2011 Fiscal Year Final Research Report
A systematic search for molecular clouds formed under the dynamical influence of relativistic jets
| Project/Area Number |
21253003
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| Research Category |
Grant-in-Aid for Scientific Research (A)
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| Allocation Type | Single-year Grants |
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| Section | 海外学術 |
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| Research Field |
Astronomy
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| Research Institution | Nagoya University |
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Principal Investigator |
FUKUI Yasuo 名古屋大学, 大学院・理学研究科, 教授 (30135298)
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| Co-Investigator(Kenkyū-buntansha) |
ONISHI Toshikazu 大阪府立大学, 理学系研究科, 教授 (30314058)
YAMAMOTO Hiroaki 名古屋大学, 理学研究科, 助教 (70444396)
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| Project Period (FY) |
2009 – 2011
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| Keywords | 電波天文学 / 星間分子雲 / 分子雲ジェット / 分子雲形成 |
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| Research Abstract |
Eleven candidates of molecular clouds which have been made by an interaction of jet with an interstellar medium are identified from NANTEN Galactic Plane Survey Dataset. One of the candidates is associated with massive black hole in the Galactic Center, indicating that the massive black hole had an active period that the jet is emanated for. CO multi-line observations have been carried out toward the candidates. The distribution of temperature and density of the molecular clouds toward the candidate of L~ 348. 5 is revealed by the observations. In addition, MHD simulation has been carried out with collaborators and reveals that dense region can be formed around the jet.
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[Journal Article] Spitzer Characeterzation of Dust in the Ionized Medium o the Large Magellanic Cloud2011
Author(s)
Paradis, D., Paladini, R., Noriega-Crespo, A., Lagache, G., Kawamura, A., Onishi, T., Fukui, Y
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Journal Title
The Astrophysical Journal
Volume: Vol.735
Peer Reviewed
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