activity
20002023
most citedThe MAXI Mission on the ISS: Science and Instruments for Monitoring All Sky X-Ray Images

845 citations · 4k across the 76 of their papers we have counts for

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Showing 2007Show all

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astro-ph2007★ 27 cited

Suzaku Observation of HCG 62: Temperature, Abundance, and Extended Hard X-ray Emission Profiles

Kazuyo Tokoi, Kosuke Sato, Yoshitaka Ishisaki +14

We present results of 120 ks observation of a compact group of galaxies HCG~62 () with Suzaku XIS and HXD-PIN\@. The XIS spectra for four annular regions were fitted with…

astro-ph2007★ 15 cited

Discovery of a bright transient ultraluminous X-ray source Suzaku J1305-4931 in NGC 4945

Naoki Isobe, Aya Kubota, Kazuo Makishima +5

This paper reports the discovery of a bright X-ray transient source, Suzaku J1305-4913, in the south-west arm of the nearby Seyfert II galaxy NGC 4945. It was detected at a 0.5 --…

astro-ph2007★ 48 cited

Suzaku wide-band X-ray Spectroscopy of the Seyfert 2 AGN in NGC 4945

Takeshi Itoh, Chris Done, Kazuo Makishima +13

Suzaku observed a nearby Seyfert 2 galaxy NGC4945, which hosts one of the brightest active galactic nuclei above 20 keV. Combining data from the X-ray CCD camera (XIS) and the Hard…

astro-ph2007★ 30 cited

Wide-band spectroscopy of the Compton thick Seyfert 2 galaxy Mrk 3 with Suzaku

Hisamitsu Awaki, Naohisa Anabuki, Yasuchi Fukazawa +15

We obtained a wide-band spectrum of the Compton-thick Seyfert 2 galaxy Mrk 3 with Suzaku. The observed spectrum was clearly resolved into weak, soft power-law emission, a heavily a…

astro-ph2007★ 64 cited

The Suzaku Observation of the Nucleus of the Radio-Loud Active Galaxy Centaurus A: Constraints on Abundances of the Accreting Material

A. Markowitz, T. Takahashi, S. Watanabe +16

A Suzaku observation of the nucleus of the radio-loud AGN Centaurus A in 2005 has yielded a broadband spectrum spanning 0.3 to 250 keV. The net exposure times after screening were:…