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Dense gas in nearby galaxies XIII. CO submillimeter line emission from the starburst galaxy M 82

文献类型:期刊论文

作者Mao, RQ; Henkel, C; Schulz, A; Zielinsky, M; Mauersberger, R; Storzer, H; Wilson, TL; Gensheimer, P
刊名ASTRONOMY & ASTROPHYSICS
出版日期2000-06-01
卷号358期号:2页码:433-450
关键词galaxies : active galaxies : individual : M82 galaxies : ISM galaxies : nuclei galaxies : starburst radio lines : galaxies
ISSN号0004-6361
英文摘要(CO)-C-12 J = 1-0, 2-1, 4-3, 7-6, and (CO)-C-13 1-0, 2-1, and 3-2 line emission was mapped with angular resolutions of 13 " - 22 " toward the nuclear region of the archetypical starburst galaxy M 82. There are two hotspots on either side of the dynamical center, with the south-western lobe being slightly more prominent. Lobe spacings are not identical for all transitions: For the submillimeter CO lines, the spacing is similar to 15 ", for the millimeter lines (CO J = 2-1 and 1-0) the spacing is similar to 26 ", indicating the presence of a 'low' and a 'high' CO excitation component.
WOS标题词Science & Technology ; Physical Sciences
学科主题Astronomy & Astrophysics
类目[WOS]Astronomy & Astrophysics
研究领域[WOS]Astronomy & Astrophysics
关键词[WOS]GALACTIC-CENTER REGION ; HUBBLE-SPACE-TELESCOPE ; BODY BARRED MODELS ; A MOLECULAR CLOUD ; CARBON-MONOXIDE ; STAR FORMATION ; INTERSTELLAR-MEDIUM ; ATOMIC CARBON ; PHOTODISSOCIATION REGIONS ; PHYSICAL CONDITIONS
收录类别SCI
语种英语
WOS记录号WOS:000088182700014
公开日期2013-02-01
源URL[http://libir.pmo.ac.cn/handle/332002/8244]  
专题紫金山天文台_分子云与恒星形成研究团组
作者单位1.Max Planck Inst Radioastron, D-53121 Bonn, Germany
2.Chinese Acad Sci, Purple Mt Observ, Nanjing 210008, Peoples R China
3.Chinese Acad Sci, Natl Astron Observ, Beijing, Peoples R China
4.Univ Cologne, Inst Phys & Didakt, D-50931 Cologne, Germany
5.Univ Bonn, Inst Astrophys & Extraterr Forsch, D-53121 Bonn, Germany
6.Univ Cologne, Inst Phys 1, D-50937 Cologne, Germany
7.Univ Arizona, Submillimeter Telescope Observ, Tucson, AZ 85721 USA
8.Univ Arizona, Steward Observ, Tucson, AZ 85721 USA
9.Inst Radioastron Milimetr, Granada 18012, Spain
推荐引用方式
GB/T 7714
Mao, RQ,Henkel, C,Schulz, A,et al. Dense gas in nearby galaxies XIII. CO submillimeter line emission from the starburst galaxy M 82[J]. ASTRONOMY & ASTROPHYSICS,2000,358(2):433-450.
APA Mao, RQ.,Henkel, C.,Schulz, A.,Zielinsky, M.,Mauersberger, R.,...&Gensheimer, P.(2000).Dense gas in nearby galaxies XIII. CO submillimeter line emission from the starburst galaxy M 82.ASTRONOMY & ASTROPHYSICS,358(2),433-450.
MLA Mao, RQ,et al."Dense gas in nearby galaxies XIII. CO submillimeter line emission from the starburst galaxy M 82".ASTRONOMY & ASTROPHYSICS 358.2(2000):433-450.

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来源:紫金山天文台

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