activity
20002025
most citedDissecting Photometric redshift for Active Galactic Nuclei using XMM- and Chandra-COSMOS samples

271 citations · 2k across the 28 of their papers we have counts for

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6 papers · 1 filter

astro-ph2007★ 80 cited

The H Luminosity Function and Star Formation Rate at in the Cosmos 2 Square-Degree Field

Y. Shioya, Y. Taniguchi, S. S. Sasaki +25

To derive a new H luminosity function and to understand the clustering properties of star-forming galaxies at , we have made a narrow-band imaging survey for H$α…

astro-ph2007★ 55 cited

The [OII]3727 Luminosity function and Star Formation Rate at z~1.2 in the COSMOS 2 Square-degree Field and the Subaru Deep Field

M. I. Takahashi, Y. Shioya, Y. Taniguchi +31

We have carried out a wide-field imaging survey for [OII]3727 emitting galaxies at z~1.2 in the HST COSMOS 2 square degree field using the Suprime-Cam on the Subaru Telescope. The…

astro-ph2006★ 9 cited

A Potential Galaxy Threshing System in the Cosmos Field

S. S. Sasaki, Y. Taniguchi, N. Scoville +26

We report on the discovery of a new potential galaxy threshing system in the COSMOS 2 square degree field using the prime-focus camera, Suprime-Cam, on the 8.2 m Subaru Telescope.…

astro-ph2005★ 6 cited

The HST Cosmos Project: Contribution from the Subaru Telescope

Yoshiaki Taniguchi, N. Z. Scoville, D. B. Sanders +16

The Cosmic Evolution Survey (COSMOS) is a Hubble Space Telescope (HST) treasury project.The COSMOS aims to perform a 2 square degree imaging survey of an equatorial field in (F8…

astro-ph2002★ 33 cited

Gas Metallicity of Narrow-Line Regions in Narrow-Line Seyfert 1 Galaxies and Broad-Line Seyfert 1 Galaxies

Tohru Nagao, Takashi Murayama, Yasuhiro Shioya +1

We investigate gas metallicity of narrow-line regions in narrow-line Seyfert 1 galaxies (NLS1s) and broad-line ones (BLS1s) in order to examine whether or not there is a difference…

astro-ph2000★ 63 cited

The Narrow-Line Region of Seyfert Galaxies: Narrow-Line Seyfert 1 Galaxies versus Broad-Line Seyfert 1 Galaxies

T. Nagao, T. Murayama, Y. Taniguchi

It is known that the spectral energy distribution (SED) of the nuclear radiation of narrow-line Seyfert 1 galaxies (NLS1s) has different shapes with respect to that of ordinary bro…