Millimetre/Sub-millimetre Observations of Circumstellar Disks
Langue
en
Communication dans un congrès
Ce document a été publié dans
2011IAUS..280..103D - The Molecular Universe, Proceedings of the International Astronomical Union, IAU Symposium, Volume 280, p. 103-113, 2011, 2011IAUS..280..103D - The Molecular Universe, Proceedings of the International Astronomical Union, IAU Symposium, Volume 280, p. 103-113, 2011, 2011, Tolede. 2011, vol. 280, p. 103-113
Résumé en anglais
TTauri disks located in nearby star-forming regions (e.g. Taurus-Auriga at 140 pc) are thought to be the site of planet formation, since proto-planetary disks orbiting around active (still accreting) TTauri stars should ...Lire la suite >
TTauri disks located in nearby star-forming regions (e.g. Taurus-Auriga at 140 pc) are thought to be the site of planet formation, since proto-planetary disks orbiting around active (still accreting) TTauri stars should contain, in many cases, enough gas to form giant gaseous planets. As such, circumstellar disks are ideal laboratories to study planet formation, provided the gas and dust observations have enough sensitivity and resolving power. I will focus in these proceedings, on recent results of molecular observations which unveil the physical conditions of gas disks and reveal the weakness of our current understanding and modeling.< Réduire
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