205 citations · 986 across the 25 of their papers we have counts for
9 papers · 1 filter
Molecular Gas Distribution in Barred and Non-Barred Galaxies along the Hubble Sequence
S. Komugi, Y. Sofue, K. Kohno +4
We present results from a survey of 12CO(J=1-0) spectra obtained for the central regions of 68 nearby galaxies at an angular resolution of 16 arcseconds using the Nobeyama Radio Ob…
Environmental Effects on Gaseous Disks of the Virgo Spiral Galaxies
Hiroyuki Nakanishi, Nario Kuno, Yoshiaki Sofue +8
We found high molecular fractions (; ratio of the molecular to total gas surface densities) in three of five Virgo spiral galaxies in spite of their low total gas colu…
ASTE observations of nearby galaxies: A tight correlation between CO(J=3-2) emission and Halpha
Shinya Komugi, Kotaro Kohno, Tomoka Tosaki +4
Star formation rates (SFRs) obtained via extinction corrected H alpha are compared to dense gas as traced by CO(J=3-2) emission at the centers of nearby galaxies, observed with the…
The Schmidt Law at High Molecular Densities
Shinya Komugi, Yoshiaki Sofue, Hiroyuki Nakanishi +2
We have combined Halpha and recent high resolution CO(J=1-0) data to consider the quantitative relation between gas mass and star formation rate, or the so-called Schmidt law in ne…
Nobeyama Millimeter Array Observations of GRB 030329: a Decay of Afterglow with Bumps and Molecular Gas in the Host Galaxy
K. Kohno, T. Tosaki, T. Okuda +12
Nobeyama Millimeter Array was used to observe millimeter-wave afterglow of GRB 030329 at 93 GHz and 141 GHz from 2003 April 6 to 2003 May 30. A sensitive search for CO(J=1-0) emiss…
Virgo High-Resolution CO Survey IV. Spiral-Driven Gas Dynamics in the Non-Barred Seyfert Galaxy NGC 4501
Sachiko Onodera, Jin Koda, Yoshiaki Sofue +1
We report on high-resolution interferometer observations of the 12CO(J=1-0) emission in the central 5 kpc region of the Seyfert 2 galaxy NGC 4501. The observations were made using…