902 citations · 5.1k across the 128 of their papers we have counts for
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Nonthermal Emission from Accreting and Merging Clusters of Galaxies
Yutaka Fujita, Craig L. Sarazin
We compare the nonthermal emission from clusters of galaxies undergoing minor mergers (``accreting'' clusters) and major mergers (``merging'' clusters). For accreting clusters, the…
Heating of Intracluster Gas by Jet Activities of AGN: Is the "Preheating" Scenario Realistic?
Masako Yamada, Yutaka Fujita
We investigate the non-gravitational heating of hot gas in clusters of galaxies (intracluster medium; ICM) on the assumption that the gas is heated well before cluster formation ('…
Effects of Formation Epoch Distribution on X-Ray Luminosity and Temperature Functions of Galaxy Clusters
Motohiro Enoki, Fumio Takahara, Yutaka Fujita
We investigate statistical properties of galaxy clusters in the context of hierarchical clustering scenario, taking account of their formation epoch distribution, motivated by the…
Heating of X-Ray Hot Gas in Groups by Blast Waves
Yutaka Fujita
In order to find the conditions which determine whether X-Ray hot gas in galaxy groups (intragroup gas; IGG) is heated externally or internally, we investigate the evolution of bla…