検索結果
2022
Oka, T. ,
Uruno, A. ,
Enokiya, R. ,
Nakamura, T. ,
Yamasaki, Y. ,
Watanabe, Y. ,
Tokuyama, S. &
Iwata, Y. ,
2022 8月 1 ,
In: Astrophysical Journal, Supplement Series. 261 ,
2 , 13.
研究成果: Article › 査読
catalogs
100%
galaxies
73%
lists
41%
molecular clouds
21%
encounters
21%
2021
Yokozuka, H. ,
Oka, T. ,
Takekawa, S. ,
Iwata, Y. &
Tsujimoto, S. ,
2021 2月 20 ,
In: Astrophysical Journal. 908 ,
2 , 246.
研究成果: Article › 査読
radio
100%
outflow
68%
continuums
54%
observatory
34%
observatories
34%
Tsujimoto, S. ,
Oka, T. ,
Takekawa, S. ,
Iwata, Y. ,
Uruno, A. ,
Yokozuka, H. ,
Nakagawara, R. ,
Watanabe, Y. ,
Kawakami, A. ,
Nishiyama, S. ,
Kaneko, M. ,
Kanno, S. &
Ogawa, T. ,
2021 3月 20 ,
In: Astrophysical Journal. 910 ,
1 , 61.
研究成果: Article › 査読
telescopes
100%
interstellar extinction
93%
star clusters
77%
energy sources
74%
supernovae
61%
2020
Takekawa, S. ,
Oka, T. ,
Iwata, Y. ,
Tsujimoto, S. &
Nomura, M. ,
2020 2月 20 ,
In: Astrophysical Journal. 890 ,
2 , 167.
研究成果: Article › 査読
clumps
100%
galactic nuclei
30%
ring structures
26%
radio
25%
proximity
20%
Iwata, Y. ,
Oka, T. ,
Tsuboi, M. ,
Miyoshi, M. &
Takekawa, S. ,
2020 4月 1 ,
In: Astrophysical Journal Letters. 892 ,
2 , L30.
研究成果: Article › 査読
flux density
100%
light curve
81%
radio
55%
circular orbits
49%
timescale
44%
2019
Takekawa, S. ,
Oka, T. ,
Tokuyama, S. ,
Tanabe, K. ,
Iwata, Y. ,
Tsujimoto, S. ,
Nomura, M. &
Shibuya, Y. ,
2019 12月 1 ,
In: Publications of the Astronomical Society of Japan. 71 , S21.
研究成果: Article › 査読
energetics
100%
galactic nuclei
22%
erg
21%
eccentric orbits
21%
longitude
18%
Tokuyama, S. ,
Oka, T. ,
Takekawa, S. ,
Iwata, Y. ,
Tsujimoto, S. ,
Yamada, M. ,
Furusawa, M. &
Nomura, M. ,
2019 12月 1 ,
In: Publications of the Astronomical Society of Japan. 71 , S19.
研究成果: Article › 査読
telescopes
100%
high resolution
80%
spatial resolution
70%
galaxies
64%
gas
50%
Takekawa, S. ,
Oka, T. ,
Iwata, Y. ,
Tsujimoto, S. &
Nomura, M. ,
2019 1月 20 ,
In: Astrophysical Journal Letters. 871 ,
1 , L1.
研究成果: Article › 査読
indication
100%
galaxies
81%
gas streams
70%
ionized gases
64%
molecular gases
62%
2018
Tsujimoto, S. ,
Oka, T. ,
Takekawa, S. ,
Yamada, M. ,
Tokuyama, S. ,
Iwata, Y. &
Roll, J. A. ,
2018 4月 1 ,
In: Astrophysical Journal. 856 ,
2 , 91.
研究成果: Article › 査読
bubble
100%
shell
87%
star clusters
86%
bubbles
86%
massive stars
78%
Nomura, M. ,
Oka, T. ,
Yamada, M. ,
Takekawa, S. ,
Ohsuga, K. ,
Takahashi, H. R. &
Asahina, Y. ,
2018 5月 20 ,
In: Astrophysical Journal. 859 ,
1 , 29.
研究成果: Article › 査読
magnetohydrodynamics
100%
magnetohydrodynamic simulation
97%
molecular clouds
83%
magnetic field
33%
simulation
33%
2017
Takekawa, S. ,
Oka, T. ,
Iwata, Y. ,
Tokuyama, S. &
Nomura, M. ,
2017 7月 1 ,
In: Astrophysical Journal Letters. 843 ,
1 , L11.
