Infrared spectral variations of three Mira variable carbon stars with the 11.3 mu m SiC feature
文献类型：期刊论文
| 作者 | Chen PS(陈培生)1 ; Yang, XH2; Dan HG(单红光)1; Zhang, P3
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| 刊名 | ASTROPHYSICS AND SPACE SCIENCE
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| 出版日期 | 2009-02 |
| 卷号 | 319期号:2-4页码:93-99 |
| 关键词 | Stars: late-type Stars: carbon Infrared: stars Stars: spectrum |
| ISSN号 | 0004-640X |
| 产权排序 | 第一完成单位 |
| 通讯作者 | Chen, PS (reprint author), Chinese Acad Sci, Natl Astron Observ, Yunnan Observ, Kunming 650011, Peoples R China. |
| 英文摘要 | The spectral variations of three Mira variable carbon stars, V CrB, T Dra and V Cyg in the infrared are investigated based on ISO SWS data. It is found that either continua or molecular/dust features were variable with time in the infrared for these carbon stars during one and a half year observations. When stars were brighter the infrared continuum spectra became blue while stars were fainter the infrared continuum spectra became red. In addition, during spectral variations there were the correlation between the 3.05 mu m HCN+C(2)H(2) and the 5.2 mu m C(3) molecular band strengths and the anti-correlation between the 3.05 mu m HCN+C(2)H(2) molecular band strengths and 13.7 mu m C(2)H(2) band strengths while during variations the 11.3 mu m SiC dust emission strengths were not clearly changed. |
| 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] | SHORT-WAVELENGTH SPECTROMETER ; MICRON SPECTRA ; AGB STARS ; EVOLUTION ; PHOTOMETRY ; LIGHT ; ISO |
| 收录类别 | SCI |
| 原文出处 | http://link.springer.com/article/10.1007%2Fs10509-008-9956-7 |
| 语种 | 英语 |
| WOS记录号 | WOS:000263159300001 |
| 源URL | [http://ir.ynao.ac.cn/handle/114a53/4233]  |
| 专题 | 云南天文台_其他 |
| 作者单位 | 1.National Astronomical Observatories/Yunnan Observatory, Chinese Academy of Sciences, Kunming, 650011, China 2.Department of Physics, Chongqing University, Chongqing, 400044, China 3.Cosmic Ray Institute, Yunnan University, Kunming, 650091, China |
| 推荐引用方式 GB/T 7714 | Chen PS,Yang, XH,Dan HG,et al. Infrared spectral variations of three Mira variable carbon stars with the 11.3 mu m SiC feature[J]. ASTROPHYSICS AND SPACE SCIENCE,2009,319(2-4):93-99. |
| APA | Chen PS,Yang, XH,Dan HG,&Zhang, P.(2009).Infrared spectral variations of three Mira variable carbon stars with the 11.3 mu m SiC feature.ASTROPHYSICS AND SPACE SCIENCE,319(2-4),93-99. |
| MLA | Chen PS,et al."Infrared spectral variations of three Mira variable carbon stars with the 11.3 mu m SiC feature".ASTROPHYSICS AND SPACE SCIENCE 319.2-4(2009):93-99. |
入库方式： OAI收割
来源：云南天文台
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