理论物理与天体物理研究所系列讲座之183:Galaxy Evolution after z = 2.5 with the CANDELS Survey on Hubble and the Thirty-Meter Telescope

题目:Galaxy Evolution after z = 2.5 with the CANDELS Survey on Hubble and the Thirty-Meter Telescope
 
报告人:Sandra Faber 教授(美国科学院院士,美国国家科学奖章获得者)
 
时间:5月19日上午10:00
 
地点:物机大楼573
 
摘要: The CANDELS survey on Hubble has assembled the first truly
representative high-resolution imaging database of galaxies
at all redshifts. This talk will describe the first "panoramic"
analysis of this database with the goal of understanding
the the broad trends in galactic evolution at mid-to-late cosmic
epochs. Star-forming galaxies at these epochs show a very
small number of independent parameters, which can all plausibly
be linked to properties of their dark-matter halos. Spectra with
the Thirty-Meter Telescope will provide the crucial data needed to
follow up these results.