176 citations · 1.7k across the 58 of their papers we have counts for
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astro-ph2006★ 66 cited
VLBI observations of the most radio-loud, narrow-line quasar SDSS J094857.3+002225
Akihiro Doi, Hiroshi Nagai, Keiichi Asada +3
We observed the narrow-line quasar SDSS J094857.3+002225, which has the highest known radio loudness for a narrow-line Seyfert~1 galaxy (NLS1), at 1.7--15.4 GHz with the Very Long…
astro-ph2006★ 41 cited
The Kinematic and Spectral Ages of the Compact Radio Source CTD 93
Hiroshi Nagai, Makoto Inoue, Keiichi Asada +2
We present a study of the kinematic and spectral ages of the Gigahertz-Peaked Spectrum (GPS) source CTD~93. Measurements of the hot spot separation over 8.5 yr show evidence of an…