Keio University

Presentations

Oka, Tomoharu

61-80 items (total 91)

Probing the Nuclear Environment of Our Galaxy with ALMA

Speaker
T.Oka
Conference Title
[Conference Category International presentation] Conference Title ASTE/ALMA Development Workshop"(Venue Mitaka,Tokyo,Japan) Dates 2014.06.17 - 2014.06.17
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (invited, special)

3 mm band line survey toward the high-velocity compact cloud CO-0.40-0.22

Speaker
T.Oka,K.Tanaka, S.Matsumura, K.Miura & A.Nishino
Conference Title
[Conference Category International presentation] Conference Title "The galactic center: Feeding and feedback in a normal galactic nucleus", IAUS Dates 2013.09.30 - 2013.09.30
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Flux monitoring observations of Sgr A* at 8 GHz and 2GHz with the NICT Kashima-Koganei VLBI System

Speaker
S.Takekawa,T.Oka & M.Sekido
Conference Title
[Conference Category International presentation] Conference Title " The galactic center: Feeding and feedback in a normal galactic nucleus",IAUS Dates 2013.09.30 - 2013.09.30
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Daily monitor of Sagittarius A* at 22 GHz with the Japanese VLBI Network

Speaker
M.Tsuboi, Y.Asaki, Y.Yonekura, Y.Miyamoto, H.Kaneko, M.Seta, N.nakai, O.kameya, M.miyoshi, H.Takaba, K.Wakamatsu, Y.Fukuzaki, T.Morimitsu, K.Uehara, M.Sekido, T.Oka, S.Takekawa, T.Omodaka, T.Handa, & A.Takumi
Conference Title
[Conference Category International presentation] Conference Title "The galactic center: Feeding and feedback in a normal galactic nucleus", IAUS Dates 2013.09.30 - 2013.09.30
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

銀河系中心では何が起きているか?

Speaker
岡 朋治
Conference Title
[Conference Category Domestic presentation] Dates 2013.05.27 - 2013.05.27
Invitation Status
With
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Public lecture, seminar, tutorial, course, or other speech

銀河系中心領域に埋もれた超大質量星団の間接的検出と中質量ブラックホールの検出可能性

Speaker
岡 朋治、田中邦彦、松村真司、永井誠、亀谷和久
Conference Title
[Conference Category Domestic presentation] (Venue Mitaka, Tokyo, Japan) Dates 2013.03.21 - 2013.03.21
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

銀河中心超巨大ブラックホールの種はどこにあるのか?

Speaker
岡 朋治
Conference Title
[Conference Category Domestic presentation] Dates 2013.01.15 - 2013.01.15
Invitation Status
With
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (invited, special)

銀河系中心領域に発見された「ぶたのしっぽ分子雲」

Speaker
岡 朋治、松村真司、田中邦彦、永井誠、亀谷和久、長谷川哲夫
Conference Title
[Conference Category Domestic presentation] (Venue Mitaka, Tokyo, Japan) Dates 2012.11.08 - 2012.11.08
Invitation Status
With
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (invited, special)

銀河中心超巨大ブラックホールの種はどこにあるのか?

Speaker
岡 朋治
Conference Title
[Conference Category Domestic presentation] (Venue Mitaka, Tokyo, Japan) Dates 2012.11.07 - 2012.11.07
Invitation Status
With
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (invited, special)

「星間現象と電波天文と銀中」〜宇宙電波天文学の基礎と最近の私の悩み

Speaker
岡 朋治
Conference Title
[Conference Category Domestic presentation] (Venue Mitaka, Tokyo, Japan) Dates 2012.08.01 - 2012.08.01
Invitation Status
With
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (invited, special)

Millimeter and Submillimeter Study of High-velocity Compact Clouds in the Galactic Center

Speaker
Oka, T., Tanaka, K., Matumura, S., Nagai, M., Onodera, Y., Kamegai, K., & Hasegawa, T.
Conference Title
[Conference Category International presentation] Conference Title MOPRA Science Workshop(Venue Mitaka, Tokyo, Japan) Dates 2012.06.08 - 2012.06.08
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)

High-velocity Compact Clouds in the Central Molecular Zone of Our Galaxy

Speaker
Oka, T.
Conference Title
[Conference Category International presentation] Conference Title Galactic center mini-workshop Workshop 2012(Venue Daejon, Korea) Dates 2012.05.12 - 2012.05.12
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (invited, special)

High-velocity Compact Clouds in the Central Molecular Zone of Our Galaxy

Speaker
Oka, T., Tanaka, K., Matumura, S., Sashida, T., Furusawa, J., Nishikawa, A., Onodera, Y., Nagai, M., Kamegai, K., & Hasegawa, T.
Conference Title
[Conference Category International presentation] Conference Title The Emerging, Multi-wavelength Picture of the Galactic Centre Environment(Venue Heidelberg, Germany) Dates 2011.10.17 - 2011.10.17
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)

宇宙電波観測で探る銀河系中心の活動性

Speaker
岡 朋治
Conference Title
[Conference Category Domestic presentation] Dates 2011.02.25 - 2011.02.25
Invitation Status
With
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Public lecture, seminar, tutorial, course, or other speech

電波で見た宇宙の姿

Speaker
岡 朋治
Conference Title
[Conference Category Domestic presentation] Dates 2010.06.19 - 2010.06.19
Invitation Status
With
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Public lecture, seminar, tutorial, course, or other speech

The ASTE Galactic Center CO J=3–2 Survey: Probing Shocked Molecular Gas in the CMZ

Speaker
Oka, T., Tanaka, K., Matsumura, S., Nagai, M., Kamegai, K., & Hasegawa, T.
Conference Title
[Conference Category International presentation] Conference Title Galactic Center Workshop 2009(Venue Shanghai, China) Dates 2009.10.19 - 2009.10.19
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)

A CO J=3-2 SURVEY OF THE GALACTIC CENTER

Speaker
Oka, T., Kamegai, K., Nagai, M., Tanaka, K., & Kuboi, N.
Conference Title
[Conference Category International presentation] Conference Title ASTE Workshop(Venue Mitaka, Japan) Dates 2006 - 2006
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)

A LARGE-SCALE CO J=3-2 SURVEY OF THE GALACTIC CENTER

Speaker
Oka, T., Nagai, M., Kamegai, K., & Tanaka, K.
Conference Title
[Conference Category International presentation] Conference Title Journal of Physics: Conference Series(Venue Germany) Dates 2006 - 2006
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)

ATOMIC CARBON IN THE GALAXY

Speaker
Oka, T.
Conference Title
[Conference Category International presentation] Conference Title Japan-UK collabolation N+N Meeting(Venue Mitaka, Japan) Dates 2003 - 2003
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)

OBSERVATIONAL APPROACH TO MOLECULAR CLOUD EVOLUTION WITH THE SUBMILLIMETER-WAVE CI LINES

Speaker
Oka, T., Yamamoto, S. & Mt. Fuji Submillimeter-wave Telescope Group
Conference Title
[Conference Category International presentation] Conference Title SFChem 2002: Chemistry as a Diagnostic of Star Formation(Venue Ontario, Canada) Dates 2003 - 2003
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)