Time delay of PKS1830-211 using molecular absorption lines

被引：0
|
作者：
Wiklind, T [1 ]
Combes, F [1 ]
机构：
[1] Onsala Space Observ, SE-43992 Onsala, Sweden
来源：
GRAVITATIONAL LENSING: RECENT PROGRESS AND FUTURE GOALS | 2001年 / 237卷
关键词：
D O I：
暂无
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The use of molecular absorption lines in deriving the time delay in PKS1830-211 is described, as well as results from a three year monitoring campaign. The time delay and the implied value for the Hubble constant are presented.
引用
收藏
页码：155 / 156
页数：2
相关论文
共 50 条
  • [21] Drastic changes in the molecular absorption at redshift z=0.89 toward the quasar PKS 1830-211
    Muller, S.
    Guelin, M.
    ASTRONOMY & ASTROPHYSICS, 2008, 491 (03) : 739 - 746
  • [22] DETECTION OF C I IN ABSORPTION TOWARD PKS 1830-211 WITH THE eSMA
    Bottinelli, Sandrine
    Hughes, A. Meredith
    van Dishoeck, Ewine F.
    Young, Ken H.
    Chamberlin, Richard
    Tilanus, Remo P. J.
    Gurwell, Mark A.
    Wilner, David J.
    van Langevelde, Huib Jan
    Hogerheijde, Michiel R.
    Christensen, Robert D.
    Shinnaga, Hiroko
    Yoshida, Hiroshige
    ASTROPHYSICAL JOURNAL LETTERS, 2009, 690 (02) : L130 - L134
  • [23] OH + and H 2 O + absorption toward PKS 1830-211
    Muller, S.
    Müller, H.S.P.
    Black, J.H.
    Beelen, A.
    Combes, F.
    Curran, S.
    Gérin, M.
    Guélin, M.
    Henkel, C.
    Martín, S.
    Aalto, S.
    Falgarone, E.
    Menten, K.M.
    Schilke, P.
    Wiklind, T.
    Zwaan, M.A.
    Astronomy and Astrophysics, 2016, 595
  • [24] Probing isotopic ratios at z=0.89:: molecular line absorption in front of the quasar PKS 1830-211
    Muller, S.
    Guelin, M.
    Dumke, M.
    Lucas, R.
    Combes, F.
    ASTRONOMY & ASTROPHYSICS, 2006, 458 (02) : 417 - U3
  • [25] Probing isotopic ratios at z = 0.89: Molecular line absorption in front of the quasar PKS 1830-211
    Muller, S.
    Guélin, M.
    Dumke, M.
    Lucas, R.
    Combes, F.
    Astronomy and Astrophysics, 1600, 458 (02): : 417 - 426
  • [26] Discovery of Hydrogen Radio Recombination Lines at z=0.89 toward PKS 1830-211
    Emig, Kimberly L. L.
    Gupta, Neeraj
    Salas, Pedro
    Mueller, Sebastien
    Balashev, Sergei A. A.
    Combes, Francoise
    Momjian, Emmanuel
    Song, Yiqing
    Jagannathan, Preshanth
    Deka, Partha P. P.
    Joezsa, Gyula I. G.
    Kloeckner, Hans-Rainer
    Mohapatra, Abhisek
    Noterdaeme, Pasquier
    Petitjean, Patrick
    Srianand, Raghunathan
    Wagenveld, Jonah D. D.
    ASTROPHYSICAL JOURNAL, 2023, 944 (01):
  • [27] Protonated acetylene in the z=0.89 molecular absorber toward PKS 1830-211
    Muller, S.
    Le Gal, R.
    Roueff, E.
    Black, J. H.
    Faure, A.
    Guelin, M.
    Omont, A.
    Gerin, M.
    Combes, F.
    Aalto, S.
    ASTRONOMY & ASTROPHYSICS, 2024, 683
  • [28] Cosmo-tomography toward PKS 1830-211: Variability of the quasar and of its foreground molecular absorption monitored with ALMA
    Muller, S.
    Marti-Vidal, I.
    Combes, F.
    Gerin, M.
    Beelen, A.
    Horellou, C.
    Guelin, M.
    Aalto, S.
    Black, J. H.
    van Kampen, E.
    ASTRONOMY & ASTROPHYSICS, 2023, 674
  • [29] X-ray absorption toward the Einstein ring source PKS 1830-211
    Mathur, S
    Nair, S
    ASTROPHYSICAL JOURNAL, 1997, 484 (01): : 140 - 144
  • [30] X-Ray Absorption Toward the Einstein Ring Source PKS 1830-211
    Mathut, S.
    Nair, S.
    Astrophysical Journal, 484 (01):
12345