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Sharif University of Technology - Weekly Cosmology Seminar

دانشکده فیزیک دانشگاه صنعتی شریف


سمینار هفتگی گروه کیهان شناسی


High angular resolution of protoplanetary disks

نرگس جامی (پژوهشکده نجوم پژوهشگاه دانش های بنیادی - IPM)





Planetary systems are born in circumstellar gas and dust disks surrounding Young Stellar Objects (YSOs). To understand how planetary systems form, a detailed knowledge of the structure and evolution of these disks is required. Although, this is almost well understood for the regions of the disks observed with a spatial resolution of several AUs, the structure of these disks probed at a few AU scale and especially inward of 1 AU remains a puzzle. In recent years, it has become possible to directly spatially resolve the inner region of protoplanetary disks with optical interferometry technique, which will be detailed in my talk.





یکشنبه 16 آبان ماه 1395، ساعت 15:00

    دانشکده فیزیک، تالار پرتوی