研究成果: Article › 査読
galaxies
100%
molecular clouds
60%
kinematics
23%
Iwata, Y. ,
Kato, H. ,
Sakai, D. &
Oka, T. ,
2017 5月 1 ,
In: Astrophysical Journal. 840 ,
1 , 18.
研究成果: Article › 査読
low speed
100%
masers
57%
astrometry
31%
parallax
30%
molecular clouds
27%
Yamada, M. ,
Oka, T. ,
Takekawa, S. ,
Iwata, Y. ,
Tsujimoto, S. ,
Tokuyama, S. ,
Furusawa, M. ,
Tanabe, K. &
Nomura, M. ,
2017 1月 1 ,
In: Astrophysical Journal Letters. 834 ,
1 , L3.
研究成果: Article › 査読
kinetic energy
100%
shell
82%
telescopes
79%
erg
71%
observatory
47%
Oka, T. ,
Tsujimoto, S. ,
Iwata, Y. ,
Nomura, M. &
Takekawa, S. ,
2017 7月 1 ,
In: Nature Astronomy. 1 ,
10 ,
p. 709-712 4 p. 研究成果: Article › 査読
millimeter waves
100%
kinematics
21%
galaxies
18%
Milky Way Galaxy
18%
continuums
18%
radio
100%
longitude
54%
accretion
52%
observatory
51%
chemical property
50%
2016
Miyoshi, M. ,
Kasuga, T. ,
Iba, J. K. I. ,
Oka, T. ,
Sekido, M. ,
Takefuji, K. ,
Takahashi, M. ,
Saida, H. &
Takahashi, R. ,
2016 ,
In: Advances in Astronomy. 2016 , 8306494.
研究成果: Article › 査読
interferometer
100%
accretion
80%
wavelength
64%
project
45%
accretion disks
22%
Yamada, M. ,
Oka, T. ,
Tanaka, K. ,
Nomura, M. ,
Takekawa, S. ,
Iwata, Y. ,
Tokuyama, S. ,
Tanabe, K. ,
Tsujimoto, S. &
Furusawa, M. ,
2016 ,
In: Proceedings of the International Astronomical Union. 11 ,
p. 151-153 3 p. 研究成果: Article › 査読
Radio
100%
radio
94%
Galaxies
81%
Telescopes
69%
contact
68%
Galaxies
100%
Infrared Rays
93%
oscillation
48%
X-Rays
46%
Light
42%
Galaxies
100%
Telescopes
86%
Carbon Monoxide
61%
signatures
48%
galaxies
43%
Oka, T. ,
Mizuno, R. ,
Miura, K. &
Takekawa, S. ,
2016 1月 1 ,
In: Astrophysical Journal Letters. 816 ,
1 , L7.
研究成果: Article › 査読
radio
100%
erg
76%
radio telescopes
67%
void ratio
63%
molecular clouds
62%
Tokuyama, S. ,
Oka, T. ,
Takekawa, S. ,
Yamada, M. ,
Iwata, Y. &
Tsujimoto, S. ,
2016 ,
In: Proceedings of the International Astronomical Union. 11 ,
p. 154-155 2 p. 研究成果: Article › 査読
2015
Tanaka, K. ,
Nagai, M. ,
Kamegai, K. &
Oka, T. ,
2015 6月 10 ,
In: Astrophysical Journal. 806 ,
1 , 130.
研究成果: Article › 査読
clumps
100%
ridges
32%
shock
16%
parabolic reflectors
13%
energy sources
12%
2014
Oka, T. ,
Tanaka, K. ,
Matsumura, S. ,
Miura, K. ,
Takekawa, S. ,
Takahata, Y. &
Nishino, A. ,
2014 5月 ,
In: Proceedings of the International Astronomical Union. 9 ,
S303 ,
p. 202-204 3 p. 研究成果: Article › 査読
heat pump
100%
Carbon Monoxide
82%
Shock
71%
chemistry
71%
diagnostic
68%
Tsuboi, M. ,
Asaki, Y. ,
Yonekura, Y. ,
Miyamoto, Y. ,
Kaneko, H. ,
Seta, M. ,
Nakai, N. ,
Kameya, O. ,
Miyoshi, M. ,
Takaba, H. ,
Wakamatsu, K. ,
Fukuzaki, Y. ,
Morimitsu, T. ,
Uehara, K. ,
Sekido, M. ,
Oka, T. ,
Takekawa, S. ,
Omodaka, T. ,
Handa, T. &
Takumi, A. ,
2014 5月 ,
In: Proceedings of the International Astronomical Union. 9 ,
S303 ,
p. 382-384 3 p. 研究成果: Article › 査読
very long base interferometry
100%
very long baseline interferometry
97%
monitors
71%
flux density
61%
monitoring
56%
very long base interferometry
100%
very long baseline interferometry
97%
monitoring
56%
flux density
40%
accretion disks
26%
Tanaka, K. ,
Oka, T. ,
Matsumura, S. ,
Nagai, M. &
Kamegai, K. ,
2014 3月 1 ,
In: Astrophysical Journal. 783 ,
1 , 62.
