Observational Diagnostics of Gas in Protoplanetary Disks

被引：19
|
作者：
Carmona, Andres [1 ,2 ]
机构：
[1] Univ Geneva, ISDC Data Ctr Astrophys, Chemin Ecogia 16, CH-1290 Versoix, Switzerland
[2] Univ Geneva, Observ Geneva, CH-1290 Versoix, Switzerland
来源：
EARTH MOON AND PLANETS | 2010年 / 106卷 / 2-4期
关键词：
Protoplanetary disks; Observations; Gas; Spectroscopy; MOLECULAR-HYDROGEN EMISSION; T-TAURI STARS; MAIN-SEQUENCE STARS; HIGH-RESOLUTION SPECTROSCOPY; INTERMEDIATE-MASS STARS; INFRARED CO EMISSION; NE-II EMISSION; MAGNETOSPHERIC ACCRETION MODELS; FAR-ULTRAVIOLET SPECTRUM; ROTATIONAL H-2 EMISSION;
D O I：
10.1007/s11038-009-9347-2
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Protoplanetary disks are composed primarily of gas (99% of the mass). Nevertheless, relatively few observational constraints exist for the gas in disks. In this review, I discuss several observational diagnostics in the UV, optical, near-IR, mid-IR, and (sub)-mm wavelengths that have been employed to study the gas in the disks of young stellar objects. I concentrate in diagnostics that probe the inner 20 AU of the disk, the region where planets are expected to form. I discuss the potential and limitations of each gas tracer and present prospects for future research.
引用
收藏
页码：71 / 95
页数：25
相关论文
共 50 条
  • [1] Observational Diagnostics of Gas in Protoplanetary Disks
    Andrés Carmona
    [J]. Earth, Moon, and Planets, 2010, 106 : 71 - 95
  • [2] OBSERVATIONAL EVIDENCE FOR PROTOPLANETARY DISKS
    SARGENT, AI
    BECKWITH, S
    [J]. METEORITICS, 1991, 26 (04): : 392 - 392
  • [3] Gas Evolution in Protoplanetary Disks
    Woitke, Peter
    Dent, Bill
    Thi, Wing-Fai
    Sibthorpe, Bruce
    Rice, Ken
    Williams, Jonathan
    Sicilia-Aguilar, Aurora
    Brown, Joanna
    Kamp, Inga
    Pascucci, Ilaria
    Alexander, Richard
    Roberge, Aki
    [J]. COOL STARS, STELLAR SYSTEMS AND THE SUN, 2009, 1094 : 225 - +
  • [4] Gas evolution in protoplanetary disks
    Thi, WF
    van Dishoeck, EF
    van Zadelhoff, GJ
    Blake, GA
    Mannings, V
    Sargent, AI
    Horn, J
    Becklin, EE
    van den Ancker, ME
    Natta, A
    [J]. PLANETARY SYSTEMS IN THE UNIVERSE OBSERVATION, FORMATION AND EVOLUTION, 2004, (202): : 378 - 380
  • [5] Catastrophic Events in Protoplanetary Disks and Their Observational Manifestations
    Demidova, Tatiana V.
    Grinin, Vladimir P.
    [J]. ASTROPHYSICAL JOURNAL LETTERS, 2019, 887 (01)
  • [6] PROTOPLANETARY GAS DISKS IN THE FAR INFRARED
    Goicoechea, Javier R.
    Swinyard, Bruce
    [J]. SPICA JOINT EUROPEAN/JAPANESE WORKSHOP, 2009,
  • [7] Cold CO gas in protoplanetary disks
    Aikawa, Yuri
    [J]. ASTROPHYSICAL JOURNAL, 2007, 656 (02): : L93 - L96
  • [8] Consistent dust and gas models for protoplanetary disks IV. A panchromatic view of protoplanetary disks
    Dionatos, O.
    Woitke, P.
    Guedel, M.
    Degroote, P.
    Liebhart, A.
    Anthonioz, F.
    Antonellini, S.
    Baldovin-Saavedra, C.
    Carmona, A.
    Dominik, C.
    Greaves, J.
    Ilee, J. D.
    Kamp, I
    Menard, F.
    Min, M.
    Pinte, C.
    Rab, C.
    Rigon, L.
    Thi, W. F.
    Waters, L. B. F. M.
    [J]. ASTRONOMY & ASTROPHYSICS, 2019, 625
  • [9] The gas temperature in the surface layers of protoplanetary disks
    Kamp, I
    Dullemond, CP
    [J]. ASTROPHYSICAL JOURNAL, 2004, 615 (02): : 991 - 999
  • [10] Gas flow across gaps in protoplanetary disks
    Lubow, SH
    D'Angelo, G
    [J]. ASTROPHYSICAL JOURNAL, 2006, 641 (01): : 526 - 533
12345