Spectroscopic observations of sn 2012fr: A luminous, normal type ia supernova with early high-velocity features and a late velocity plateau
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Altmetric Citations
Childress, Michael; Scalzo, Richard; Sim, Stuart A.; Tucker, Bradley; Yuan, Fang; Schmidt, Brian; Cenko, S. Bradley; Silverman, J. M.; Contreras, C.; Hsiao, E. Y.; Phillips, Mark; Morrell, N.; Jha, S. W.; McCully, C.; Filippenko, Alexei; Anderson, Joe P.; Benetti, Stefano; Bufano, Filomena; de Jaeger, T.; Bayliss, Daniel; Bessell, Michael; Keller, Stefan; Vogt, Frederic; Mazzali, Paolo A.; Spyromilio, Jason
Description
We present 65 optical spectra of the Type Ia SN 2012fr, 33 of which were obtained before maximum light. At early times, SN 2012fr shows clear evidence of a high-velocity feature (HVF) in the Si II λ6355 line that can be cleanly decoupled from the lower v
Collections | ANU Research Publications |
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Date published: | 2013 |
Type: | Journal article |
URI: | http://hdl.handle.net/1885/72817 |
Source: | Astrophysical Journal, The |
DOI: | 10.1088/0004-637X/770/1/29 |
Access Rights: | Open Access |
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01_Childress_Spectroscopic_observations_of_2013.pdf | 2.29 MB | Adobe PDF |
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