361 citations · 3.5k across the 41 of their papers we have counts for
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Hubble Space Telescope spectra of the type Ia supernova SN2011fe: a tail of low-density, high-velocity material with Z<Zsolar
Paolo Mazzali, Mark Sullivan, Stephan Hachinger +9
Hubble Space Telescope spectroscopic observations of the nearby type Ia supernova (SN Ia) SN2011fe, taken on 10 epochs from -13.1 to +40.8 days relative to B-band maximum light, an…
Studying the Diversity of Type Ia Supernovae in the Ultraviolet: Comparing Models with Observations
E. S. Walker, S. Hachinger, P. A. Mazzali +4
In the ultraviolet (UV), Type Ia supernovae (SNe Ia) show a much larger diversity in their properties than in the optical. Using a stationary Monte-Carlo radiative transfer code, a…
PTF11eon/SN2011dh: Discovery of a Type IIb Supernova From a Compact Progenitor in the Nearby Galaxy M51
Iair Arcavi, Avishay Gal-Yam, Ofer Yaron +40
On May 31, 2011 UT a supernova (SN) exploded in the nearby galaxy M51 (the Whirlpool Galaxy). We discovered this event using small telescopes equipped with CCD cameras, as well as…
Nebular emission-line profiles of Type Ib/c Supernovae - probing the ejecta asphericity
S. Taubenberger, S. Valenti, S. Benetti +11
In order to assess qualitatively the ejecta geometry of stripped-envelope core-collapse supernovae, we investigate 98 late-time spectra of 39 objects, many of them previously unpub…