| An infrared study of Herbig Ae/Be stars | |
Zhang P(张品)1 ; Yang, HT2; Liu, J2; Zhang, P (reprint author), Chinese Acad Sci, Natl Astron Observ, Yunnan Observ, Kunming 650011, Peoples R China.
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| 发表期刊 | ASTROPHYSICS AND SPACE SCIENCE
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| 2006-09 | |
| 卷号 | 305期号:1页码:11-23 |
| DOI | 10.1007/s10509-005-9031-6 |
| 产权排序 | 第1完成单位 |
| 收录类别 | SCI |
| 关键词 | Stars : Emission-line Be Infrared : Stars Stars : Pre-main-sequence |
| 摘要 | The IRAS and 2MASS associations for 206 HAEBE stars are identified in this paper. From the color-color diagrams and spectral index, it is found that the IR excesses for most samples are due to thermal emission from the circumstellar material. It is also found that the IR excesses at IRAS region for few HAEBE stars and the near-IR excesses for some HAEBE stars are likely attributed to free-free emission or free-bound emission from the circumstellar ionized gas. Moreover, the evolution scenario (from embedded HAEBE stars to beta Pictoris-like main-sequence stars) from Malfait et al. (1998) has been checked, our result does not support this evolution scenario. |
| 语种 | 英语 |
| 学科领域 | Astronomy & Astrophysics |
| 文章类型 | Article |
| ISSN | 0004-640X |
| URL | 查看原文 |
| 归档日期 | 2006-12-08 |
| WOS记录号 | WOS:000242126700002 |
| WOS研究方向 | Astronomy & Astrophysics |
| WOS类目 | Astronomy & Astrophysics |
| 关键词[WOS] | POINT-SOURCE CATALOG ; MAIN-SEQUENCE STARS ; EMISSION-LINE STARS ; ABSOLUTE CALIBRATION ; VEGA-TYPE ; CANDIDATE ; SEARCH ; DISKS ; DUST ; AE |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ynao.ac.cn/handle/114a53/4200 |
| 专题 | 其他 |
| 通讯作者 | Zhang, P (reprint author), Chinese Acad Sci, Natl Astron Observ, Yunnan Observ, Kunming 650011, Peoples R China. |
| 作者单位 | 1.National Astronomical Observatories/Yunnan Observatory and Graduate School, Chinese Academy of Sciences, Kunming, 650011, China 2.Cosmic ray Institute, Yunnan University, Kunming, 650091, China |
| 第一作者单位 | 中国科学院云南天文台 |
| 推荐引用方式 GB/T 7714 | Zhang P,Yang, HT,Liu, J,et al. An infrared study of Herbig Ae/Be stars[J]. ASTROPHYSICS AND SPACE SCIENCE,2006,305(1):11-23. |
| APA | Zhang P,Yang, HT,Liu, J,&Zhang, P .(2006).An infrared study of Herbig Ae/Be stars.ASTROPHYSICS AND SPACE SCIENCE,305(1),11-23. |
| MLA | Zhang P,et al."An infrared study of Herbig Ae/Be stars".ASTROPHYSICS AND SPACE SCIENCE 305.1(2006):11-23. |
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| An infrared study of（340KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 浏览 请求全文 | |
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