物理系學生會議:多尺度磁場定向及其觀測


Invited talks:- Multi-scale Magnetic Field Orientation and its Observation

The role of magnetic fields is an important problem in star formation. We investigate the orientations of magnetic fields at different spatial scales by comparing the optical data with the single dish and interferometer data. We found that the magnetic field orientations are well correlated from 300 pc to 0.1-1 pc, and show a bimodal distribution when deep into ~0.01pc. In order to verify this result and further investigate the field morphology problem, our group is constructing a polarimeter, APol which will allow us to do experiment and get our own data. 
 
時間:2017.05.20(六) 11:15 ~ 11:40
地點:香港中文大學 科學館LT4
講者:Yapeng Zhang
語言:英語

#131

此活動由香港中文大學物理系主辦。

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