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Publications of the Astronomical Society of Japan, ISSN 0004-6264, 04/2014, Volume 66, Issue 2, p. 36
We have investigated the dynamics of the molecular gas and the evolution of giant molecular associations (GMAs) in the spiral galaxy M 51 with the Nobeyama... 
DENSITY WAVE | STAR-FORMATION | M51 | INTERSTELLAR-MEDIUM | PATTERN SPEEDS | radio lines: galaxies | N-BODY MODEL | RADIO-CONTINUUM | galaxies: ISM | ASTRONOMY & ASTROPHYSICS | NOBEYAMA 45-M TELESCOPE | galaxies: kinematics and dynamics | galaxies: spiral | STELLAR MASS | galaxies: individual (M 51)
Journal Article
Astrophysical Journal Letters, ISSN 2041-8205, 06/2018, Volume 860, Issue 1, p. L14
We present results of (CO)-C-12(J = 1-0) imaging observations of NGC 4567/4568, a galaxy pair in a close encounter, with the Atacama Large... 
galaxies: individual (NGC 4567/4568) | galaxies: evolution | ISM: molecules | galaxies: interactions | galaxies: ISM | CLOUDS | ASTRONOMY & ASTROPHYSICS | GAS | MERGERS | galaxies: ISM ISM: molecules | Physics - Astrophysics of Galaxies
Journal Article
Publications of the Astronomical Society of Japan, ISSN 0004-6264, 06/2014, Volume 66, Issue 3, pp. 66 - 66
We compared theoretical and observational molecular mass fractions (f mol: ratio of molecular gas density to total gas density) using observational data of ten... 
ISM: atoms | ISM: molecules | galaxies: spiral | galaxies: ISM | STAR-FORMATION RATE | FAR-ULTRAVIOLET | H-II REGIONS | M51 | SCALE KEY PROJECT | DIFFUSE IONIZED-GAS | INTERSTELLAR-MEDIUM | CONVERSION FACTOR | ASTRONOMY & ASTROPHYSICS | BIMA SURVEY | HII-REGIONS
Journal Article
Publications of the Astronomical Society of Japan, ISSN 0004-6264, 2/2007, Volume 59, Issue 1, pp. 117 - 166
The data from a CO ( $J$ = 1–0) mapping survey of 40 nearby spiral galaxies, performed with the Nobeyama 45 m telescope, are presented. The criteria of the... 
Galaxies: spiral | ISM: molecules | Galaxies: bar | galaxies : bar | 1.49 GHZ ATLAS | galaxies : spiral | HUBBLE-SPACE-TELESCOPE | 45-M TELESCOPE | STAR-FORMATION | ISM : molecules | KEY PROJECT | RADIO-CONTINUUM OBSERVATIONS | ASTRONOMY & ASTROPHYSICS | CENTRAL MASS CONCENTRATIONS | SECULAR EVOLUTION | ROTATION CURVES | EXTRAGALACTIC DISTANCE SCALE
Journal Article
Publications of the Astronomical Society of Japan, ISSN 0004-6264, 02/2020, Volume 72, Issue 1
Abstract We propose a new observing method for single-dish millimeter and submillimeter spectroscopy using a heterodyne receiver equipped with a... 
Physics - Instrumentation and Methods for Astrophysics
Journal Article
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, ISSN 0067-0049, 06/2019, Volume 242, Issue 2, p. 26
We conduct spectral line survey observations in the 3 mm band toward a spiral arm, a bar-end, and a nuclear region of the nearby barred spiral galaxy NGC 3627... 
NEARBY GALAXIES | CALIBRATION | STAR-FORMATION | COLOGNE DATABASE | ISM: individual objects (NGC 3627) | SPECTROSCOPY | ISM: molecules | CARBON-MONOXIDE | galaxies: ISM | ASTRONOMY & ASTROPHYSICS | BIMA SURVEY | CHEMISTRY | MOLECULAR GAS | ISM: clouds | DIAGNOSTICS
Journal Article
Astrophysical Journal, ISSN 0004-637X, 04/2018, Volume 856, Issue 2, p. 97
Dense molecular gas tracers in the central 1 kpc region of the superwind galaxy NGC 1808 have been imaged by ALMA at a resolution of 1 '' (similar to 50 pc).... 
