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20002019
most citedExtragalactic Science, Cosmology and Galactic Archaeology with the Subaru Prime Focus Spectrograph (PFS)

690 citations · 5k across the 75 of their papers we have counts for

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24 papers · 1 filter

astro-ph.EP2018★ 30 cited

Subaru/HiCIAO imaging of LkH 330 - multi-band detection of the gap and spiral-like structures

Taichi Uyama, Jun Hashimoto, Takayuki Muto +56

We present - and -bands observations of the LkH 330 disk with a multi-band detection of the large gap and spiral-like structures. The morphology of the outer disk…

astro-ph.EP2016★ 22 cited

Near-Infrared Imaging Polarimetry of Inner Region of GG Tau A Disk

Yi Yang, Jun Hashimoto, Saeko S. Hayashi +51

By performing non-masked polarization imaging with Subaru/HiCIAO, polarized scattered light from the inner region of the disk around the GG Tau A system was successfully detected i…

astro-ph.EP2016★ 4 cited

A Substellar Companion to Pleiades HII 3441

Mihoko Konishi, Taro Matsuo, Kodai Yamamoto +55

We find a new substellar companion to the Pleiades member star, Pleiades HII 3441, using the Subaru telescope with adaptive optics. The discovery is made as part of the high-contra…

astro-ph.EP2016★ 35 cited

Spiral Structure and Differential Dust Size Distribution in the LkHa 330 Disk

E. Akiyama, J. Hashimoto, H. B. Liu +58

Dust trapping accelerates the coagulation of dust particles, and thus it represents an initial step toward the formation of planetesimals. We report -band (1.6 um) linear polari…

astro-ph.EP2016★ 23 cited

Polarimetry and flux distribution in the debris disk around HD 32297

R. Asensio-Torres, M. Janson, J. Hashimoto +49

We present high-contrast angular differential imaging (ADI) observations of the debris disk around HD 32297 in H-band, as well as the first polarimetric images for this system in p…

astro-ph.EP2016★ 7 cited

High-Contrast Imaging of Intermediate-Mass Giants with Long-Term Radial Velocity Trends

Tsuguru Ryu, Bun'ei Sato, Masayuki Kuzuhara +62

A radial velocity (RV) survey for intermediate-mass giants has been operated for over a decade at Okayama Astrophysical Observatory (OAO). The OAO survey has revealed that some gia…