INTERACTION BETWEEN THE SUPERNOVA REMNANT HB 3 AND THE NEARBY STAR-FORMING REGION W3
文献类型：期刊论文
| 作者 | Zhou, Xin1,2 ; Yang, Ji1,2; Fang, Min1,2; Su, Yang1,2; Sun, Yan1,2; Chen, Yang3,4
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| 刊名 | ASTROPHYSICAL JOURNAL
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| 出版日期 | 2016-12-10 |
| 卷号 | 833期号:1页码:11 |
| ISSN号 | 0004-637X |
| 关键词 | ISM: individual objects (HB 3, G132.7+1.3) ISM: molecules ISM: supernova remnants |
| DOI | 10.3847/0004-637X/833/1/4 |
| 通讯作者 | Zhou, Xin(xinzhou@pmo.ac.cn) |
| 英文摘要 | We performed millimeter observations of CO lines toward the supernova remnant (SNR) HB 3. Substantial molecular gas around -45 km s(-1) is detected in the conjunction region between the SNR. HB. 3 and the nearby W3 complex. This molecular gas is distributed along the radio continuum shell of the remnant. Furthermore, the shocked molecular gas indicated by line wing broadening features is also distributed along the radio shell and inside it. By both morphological correspondence and dynamical evidence, we confirm that the SNR. HB. 3 interacts with the -45 km s-1 molecular cloud (MC), in essence, with the nearby H II region/MC complex W3. The redshifted line wing broadening features indicate that the remnant is located at the nearside of the MC. With this association, we could place the remnant at the same distance as the W3/W4 complex, which is 1.95 +/- 0.04 kpc. The spatial distribution of aggregated young stellar object candidates shows a correlation with the shocked molecular strip associated with the remnant. We also find a binary clump of CO at (l = 132 degrees.94, b = 1 degrees.12) around -51.5 km s(-1) inside the projected extent of the remnant, and it is associated with significant mid-infrared emission. The binary system also has a tail structure resembling the tidal tails of interacting galaxies. According to the analysis of CO emission lines, the larger clump in this binary system is about stable, and the smaller clump is significantly disturbed. |
| WOS关键词 | GALACTIC PLANE SURVEY ; MOLECULAR CLOUDS ; MILKY-WAY ; X-RAY ; EVOLUTION ; EMISSION ; MORPHOLOGY ; GALAXIES ; CLUSTERS ; N132D |
| WOS研究方向 | Astronomy & Astrophysics |
| 语种 | 英语 |
| 出版者 | IOP PUBLISHING LTD |
| WOS记录号 | WOS:000400503100004 |
| 源URL | [http://libir.pmo.ac.cn/handle/332002/22850]  |
| 专题 | 中国科学院紫金山天文台 |
| 通讯作者 | Zhou, Xin |
| 作者单位 | 1.Chinese Acad Sci, Purple Mt Observ, 2 West Beijing Rd, Nanjing 210008, Jiangsu, Peoples R China 2.Chinese Acad Sci, Key Lab Radio Astron, Nanjing 210008, Jiangsu, Peoples R China 3.Nanjing Univ, Dept Astron, 163 Xianlin Ave, Nanjing 210023, Jiangsu, Peoples R China 4.Nanjing Univ, Key Lab Modern Astron & Astrophys, Minist Educ, Nanjing 210093, Jiangsu, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, Xin,Yang, Ji,Fang, Min,et al. INTERACTION BETWEEN THE SUPERNOVA REMNANT HB 3 AND THE NEARBY STAR-FORMING REGION W3[J]. ASTROPHYSICAL JOURNAL,2016,833(1):11. |
| APA | Zhou, Xin,Yang, Ji,Fang, Min,Su, Yang,Sun, Yan,&Chen, Yang.(2016).INTERACTION BETWEEN THE SUPERNOVA REMNANT HB 3 AND THE NEARBY STAR-FORMING REGION W3.ASTROPHYSICAL JOURNAL,833(1),11. |
| MLA | Zhou, Xin,et al."INTERACTION BETWEEN THE SUPERNOVA REMNANT HB 3 AND THE NEARBY STAR-FORMING REGION W3".ASTROPHYSICAL JOURNAL 833.1(2016):11. |
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来源：紫金山天文台
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