A. Doi

activity

20052023

most citedA statistical relation between the X-ray spectral index and Eddington ratio of active galactic nuclei in deep surveys

214 citations · 3.3k across the 73 of their papers we have counts for

collaborators

Showing 2019 · astro-ph.GAShow all

2 papers · 2 filters

astro-ph.GA2019★ 37 cited

The Two-sided Jet Structures of NGC 1052 at Scales from 300 to $4 \times 1 0^{7}$ Schwarzschild Radii

Satomi Nakahara, Akihiro Doi, Yasuhiro Murata +5

We investigated the jet width profile with distance along the jet in the nearby radio galaxy NGC 1052 at radial distances between $\sim 300$ to $4 \times 1 0^{7}$ Schwarzschild Radii($…

astro-ph.GA2019★ 13 cited

Radio jet structures at ~100 parsec and larger scales of the $γ$ -ray-emitting narrow-line Seyfert 1 galaxy PMN J0948+0022

Akihiro Doi, Satomi Nakahara, Masanori Nakamura +3

The narrow-line Seyfert 1 (NLS1) galaxy PMN J0948+0022 is an archetype of gamma-ray-emitting NLS1s in active galactic nuclei (AGNs). In this study, we investigate its radio structu…

The Two-sided Jet Structures of NGC 1052 at Scales from 300 to 4×107 Schwarzschild Radii

Radio jet structures at ~100 parsec and larger scales of the γ-ray-emitting narrow-line Seyfert 1 galaxy PMN J0948+0022

The Two-sided Jet Structures of NGC 1052 at Scales from 300 to $4 \times 1 0^{7}$ Schwarzschild Radii

Radio jet structures at ~100 parsec and larger scales of the $γ$ -ray-emitting narrow-line Seyfert 1 galaxy PMN J0948+0022