PMO OpenIR  > 期刊(老文献)
NGC 7538—IRS1致密HⅡ区研究
周震浦,Nguyen-Q-Rieu
1989
Source PublicationChinese Journal of Astronomy and Astrophysics
ISSN1009-9271
Volume9Issue:3Pages:193-200
Abstract本文在分析研究NGC7538-IRS1致密HⅡ区H_2CO和OH脉泽辐射VLBI观测结果的基础上,指出该HⅡ区合理的模型是:HⅡ区表面为厚的尘埃层包围,尘埃层两极已被突破,并形成双极流;HⅡ区外面有一个环形转动气体-尘埃云,存在由环向HⅡ区表面的物质下落;包括环和HⅡ区在内的整个系统视向速度为-61km/s,该系统居于视向速度为-57km/s的更大分子云中。H_2CO和OH脉泽发生在HⅡ区两极附近离HⅡ区表面小于0.2R_(HⅡ)的区域内。利用上述模型,还讨论了H_2O脉泽及其他分子吸收线和发射线的发生区域。
Keyword恒星形成 Hii区 分子云
Subject Area天文和天体物理
Document Type期刊论文
Identifierhttp://libir.pmo.ac.cn/handle/332002/10035
Collection期刊(老文献)
Recommended Citation
GB/T 7714
周震浦,Nguyen-Q-Rieu. NGC 7538—IRS1致密HⅡ区研究[J]. Chinese Journal of Astronomy and Astrophysics,1989,9(3):193-200.
APA 周震浦,Nguyen-Q-Rieu.(1989).NGC 7538—IRS1致密HⅡ区研究.Chinese Journal of Astronomy and Astrophysics,9(3),193-200.
MLA 周震浦,Nguyen-Q-Rieu."NGC 7538—IRS1致密HⅡ区研究".Chinese Journal of Astronomy and Astrophysics 9.3(1989):193-200.
Files in This Item:
File Name/Size DocType Version Access License
1989469NGC 7538—IRS1(1735KB) 开放获取CC BY-NC-SAView Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[周震浦,Nguyen-Q-Rieu]'s Articles
Baidu academic
Similar articles in Baidu academic
[周震浦,Nguyen-Q-Rieu]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[周震浦,Nguyen-Q-Rieu]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: 1989469NGC 7538—IRS1致密HⅡ区研究.pdf
Format: Adobe PDF
This file does not support browsing at this time
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.