研究成果: Article › 査読
erg
100%
shell
57%
kinetic energy
35%
collision
31%
collisions
20%
Sakai, D. ,
Oka, T. ,
Tanaka, K. ,
Matsumura, S. ,
Miura, K. &
Takekawa, S. ,
2014 8月 10 ,
In: Astrophysical Journal. 791 ,
1 , 49.
研究成果: Article › 査読
tornadoes
100%
tornado
76%
nebulae
72%
millimeter waves
63%
radio
14%
Takekawa, S. ,
Oka, T. ,
Tanaka, K. ,
Matsumura, S. ,
Miura, K. &
Sakai, D. ,
2014 9月 1 ,
In: Astrophysical Journal, Supplement Series. 214 ,
1 , 2.
研究成果: Article › 査読
millimeter waves
100%
line spectra
95%
molecular clouds
82%
radio
59%
recombination
37%
2013
Sashida, T. ,
Oka, T. ,
Tanaka, K. ,
Aono, K. ,
Matsumura, S. ,
Nagai, M. &
Seta, M. ,
2013 9月 1 ,
In: Astrophysical Journal. 774 ,
1 , 10.
研究成果: Article › 査読
supernova remnants
100%
molecular gases
98%
kinematics
75%
wings
52%
gas
44%
2012
Matsumura, S. ,
Oka, T. ,
Tanaka, K. ,
Nagai, M. ,
Kamegai, K. &
Hasegawa, T. ,
2012 9月 1 ,
In: Astrophysical Journal. 756 ,
1 , 87.
研究成果: Article › 査読
molecular clouds
100%
orbits
33%
nebulae
25%
wings
24%
galaxies
16%
2011
Oka, T. ,
Nagai, M. ,
Kamegai, K. &
Tanaka, K. ,
2011 5月 10 ,
In: Astrophysical Journal. 732 ,
2 , 120.
研究成果: Article › 査読
gas
100%
molecular gases
65%
gradient analysis
55%
molecular clouds
42%
rings
40%
Tanaka, K. ,
Oka, T. ,
Matsumura, S. ,
Nagai, M. &
Kamegai, K. ,
2011 12月 20 ,
In: Astrophysical Journal Letters. 743 ,
2 , L39.
研究成果: Article › 査読
molecular clouds
100%
dissociation
74%
gradient analysis
65%
carbon
60%
chemical evolution
55%
Sawada, M. ,
Go Tsuru, T. ,
Koyama, K. &
Oka, T. ,
2011 11月 25 ,
In: Publications of the Astronomical Society of Japan. 63 ,
SPEC. ISSUE 3 ,
p. S849-S855 研究成果: Article › 査読
tornadoes
100%
thermal plasmas
77%
tornado
76%
nebulae
72%
plasma
50%
Crocker, R. M. ,
Jones, D. I. ,
Aharonian, F. ,
Law, C. J. ,
Melia, F. ,
Oka, T. &
Ott, J. ,
2011 5月 ,
In: Monthly Notices of the Royal Astronomical Society. 413 ,
2 ,
p. 763-788 26 p. 研究成果: Article › 査読
astrophysics
100%
cosmic ray
67%
cosmic rays
65%
haze
47%
particle
36%
2009
Nagayama, T. ,
Sato, S. ,
Nishiyama, S. ,
Murai, Y. ,
Nagata, T. ,
Hatano, H. ,
Kurita, M. ,
Tamura, M. ,
Nakajima, Y. ,
Sugitani, K. ,
Oka, T. &
Sofue, Y. ,
2009 4月 25 ,
In: Publications of the Astronomical Society of Japan. 61 ,
2 ,
p. 283-290 8 p. 研究成果: Article › 査読
projection
100%
stars
21%
H II regions
19%
color
11%
method
3%
Tanaka, K. ,
Oka, T. ,
Nagai, M. &
Kamegai, K. ,
2009 ,
In: Publications of the Astronomical Society of Japan. 61 ,
3 ,
p. 461-469 9 p. 研究成果: Article › 査読
kinetic energy
100%
arcs
87%
clumps
40%
physical conditions
38%
explosion
33%
2008
Oka, T. ,
Hasegawa, T. ,
White, G. J. ,
Sato, F. ,
Tsuboi, M. &
Miyazaki, A. ,
2008 ,
In: Publications of the Astronomical Society of Japan. 60 ,
3 ,
