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The feedback of Herbig Ae/Be stars

Part of: IAU Issue 315 - From Interstellar Clouds...

Published online by Cambridge University Press:  12 September 2016

Chengpeng Zhang ,
Yuefang Wu ,
Jing-Hua Yuan  and
Tie Liu
Chengpeng Zhang
Affiliation:
Depatment of Astronomy, Peking University, Beijing 100871, China
Yuefang Wu*
Affiliation:
Depatment of Astronomy, Peking University, Beijing 100871, China
Jing-Hua Yuan
Affiliation:
National Astronomical Observatries, Chinese Academy of Sciences, 20A Datun Road, Chaoyang District, Beijing 100012, China
Tie Liu
Affiliation:
Korea Astronomy and Space Science Institute 776, Daedeokdae-ro, Yuseong-gu, Daejeon, Republic of Korea 305-348
*
†E-mail: [email protected]
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Abstract

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To study the molecular environment and feedback of Herbig Ae/Be (HAB) stars, We mapped four HAB stars' nearby region with CO (1-0) and its isotopes by the 13.7m millimeter telescope of Purple Mountain Observatory. The results show that new stars are forming in the nearby molecular cores and HAB stars give them an extra pressure. On the other hand, HAB stars are the main heat source of their surrounding gas.

Keywords

ISM: moleculesISM: jets and outflowsstars: pre–main-sequence
Type
Poster Papers
Information
Proceedings of the International Astronomical Union , Volume 11 , Symposium S315: From Interstellar Clouds to Star-Forming Galaxies: Universal Processes? , August 2015 , E12
Copyright
Copyright © International Astronomical Union 2015 

References

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