Chemistry in Protoplanetary Disks

被引:196
作者
Henning, Thomas [1 ]
Semenov, Dmitry [1 ]
机构
[1] Max Planck Inst Astron, D-69117 Heidelberg, Germany
关键词
POLYCYCLIC AROMATIC-HYDROCARBONS; MOLECULAR-HYDROGEN EMISSION; T-TAURI STARS; SPECTRAL ENERGY-DISTRIBUTIONS; CIRCUMSTELLAR DUST DISKS; CARLO RADIATIVE-TRANSFER; LOW-MASS PROTOSTELLAR; SIZED CARBON GRAINS; HERBIG AE/BE STARS; X-RAY IONIZATION;
D O I
10.1021/cr400128p
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The wide range of planetary system architectures and exoplanet properties is certainly linked to a range of properties of their birth-places, the disk-like structures around young stars composed of gas and dust particles. These disks share many of the properties of the solar nebula from which the Sun and our planetary system formed, although their masses, radial dimensions, and internal structures can be very different. Dust spectroscopy has revealed the mineralogical composition of the protoplanetary dust particles that are mostly found in the form of amorphous silicates, crystalline forsterite, water ice, and other molecular ices. There is strong observational evidence that the dust particles in disks can grow in size far beyond the typical sub-micrometer sizes of interstellar dust grains.
引用
收藏
页码:9016 / 9042
页数:27
相关论文
共 421 条
[1]   Episodic formation of cometary material in the outburst of a young Sun-like star [J].
Abraham, P. ;
Juhasz, A. ;
Dullemond, C. P. ;
Kospal, A. ;
Van Boekel, R. ;
Bouwman, J. ;
Henning, Th. ;
Moor, A. ;
Mosoni, L. ;
Sicilia-Aguilar, A. ;
Sipos, N. .
NATURE, 2009, 459 (7244) :224-226
[2]   A survey for nanodiamond features in the 3 micron spectra of Herbig Ae/Be stars [J].
Acke, B. ;
van den Ancker, M. E. .
ASTRONOMY & ASTROPHYSICS, 2006, 457 (01) :171-U124
[3]   SPITZER'S VIEW ON AROMATIC AND ALIPHATIC HYDROCARBON EMISSION IN HERBIG Ae STARS [J].
Acke, B. ;
Bouwman, J. ;
Juhasz, A. ;
Henning, Th. ;
van den Ancker, M. E. ;
Meeus, G. ;
Tielens, A. G. G. M. ;
Waters, L. B. F. M. .
ASTROPHYSICAL JOURNAL, 2010, 718 (01) :558-574
[4]   Formation of simple organic molecules in inner T Tauri disks [J].
Agundez, M. ;
Cernicharo, J. ;
Goicoechea, J. R. .
ASTRONOMY & ASTROPHYSICS, 2008, 483 (03) :831-837
[5]   Physical and chemical structure of protoplanetary disks with grain growth [J].
Aikawa, Y ;
Nomura, H .
ASTROPHYSICAL JOURNAL, 2006, 642 (02) :1152-1162
[6]   AKARI observations of ice absorption bands towards edge-on young stellar objects [J].
Aikawa, Y. ;
Kamuro, D. ;
Sakon, I. ;
Itoh, Y. ;
Terada, H. ;
Noble, J. A. ;
Pontoppidan, K. M. ;
Fraser, H. J. ;
Tamura, M. ;
Kandori, R. ;
Kawamura, A. ;
Ueno, M. .
ASTRONOMY & ASTROPHYSICS, 2012, 538
[7]   Interferometric observations of formaldehyde in the protoplanetary disk around LkCa 15 [J].
Aikawa, Y ;
Momose, M ;
Thi, WF ;
van Zadelhoff, GJ ;
Qi, CH ;
Blake, GA ;
van Dishoeck, EF .
PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN, 2003, 55 (01) :11-15
[8]   Warm molecular layers in protoplanetary disks [J].
Aikawa, Y ;
van Zadelhoff, GJ ;
van Dishoeck, EF ;
Herbst, E .
ASTRONOMY & ASTROPHYSICS, 2002, 386 (02) :622-632
[9]   Evolution of molecular abundance in gaseous disks around young stars: Depletion of CO molecules [J].
Aikawa, Y ;
Miyama, SM ;
Nakano, T ;
Umebayashi, T .
ASTROPHYSICAL JOURNAL, 1996, 467 (02) :684-697
[10]   Evolution of molecular abundance in protoplanetary disks [J].
Aikawa, Y ;
Umebayashi, T ;
Nakano, T ;
Miyama, SM .
ASTROPHYSICAL JOURNAL, 1997, 486 (01) :L51-L54