activity
20062017
most citedHitomi constraints on the 3.5 keV line in the Perseus galaxy cluster

124 citations · 336 across the 5 of their papers we have counts for

collaborators

5 papers

astro-ph.HE2017★ 116 cited

Solar abundance ratios of the iron-peak elements in the Perseus Cluster

Hitomi Collaboration

The metal abundance of the hot plasma that permeates galaxy clusters represents the accumulation of heavy elements produced by billions of supernovae. Therefore, X-ray spectroscopy…

astro-ph.HE2016★ 124 cited

Hitomi constraints on the 3.5 keV line in the Perseus galaxy cluster

Hitomi Collaboration, Felix A. Aharonian, Hiroki Akamatsu +215

High-resolution X-ray spectroscopy with Hitomi was expected to resolve the origin of the faint unidentified E=3.5 keV emission line reported in several low-resolution studies of va…

astro-ph2006★ 26 cited

Discovery of a possible X-ray counterpart to HESS J1804-216

Aya Bamba, Katsuji Koyama, Junko S. Hiraga +10

Suzaku deep observations have discovered two highly significant nonthermal X-ray sources, Suzaku J18042142 (Src 1) and Suzaku J18042140 (Src 2), positionally coincident with…

astro-ph2006★ 53 cited

Cyclotron resonance energies at a low X-ray luminosity: A0535+262 observed with Suzaku

Y. Terada, T. Mihara, M. Nakajima +28

The binary X-ray pulsar A0535+262 was observed with the Suzaku X-ray observatory, on 2005 September 14 for a net exposure of 22 ksec. The source was in a declining phase of a minor…

astro-ph2006★ 17 cited

Suzaku Reveals Helium-burning Products in the X-ray Emitting Planetary Nebula BD+303639

M. Murashima, M. Kokubun, K. Makishima +7

BD+303639, the brightest planetary nebula at X-ray energies, was observed with Suzaku, an X-ray observatory launched on 2005 July 10. Using the X-ray Imaging Spectrometer, the K-li…