galaxies: starburst | galaxies: nuclei | galaxies: ISM | galaxies: individual (NGC 1808) | ISM: structure | LUMINOSITY | STAR-FORMATION | RADIATIVE-TRANSFER | HCO | ASTRONOMY & ASTROPHYSICS | LINE | MASS | GALAXY NGC 253 | CHEMISTRY | EMISSION | HOC | Physics - Astrophysics of Galaxies
Journal Article
Astrophysical Journal, ISSN 0004-637X, 11/2017, Volume 849, Issue 2, p. 90
ALMA imaging of the cold molecular medium in the nearby starburst galaxy NGC 1808 is presented. The observations reveal the distribution of molecular gas,... 
galaxies: starburst | galaxies: nuclei | galaxies: ISM | galaxies: individual (NGC 1808) | ISM: structure | NEARBY GALAXIES | DYNAMICAL MODEL | GALACTIC WINDS | OUTFLOW | STAR-FORMATION | NUCLEAR REGION | STARBURST | RADIO-CONTINUUM OBSERVATIONS | ASTRONOMY & ASTROPHYSICS | X-RAY-EMISSION | GAS INFLOW | Physics - Astrophysics of Galaxies
Journal Article
Publications of the Astronomical Society of Japan, ISSN 0004-6264, 04/2015, Volume 67, Issue 3
Journal Article
Publications of the Astronomical Society of Japan, ISSN 0004-6264, 06/2015, Volume 67, Issue 3, p. 36
Journal Article
Publications of the Astronomical Society of Japan, ISSN 0004-6264, 2015, Volume 67, Issue 1
Journal Article
Monthly Notices of the Royal Astronomical Society, ISSN 0035-8711, 2016, Volume 460, Issue 3, pp. 2472 - 2481
Journal Article
Publications of the Astronomical Society of Japan, ISSN 0004-6264, 06/2018, Volume 70, Issue 3
We report on a multi-parameter analysis of giant molecular clouds (GMCs) in the nearby spiral galaxy M 33. A catalog of GMCs identifed in (CO)-C-12(J = 3-2)... 
ISM: clouds | galaxies: statistics | galaxies: ISM | galaxies: star formation | MAGELLANIC-CLOUD | DISK SURVEY | M33 | SUBMILLIMETER TELESCOPE EXPERIMENT | PHOTOMETRY | ASTRONOMY & ASTROPHYSICS | GALAXIES | EMISSION | ASTE | SCHMIDT LAW
Journal Article
Publications of the Astronomical Society of Japan, ISSN 0004-6264, 08/2018, Volume 70, Issue 4
Journal Article
Publications of the Astronomical Society of Japan, ISSN 0004-6264, 10/2010, Volume 62, Issue 5, pp. 1261 - 1275
We present a $^{13}$ CO (1–0) mapping survey of the nearby galaxy IC 342 carried out with the Nobeyama 45 m radio telescope. The map covers a 320... 
Galaxies: Individual (IC 342) | Galaxies: ISM | Galaxies: Spiral | ISM: Molecules
Journal Article
IEEE Transactions on Terahertz Science and Technology, ISSN 2156-342X, 05/2017, Volume 7, Issue 3, pp. 295 - 301
Journal Article
Publications of the Astronomical Society of Japan, ISSN 0004-6264, 08/2017, Volume 69, Issue 4
Journal Article
Publications of the Astronomical Society of Japan, ISSN 0004-6264, 2014, Volume 66, Issue 2
We have investigated the dynamics of the molecular gas and the evolution of GMAs in the spiral galaxy M51 with the NRO 45-m telescope. The velocity components... 
radio lines: galaxies | galaxies: kinematics and dynamics | galaxies: spiral | galaxies: ISM | galaxies: individual (M 51) | Physics - Astrophysics of Galaxies
Journal Article
Publications of the Astronomical Society of Japan, ISSN 0004-6264, 12/2015, Volume 67, Issue 6, p. 116
We used multi-wavelength analysis of the newly observed molecular gas [12CO and 13CO(1–0)] with interferometer CARMA and archival star formation tracers to... 
galaxies: individual: NGC 5430 | ISM: molecules | galaxies: interactions | galaxies: star formation | Physics - Astrophysics of Galaxies
Journal Article