| 大质量恒星形成时的成团倾向(英) |
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| 引用本文： | 毛信杰,邱红梅,王玉春. 大质量恒星形成时的成团倾向(英)[J]. 北京师范大学学报(自然科学版), 1998, 0(1) |
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| 作者姓名： | 毛信杰 邱红梅 王玉春 |
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| 作者单位： | 北京师范大学天文学系!北京，100875 |
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| 摘 要： | 提出用准直因子与分子外向流质量之间的关系，分子外向流动量变化率和质量变化率与中心源的光度关系，统计地推断作为外向流驱动源的中心星是单个存在的，还是成团的，或是尚未探测到．
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| 关 键 词： | 恒星形成 外向流 HII区 |
TENDENCY TO CLUSTER IN MASSIVE STAR FORMATION |
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| Mao Xinjie,Qiu Hongmei,Wang Yuchun. TENDENCY TO CLUSTER IN MASSIVE STAR FORMATION[J]. Journal of Beijing Normal University(Natural Science), 1998, 0(1) |
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| Authors: | Mao Xinjie Qiu Hongmei Wang Yuchun |
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| Abstract: | Bipolar molecular outflows are a basic phenomenon occurring in the forming proof stars of all masses. But massied stars often tend to be in duster when they form in molecularclouds. On the basis of studying newly observed bipolar molecular outflows associated with massive stars, the properties are suggsted to help idenify massive stars whether in cluster or not as the driving engines of the flows. |
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| Keywords: | star formation outflows HII regions |
| 本文献已被 CNKI 等数据库收录！ |
