旧版网站 台内地址簿 网站地图 联系我们 English 中国科学院
首页紫台简介机构设置新闻动态科研成果研究队伍合作交流天文学院创新文化党群园地信息公开
新闻动态
图片新闻
综合新闻
天文快讯
Colloquium & 学术交流
国内外天文学术会议
紫台通讯
传媒扫描
科普动态
科研信息
台内新闻
您当前的位置:首页>新闻动态>Colloquium & 学术交流
4月21日 Impact of molecular clouds on galactic disk clumpiness
2017年04月17日

  报告题目:Impact of molecular clouds on galactic disk clumpiness

  报告人:李广兴(Universitats-Sternwarte Munchen)

  报告人简介:Guangxing Li is a post-doctoral researcher at Universitats-Sternwarte Munchen, Germany. His research focuses on the formation of stars and the dynamics of the interstellar medium. Guangxing obtained his B.S. degree in Electronics at Peking University in 2007, M.S. degree in Astrophysics at the USTC in 2010, and PhD degree in Astrophysics at the Max-Planck Institute for Radio Astronomy in 2014.

  摘要:Different from the Milky Way, disks of gas-rich galaxies are clumpy. It remains a mystery why they are clumpy and how star formation occurs in these clumps. Molecular clouds constitute a significant fraction of the total mass of galactic disks, and they play important roles in disk dynamics. I will present some recent observational results, and discuss how dynamics of molecular clouds on pc scale influences the dynamics of galactic disk at kpc scale and lead to the formation of giant clumps. 

  时间:4月21日(周五)上午10点

  地点:天文楼212报告厅

欢迎各位老师、同学参加!

                                              南京大学天文与空间科学学院

版权所有:中国科学院紫金山天文台 http://www.pmo.cas.cn Copyright©2002-2016 苏ICP备05007736号
地址:(210008)南京市北京西路2号 电话:86-25-83332000 传真:86-25-83332091 Email:pmoo@pmo.ac.cn