Title：Disks and Outflows from Low Mass protostars

Speaker：Diego Mardones（Universidad de Chile）

Abstract：I will present results of an ALMA survey of southern, nearby low mass protostars in cloud environments. A total of 125 protostars in nearby molecular clouds were surveyed in ALMA Band 6 in high resolution (0.1 arcsec) dust continuum and moderate resolution (1 arcsec) CO 2--1 maps.   The survey covers spatial scales from 40 to 6000 au.   I will show statistics and morphology of disk dust emission and protostellar multiplicity  (Hsieh et al).  I will also show some of the efforts to characterize the observed molecular outflows opening angles and argue against a simple outflow evolution as a function of Tbol.   

I will quickly present some of the star formation research carried out at University of Chile and give a small tribute to my closest collaborators from China.

报告地点：紫台仙林园区3-402会议室  

报告时间：2026年7月29日周三10:00

欢迎大家参加！