High-velocity gas associated ultracompact HII regions

来源 :中国科学A辑 | 被引量 : 0次 | 上传用户：xiahou001

【摘要】

：

We present the results of a survey for high-velocity 12CO (1-0) emission associated H2O masers and ultracompact (UC) HII regions. The aim is to investigate the

【作者】

：

徐烨蒋栋荣杨传义郑兴武顾敏峰裴春传

【机构】

：

ShanghaiAstronomicalObservatory,NationalAstronomicalObservatories

【出处】

：

中国科学A辑

【发表日期】

：

2002年7期

【关键词】

：

HII regions ISM: jets and outflows stars: formation masers

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We present the results of a survey for high-velocity 12CO (1-0) emission associated H2O masers and ultracompact (UC) HII regions. The aim is to investigate the relationship between H2O masers, CO high-velocity gas (HVG) and their associated infrared sourc

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High-velocity gas associated ultracompact HII regions

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