George Helou
Infrared Processing Analysis Center (IPAC), California Inst. Technology (Caltech) (Pasadena, California, Etats-Unis d'Amérique)
Amphithéâtre Henri Mineur, Institut d'Astrophysique de Paris
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| « The News from L2: Early Science from Herschel » |
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George Helou |
| Since its launch in May 2009, the Herschel Space Observatory has been exploring the spectral window between 60 and 650 microns with its far-IR-to-submm cameras and spectrometers. The first round of results covers phenomena from the Solar System to very high redshifts, including: surprising behavior of dust emissivity in the submm; remarkably clear morphological signatures of star-forming material in early collapse; tantalizing hints of a significant population of lensed galaxies; insights into the ISM from fine-structure line data; and densely populated high-resolution spectra revealing richly detailed chemical processes and excitation conditions |
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vendredi 9 juillet 2010 - 11:00 Amphithéâtre Henri Mineur, Institut d'Astrophysique de Paris |
| Page web du séminaire / Seminar's webpage |