

33 papers hereh-index 10653 citations38 works total

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

author position
  • first author2
  • middle author17
  • last author5

Across the 24 of 33 papers where every author was matched, so the position is known.

fields
  • astro-ph.GA20
  • astro-ph5
  • astro-ph.IM4
  • astro-ph.CO2
  • astro-ph.HE2
same name
  • R. Ryan — 100 papers, h 35
  • R. Ryan — 15 papers, h 5
  • R. Ryan — 5 papers, h 14
  • R. Ryan — 4 papers, h 19
  • R. Ryan — 4 papers, h 3
  • R. Ryan — 3 papers, h 3

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
20052026
most citedGalaxy Mergers at z>1 in the HUDF: Evidence for a Peak in the Major Merger Rate of Massive Galaxies

77 citations · 365 across the 33 of their papers we have counts for

collaborators
Showing 2007Show all

2 papers · 1 filter

astro-ph2007★ 77 cited

Galaxy Mergers at z>1 in the HUDF: Evidence for a Peak in the Major Merger Rate of Massive Galaxies

R. E. Ryan, S. H. Cohen, R. A. Windhorst +1

We present a measurement of the galaxy merger fraction and number density from observations in the Hubble Ultra Deep Field for 0.5<z<2.5. We fit the combination of broadband data a…

astro-ph2007★ 40 cited

Surface Brightness Profiles of Composite Images of Compact Galaxies at z~4-6 in the HUDF

N. P. Hathi, R. A. Jansen, R. A. Windhorst +4

The Hubble Ultra Deep Field (HUDF) contains a significant number of B, V and i'-band dropout objects, many of which were recently confirmed to be young star-forming galaxies at z~4…

◍wovepaper

Papers, researchers and institutions, woven together.

Explore
  • Search
  • Researchers
  • Institutions
Account
  • Library
  • Chat
Data
  • arXiv.org
  • Semantic Scholar
  • OpenAlex
  • Latest RSS
AboutContactPrivacyDevelopersllms.txtopenapi.json
Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.