| Item type |
会議発表論文 / Conference Paper(1) |
| 公開日 |
2018-05-01 |
| タイトル |
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|
タイトル |
Observing Mid Infrared Atomic Fine Structure Emission Lines of U/LIRGs with SPICA |
|
言語 |
en |
| 言語 |
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|
言語 |
eng |
| 資源タイプ |
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|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_5794 |
|
資源タイプ |
conference paper |
| 著者 |
稲見, 華恵
Armus, Lee
Charmandaris, Vassilis
Groves, Brent
Kewley, Lisa
Petric, Andreea
Stierwalt, Sabrina
DiazSantos, Tanio
The GOALS team
Inami, Hanae
Armus, Lee
Charmandaris, Vassilis
Groves, Brent
Kewley, Lisa
Petric, Andreea
Stierwalt, Sabrina
DiazSantos, Tanio
The GOALS team
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| 著者所属（英） |
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|
en |
|
|
National Optical Astronomy Observatory |
| 著者所属（英） |
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|
en |
|
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Spitzer Science Center |
| 著者所属（英） |
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|
en |
|
|
University of Crete |
| 著者所属（英） |
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|
en |
|
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Max Planck Institute for Astronomy |
| 著者所属（英） |
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|
en |
|
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The Australian National University |
| 著者所属（英） |
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|
en |
|
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California Institute of Technology |
| 著者所属（英） |
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|
en |
|
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University of Virginia |
| 著者所属（英） |
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|
en |
|
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Spitzer Science Center |
| 出版者 |
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出版者 |
宇宙航空研究開発機構(JAXA) |
| 出版者（英） |
|
|
出版者 |
Japan Aerospace Exploration Agency (JAXA) |
| 書誌情報 |
宇宙航空研究開発機構特別資料
en : JAXA Special Publication: Proceedings of the SPICA Science Conference from Exoplanets to Distant Galaxies: SPICA's New Window on the Cool Universe
巻 JAXA-SP-17-010E,
p. 39-42,
発行日 2018-03-09
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| 会議概要（会議名, 開催地, 会期, 主催者等）（英） |
|
|
内容記述タイプ |
Other |
|
内容記述 |
SPICA Science Conference from Exoplanets to Distant Galaxies: SPICA's New Window on the Cool Universe (June 18-21, 2013. Ito Hall, the University of Tokyo), Bunkyou-ku, Tokyo, Japan |
| 抄録（英） |
|
|
内容記述タイプ |
Other |
|
内容記述 |
One of the most powerful ways to diagnose the central energy source and the physical conditions in the gas within and around the dust enshrouded nuclei of U/LIRGs, is to use the dust-penetrating power of mid-infrared spectroscopy. SPICA will have high resolution and high sensitivity spectroscopy which will provide access to a suite of fine-structure emission lines and hydrogen molecular lines that can be used to distinguish starburst- and AGN-dominated sources and reveal properties such as the hardness of the radiation field, the gas density, shocks, and the temperature and mass of the warm molecular gas. Based on the sample from the GOALS project, we have derived properties of local U/LIRGs using atomic fine-structure emission lines detected with Spitzer IRS high-resolution spectroscopy. While Spitzer/IRS has been successfully used to study nearby objects, it has been difficult to investigate higher-z U/LIRGs. SPICA with its sensitive spectrographs will revolutionize our understanding of the physical and chemical conditions of the gas in dusty galaxies in both the nearby and distant Universe. |
| 内容記述 |
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内容記述タイプ |
Other |
|
内容記述 |
形態: カラー図版あり |
| 内容記述（英） |
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|
内容記述タイプ |
Other |
|
内容記述 |
Physical characteristics: Original contains color illustrations |
| ISSNONLINE |
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|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
2433-2232 |
| 資料番号 |
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|
内容記述タイプ |
Other |
|
内容記述 |
資料番号: AA1730027007 |
| レポート番号 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
レポート番号: JAXA-SP-17-010E |
AA1730027007.pdf (336.8 kB)
