Gas Evolution in Protoplanetary Disks

被引：0

作者：

Woitke, Peter ^{[1
]}

Dent, Bill ^{[1
]}

Thi, Wing-Fai ^{[1
]}

Sibthorpe, Bruce ^{[1
]}

Rice, Ken ^{[2
]}

Williams, Jonathan ^{[3
]}

Sicilia-Aguilar, Aurora ^{[4
]}

Brown, Joanna ^{[5
]}

Kamp, Inga ^{[6
]}

Pascucci, Ilaria ^{[7
]}

Alexander, Richard ^{[8
]}

Roberge, Aki ^{[9
]}

机构：

[1] Royal Observ, UK Astron Technol Ctr, Blackford Hill, Edinburgh EH9 3HJ, Midlothian, Scotland

[2] Royal Observ, Inst Astron, Edinburgh EH9 3HJ, Midlothian, Scotland

[3] Univ Hawaii, Inst Astron, Honolulu, HI 96822 USA

[4] Max Planck Inst Astron, D-69117 Heidelberg, Germany

[5] Max Planck Inst Extraterr Phys, D-85741 Garching, Germany

[6] Kapteyn Astron Inst, NL-9700 AV Groningen, Netherlands

[7] Univ Arizona, Steward Observ, Tucson, AZ 85718 USA

[8] Leiden Univ, Sterrewacht Leiden, NL-2300 RA Leiden, Netherlands

[9] NASA, Goddard Space Flight Ctr, Greenbelt, MD 20771 USA

来源：

COOL STARS, STELLAR SYSTEMS AND THE SUN | 2009年 / 1094卷

关键词：

Solar system: origin and evolution; Accretion and accretion disks; Mass loss and stellar winds; Protostars; Infrared excess; debris disks; protoplanetary disk; Atomic; molecular; chemical; and grain processes; HIGH-RESOLUTION SPECTROSCOPY; MOLECULAR-HYDROGEN EMISSION; NE-II EMISSION; STARS; DISCS; PHOTOEVAPORATION; TEMPERATURE; ACCRETION; NEARBY; MODELS;

D O I：

暂无

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

This article summarizes a Splinter Session at the Cool Stars XV conference in St. Andrews with 3 review and 4 contributed talks. The speakers have discussed various approaches to understand the structure and evolution of the gas component in protoplanetary disks. These ranged from observational spectroscopy in the UV, infrared and millimeter, through to chemical and hydrodynamical models. The focus was on disks around low-mass stars, ranging from classical T Tauri stars to transitional disks and debris disks. Emphasis was put on water and organic molecules, the relation to planet formation, and the formation of holes and gaps in the inner regions.

引用

页码：225 / +

页数：2

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