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| Low-Mass Star Formation at High Angular Resolution: Collapse, Fragmentation, and Outflow |
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What: |
Low-Mass Star Formation at High Angular Resolution: Collapse, Fragmentation, |
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and Outflow |
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Who: |
Dr. Xuepeng Chen |
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(Yale University) |
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When: |
Friday morning, Feb. 5th, 10:00 a.m |
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Where: |
Room 619, Office Block, 2 West Beijing Road (PMO, CAS) |
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Welcome to attend |
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( PMO Academic committee & academic circulating committee) |
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abstract
Our understanding of low-mass star formation has madesignificant process in recent years. In practice, however, manykey problems, e.g., how a prestellar core evolves and forms aprotostar, what makes a prestellar core fragment in the collapsephase, and what is the driving mechanism of molecular outflows,are still poorly known. In an effort to address these issues, wehave started a systematic program to observe, at high angularresolution, a number of low-mass (pre-)protostellar cores, usinglarge interferometric arrays (e.g., SMA, IRAM-PdBI, ATCA, and OVRO).In this talk I present the preliminary results of this program.
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Copyright？ Purple Mountain Observatory, CAS, No.10 Yuanhua Road, Qixia District, Nanjing 210023, China
Phone: 0086 25 8333 2000 Fax: 8333 2091 http://english.pmo.cas.cn |
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