Kinetic temperature of massive star forming molecular clumps measured with formaldehyde

CORC > 新疆天文台 > 研究单元未命名 > 射电天文研究室 > 恒星形成与演化研究团组

	Kinetic temperature of massive star forming molecular clumps measured with formaldehyde
	Tang, X. D.1,2,3 ; Henkel, C.1,4; Menten, K. M.1; Zheng, X. W.5; Esimbek, J.2,3 ; Zhou, J. J.2,3 ; Yeh, C. C.1; Koenig, C.1; Yuan, Y.2,3 ; He, Y. X.2,3
刊名	ASTRONOMY & ASTROPHYSICS
	2017-02-01
卷号	598
关键词	stars: formation stars: massive ISM: clouds ISM: molecules radio lines: ISM
ISSN号	1432-0746
英文摘要	Context. For a general understanding of the physics involved in the star formation process, measurements of physical parameters such as temperature and density are indispensable. The chemical and physical properties of dense clumps of molecular clouds are strongly affected by the kinetic temperature. Therefore, this parameter is essential for a better understanding of the interstellar medium. Formaldehyde, a molecule which traces the entire dense molecular gas, appears to be the most reliable tracer to directly measure the gas kinetic temperature.
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Astronomy & Astrophysics
研究领域[WOS]	Astronomy & Astrophysics
关键词[WOS]	EXTENDED GREEN OBJECTS ; GALACTIC-CENTER ; PHYSICAL-PROPERTIES ; DENSE GAS ; INTERSTELLAR AMMONIA ; SUBMILLIMETER ARRAY ; STARBURST GALAXIES ; ATLASGAL SURVEY ; LINE SURVEY ; HII REGION
收录类别	SCI
语种	英语
WOS记录号	WOS:000394465000030
内容类型	期刊论文
源URL	[http://ir.xao.ac.cn/handle/45760611-7/1431]
专题	恒星形成与演化研究团组新疆天文台_射电天文研究室
作者单位	1.Max Planck Inst Radioastron, Hugel 69, D-53121 Bonn, Germany 2.Chinese Acad Sci, Xinjiang Astron Observ, Urumqi 830011, Peoples R China 3.Chinese Acad Sci, Key Lab Radio Astron, Urumqi 830011, Peoples R China 4.King Abdulaziz Univ, Dept Astron, POB 80203, Jeddah 21589, Saudi Arabia 5.Nanjing Univ, Dept Astron, Nanjing 210093, Jiangsu, Peoples R China
推荐引用方式 GB/T 7714	Tang, X. D.,Henkel, C.,Menten, K. M.,et al. Kinetic temperature of massive star forming molecular clumps measured with formaldehyde[J]. ASTRONOMY & ASTROPHYSICS,2017,598.
APA	Tang, X. D..,Henkel, C..,Menten, K. M..,Zheng, X. W..,Esimbek, J..,...&Li, D. L..(2017).Kinetic temperature of massive star forming molecular clumps measured with formaldehyde.ASTRONOMY & ASTROPHYSICS,598.
MLA	Tang, X. D.,et al."Kinetic temperature of massive star forming molecular clumps measured with formaldehyde".ASTRONOMY & ASTROPHYSICS 598(2017).