S. Yamada

activity

20242026

most citedDevelopment of the Timing System for the X-Ray Imaging and Spectroscopy Mission

3 citations · 3 across the 10 of their papers we have counts for

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2 papers · 1 filter

astro-ph.HE2026

XRISM Time-resolved Fe K $α$ Spectroscopy of NGC 4395: Time-variable Inner-disk Emission

Taiki Kawamuro, Satoshi Yamada, Hirofumi Noda +3

We report the first XRISM observation of the low-mass AGN in the nearby dwarf galaxy NGC 4395 ( $M_{BH} \sim 1 0^{4 - 5} M_{⊙}$ ), complemented by a simultaneous NuSTAR observation…

astro-ph.HE2026

Winds of Change: XRISM Resolve X-ray spectroscopy of NGC 4051

James Reeves, Shoji Ogawa, Tracey Jane Turner +7

NGC 4051 is a nearby (16.7 Mpc), Narrow Line Seyfert 1 galaxy (NLS1), which has a low black hole mass of $1 0^{6}$ M $_{⊙}$ . It is also known for its rapid X-ray variability, on ti…

XRISM Time-resolved Fe Kα Spectroscopy of NGC 4395: Time-variable Inner-disk Emission

Winds of Change: XRISM Resolve X-ray spectroscopy of NGC 4051

XRISM Time-resolved Fe K $α$ Spectroscopy of NGC 4395: Time-variable Inner-disk Emission