NAOC Open IR
A new method to determine the thickness of spiral galaxies apply to M31
Li Meng1; Peng Qiuhe2; Zou Zhigang3; Luo Xinlian1
2000
Source PublicationChinese Physics Letters
ISSN0256-307X
Volume17Issue:6Pages:466
AbstractA new method is presented to determine the thickness of spiral galaxies. Based oil the rigorous solution of the Poisson equation for logarithmic density disturbance in three-dimensional spiral galaxies, we have derived an accurate dispersion relation for the stellar and gaseous disk with a finite thickness. From tills relation, a new method is put forward here for determining the thickness of galaxies. We apply this way to M31 and get the thickness of about 0.7 kpc, which is in good agreement with the previous results.
Language英语
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/53797
Collection中国科学院国家天文台
Affiliation1.南京大学
2.南京大学-中国科学院-北京大学联合天体物理中心
3.国立中央大学
Recommended Citation
GB/T 7714
Li Meng,Peng Qiuhe,Zou Zhigang,et al. A new method to determine the thickness of spiral galaxies apply to M31[J]. Chinese Physics Letters,2000,17(6):466.
APA Li Meng,Peng Qiuhe,Zou Zhigang,&Luo Xinlian.(2000).A new method to determine the thickness of spiral galaxies apply to M31.Chinese Physics Letters,17(6),466.
MLA Li Meng,et al."A new method to determine the thickness of spiral galaxies apply to M31".Chinese Physics Letters 17.6(2000):466.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Li Meng]'s Articles
[Peng Qiuhe]'s Articles
[Zou Zhigang]'s Articles
Baidu academic
Similar articles in Baidu academic
[Li Meng]'s Articles
[Peng Qiuhe]'s Articles
[Zou Zhigang]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Li Meng]'s Articles
[Peng Qiuhe]'s Articles
[Zou Zhigang]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

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