Early spectra of supernovae

被引:0
|
作者
Baron, E [1 ]
Nugent, PE [1 ]
Branch, D [1 ]
Hauschildt, PH [1 ]
机构
[1] Univ Oklahoma, Dept Phys & Astron, Norman, OK 73019 USA
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
We briefly describe the current version of the PHOENIX code. We then present some results on the modeling of Type II supernovae and show that fits to observations can be obtained, when account is taken for spherically symmetric, line-blanketed, expanding atmospheres. We describe the SEAM method of obtaining distances to supernovae and briefly discuss its future prospects.
引用
收藏
页码:351 / 357
页数:7
相关论文
共 50 条
  • [21] EARLY-TIME SPECTRA OF TYPE-IC SUPERNOVAE - FURTHER EVIDENCE FOR THE PRESENCE OF HYDROGEN
    FILIPPENKO, AV
    ASTROPHYSICAL JOURNAL, 1992, 384 (02): : L37 - L40
  • [22] Synthetic spectra of energetic core-collapse supernovae and the early spectra of SN 2007bi and SN 1999as
    Moriya, Takashi J.
    Mazzali, Paolo A.
    Tanaka, Masaomi
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2019, 484 (03) : 3443 - 3450
  • [23] Nucleosynthesis in supernovae and the early universe
    Kajino, T
    Sasaqui, T
    Orito, M
    Otsuki, K
    Mathews, GJ
    Honda, S
    Aoki, W
    Chiba, S
    TOURS SYMPOSIUM ON NUCLEAR PHYSICS V, 2004, : 488 - 497
  • [24] POSSIBLE ABSORPTION LINES IN SPECTRA OF 3 SUPERNOVAE
    MCLAUGHLIN, DB
    ASTRONOMICAL JOURNAL, 1960, 65 (02): : 54 - 54
  • [25] Hydrogen and helium in the spectra of Type Ia supernovae
    Lundqvist, Peter
    Mattila, Seppo
    Sollerman, Jesper
    Kozma, Cecilia
    Baron, E.
    Cox, Nick L. J.
    Fransson, Claes
    Leibundgut, Bruno
    Spyromilio, Jason
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2013, 435 (01) : 329 - 345
  • [26] Type Ib and Ic supernovae: Models and spectra
    Woosley, SE
    Eastman, RG
    THERMONUCLEAR SUPERNOVAE, 1997, 486 : 821 - 838
  • [27] The spectra of the supernovae in IC 4182 and in NGC 1003
    Minkowski, R
    ASTROPHYSICAL JOURNAL, 1939, 89 (02): : 156 - 217
  • [28] Direct analysis of spectra of Type Ic supernovae
    Branch, D
    SUPERNOVAE AND GAMMA-RAY BURSTS: THE GREATEST EXPLOSIONS SINCE THE BIG BANG, 2001, 13 : 96 - 109
  • [29] Strangelet spectra from type II supernovae
    Vucetich, H
    Horvath, JE
    PHYSICAL REVIEW D, 1998, 57 (10): : 5959 - 5962
  • [30] Direct analysis of spectra of Type Ib supernovae
    Branch, D
    Benetti, S
    Kasen, D
    Baron, E
    Jeffery, DJ
    Hatano, K
    Stathakis, RA
    Filippenko, AV
    Matheson, T
    Pastorello, A
    Altavilla, G
    Cappellaro, E
    Rizzi, L
    Turatto, M
    Li, WD
    Leonard, DC
    Shields, JC
    ASTROPHYSICAL JOURNAL, 2002, 566 (02): : 1005 - 1017