Interstellar deuteroammoniaTracing physical conditions in dense, cold interstellar medium

被引：0
|
作者：
D. C. Lis
M. Gerin
E. Roueff
T. G. Phillips
D. R. Poelman
机构：
[1] California Institute of Technology,LERMA, UMR 8112 du CNRS
[2] Observatoire de Paris and Ecole Normale Superiéure,LUTH and UMR 8102 du CNRS
[3] Observatoire de Paris,undefined
[4] Section de Meudon,undefined
[5] Kapteyn Astronomical Institute,undefined
来源：
Astrophysics and Space Science | 2008年 / 313卷
关键词：
ISM: abundances; ISM: molecules; Stars: formation;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Close to 30 deuterated molecules have now been detected in the ISM, including doubly-deuterated species D2H+, ND2H, D2CO, CHD2OH, D2S, and D2CS, as well as triply-deuterated ammonia and methanol. We review the current understanding of depletion and deuteration processes in cold, dense interstellar medium (ISM) and discuss the utility of deuteroammonia as a tracer of the physical conditions and kinematics of cold, dense gas.
引用
收藏
页码：77 / 80
页数：3
相关论文
共 50 条
  • [11] ATOMIC NITROGEN AS A PROBE OF PHYSICAL CONDITIONS IN INTERSTELLAR-MEDIUM
    DOPITA, MA
    MASON, DJ
    ROBB, WD
    ASTROPHYSICAL JOURNAL, 1976, 207 (01): : 102 - 109
  • [12] Modeling physical conditions of photon dominated regions in the interstellar medium
    Butler, Zachary J.
    Quan, Donghui
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2013, 246
  • [13] Physical conditions in the interstellar and circumstellar medium from ISO observations
    Cernicharo, J
    Gonzalez-Alfonso, E
    Lefloch, B
    FIRST ISO WORKSHOP ON ANALYTICAL SPECTROSCOPY: WITH SWS, LWS, PHT-S, AND CAM-CVF, 1997, 419 : 23 - 35
  • [14] Very cold grains in the interstellar medium
    Duley, WW
    Poole, G
    ASTROPHYSICAL JOURNAL, 1998, 504 (02): : L113 - L115
  • [15] Isocyanogen formation in the cold interstellar medium
    Vastel, C.
    Loison, J. C.
    Wakelam, V.
    Lefloch, B.
    ASTRONOMY & ASTROPHYSICS, 2019, 625
  • [16] The structure of the cold diffuse interstellar medium
    Falgarone, E.
    Levrier, F.
    Hily-Blaut, P.
    SKY POLARISATION AT FAR-INFRARED TO RADIO WAVELENGTHS: THE GALACTIC SCREEN BEFORE THE COSMIC MICROWAVE BACKGROUND, 2007, 23 : 73 - +
  • [17] THE ENERGETIC ENVIRONMENT AND THE DENSE INTERSTELLAR MEDIUM IN ULIRGS
    Vega, O.
    Clemens, M. S.
    Bressan, A.
    Granato, G. L.
    Silva, L.
    Panuzzo, P.
    LONG WALK THROUGH ASTRONOMY: A CELEBRATION OF LUIS CARRASCO'S 60TH BIRTHDAY, 2010, 37 : 94 - +
  • [18] SIGNATURES OF TURBULENCE IN THE DENSE INTERSTELLAR-MEDIUM
    FALGARONE, E
    PHILLIPS, TG
    IAU SYMPOSIA, 1991, (147): : 119 - 136
  • [19] ON THE UBIQUITY OF MOLECULAR ANIONS IN THE DENSE INTERSTELLAR MEDIUM
    Cordiner, M. A.
    Buckle, J. V.
    Wirstrom, E. S.
    Olofsson, A. O. H.
    Charnley, S. B.
    ASTROPHYSICAL JOURNAL, 2013, 770 (01):
  • [20] Morphology and physical structure of the interstellar medium
    Chu, YH
    ASTROPHYSICS AND SPACE SCIENCE, 1999, 269 (0) : 441 - +
12345