Hiroshi Nakajima

2 works

College of Science and Engineering, Kanto Gakuin University, Kanagawa 236-8501, Japan

1. XRISM Constraints on Unidentified X-Ray Emission Lines, Including the 3.5 keV Line, in the Stacked Spectrum of 10 Galaxy Clusters

   M. Audard, Hisamitsu Awaki, Ralf Ballhausen +97

   ArticleGalaxies: Formation, Evolution, PhenomenaThe Astrophysical Journal Letters20250 citations

   ABIABI:AkademIndex/openalex/2025.article.002537

2. Mapping the Perseus galaxy cluster with XRISM

   Congyao Zhang, Irina Zhuravleva, Hannah McCall +23

   ArticleGalaxies: Formation, Evolution, PhenomenaAstronomy and Astrophysics20260 citations

   ABIABI:AkademIndex/openalex/2026.article.000154