p. 429-434 6 p. 研究成果: Article › 査読
apertures
100%
synthesis
93%
clumps
73%
arcs
53%
molecular clouds
35%
2007
Oka, T. ,
Nagai, M. ,
Kamegai, K. ,
Tanaka, K. &
Kuboi, N. ,
2007 ,
In: Publications of the Astronomical Society of Japan. 59 ,
1 ,
p. 15-23 9 p. 研究成果: Article › 査読
molecular gases
100%
gases
68%
gas
68%
submillimeter waves
57%
threads
53%
Tanaka, K. ,
Kamegai, K. ,
Nagai, M. &
Oka, T. ,
2007 ,
In: Publications of the Astronomical Society of Japan. 59 ,
2 ,
p. 323-333 11 p. 研究成果: Article › 査読
shell
100%
high resolution
77%
telescopes
72%
gas
52%
kinetic energy
51%
clumps
100%
chemical properties
91%
chemical property
77%
physical properties
68%
physical property
68%
Nagai, M. ,
Tanaka, K. ,
Kamegai, K. &
Oka, T. ,
2007 ,
In: Publications of the Astronomical Society of Japan. 59 ,
1 ,
p. 25-31 7 p. 研究成果: Article › 査読
molecular gases
100%
physical conditions
97%
gas density
67%
gas
45%
telescopes
44%
2006
Oka, T. ,
Nagai, M. ,
Kamegai, K. &
Tanaka, K. ,
2006 12月 1 ,
In: Journal of Physics: Conference Series. 54 ,
1 ,
p. 67-71 5 p. , 012.
研究成果: Article › 査読
molecular gases
100%
gases
68%
submillimeter waves
57%
threads
53%
high temperature gases
51%
carbon
100%
molecular clouds
41%
telescopes
28%
submillimeter waves
23%
star formation
17%
chemical properties
100%
chemical property
84%
physical properties
74%
physical property
74%
clumps
54%
2005
Oka, T. ,
Kamegai, K. ,
Hayashida, M. ,
Nagai, M. ,
Ikeda, M. ,
Kuboi, N. ,
Tanaka, K. ,
Bronfman, L. &
Yamamoto, S. ,
2005 4月 20 ,
In: Astrophysical Journal. 623 ,
2 I ,
p. 889-896 8 p. 研究成果: Article › 査読
longitude
100%
carbon
83%
gradient analysis
59%
submillimeter waves
52%
neutral gases
48%
2004
Seta, M. ,
Hasegawa, T. ,
Sakamoto, S. ,
Oka, T. ,
Sawada, T. ,
Inutsuka, S. I. ,
Koyama, H. &
Hayashi, M. ,
2004 2月 ,
In: Astronomical Journal. 127 ,
2 1778 ,
p. 1098-1116 19 p. 研究成果: Article › 査読
supernova remnants
100%
molecular gases
98%
radio
62%
detection
51%
clumps
50%
Telescopes
100%
molecular clouds
93%
Photodissociation
86%
Submillimeter waves
63%
telescopes
42%
Oka, T. ,
Iwata, M. ,
Maezawa, H. ,
Ikeda, M. ,
Ito, T. ,
Kamegai, K. ,
Sakai, T. &
Yamamoto, S. ,
2004 2月 20 ,
In: Astrophysical Journal. 602 ,
2 I ,
p. 803-815 13 p. 研究成果: Article › 査読
submillimeter waves
100%
line spectra
74%
shell
61%
reflection nebulae
59%
stars
53%
2003
Kamegai, K. ,
Ikeda, M. ,
Maezawa, H. ,
Ito, T. ,
Iwata, M. ,
Sakai, T. ,
Oka, T. ,
Yamamoto, S. ,
Sekimoto, Y. ,
Tatematsu, K. ,
Noguchi, T. ,
Saito, S. ,
Fujiwara, H. ,
Ozeki, H. ,
Inatani, J. &
Ohishi, M. ,
2003 5月 20 ,
In: Astrophysical Journal. 589 ,
1 I ,
p. 378-385 8 p. 研究成果: Article › 査読
distribution
100%
photodissociation
85%
submillimeter waves
50%
chemical evolution
48%
spatial distribution
48%