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researcher

G. Ogrean

3 papers hereh-index 191.1k citations45 works total

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

author position
  • middle author2

Across the 2 of 3 papers where every author was matched, so the position is known.

fields
  • astro-ph.CO3

identity via Semantic Scholar / OpenAlex

activity
20162018
most citedOn the absence of radio halos in clusters with double relics

58 citations · 58 across the 1 of their papers we have counts for

collaborators

3 papers

astro-ph.CO2018

Merging Cluster Collaboration: A Panchromatic Atlas of Radio Relic Mergers

Nathan Golovich, William A. Dawson, David M. Wittman +13

Golovich et al. 2017b presents an optical imaging and spectroscopic survey of 29 radio relic merging galaxy clusters. In this paper, we study this survey to identify substructure a…

astro-ph.CO2017★ 58 cited

On the absence of radio halos in clusters with double relics

A. Bonafede, R. Cassano, M. Brüggen +10

Pairs of radio relics are believed to form during cluster mergers, and are best observed when the merger occurs in the plane of the sky. Mergers can also produce radio halos, throu…

astro-ph.CO2016

Frontier Fields Clusters: Deep Chandra Observations of the Complex Merger MACS J1149.6+2223

G. A. Ogrean, R. J. van Weeren, C. Jones +24

The HST Frontier Fields cluster MACS J1149.6+2223 is one of the most complex merging clusters, believed to consist of four dark matter halos. We present results from deep (365 ks)…

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