The first 2D NLTE photospheric-phase simulation of a 0.02 Msun He-shell double detonation model predicts substantial NLTE and viewing-angle effects, with most lines of sight too heavily blanketed to match normal Type Ia supernovae.
Optical observations of SN 2011fe
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
abstract
We present UBVRI photometry of the supernova 2011fe in M101, obtained in the interval of 1-652 days after its discovery, as well as one spectrum, taken 105 days after the brightness maximum in the B band. We derived parameters of the light curves, constructed the colour curves and a "quasi-bolometric" light curve. The light curves, colour evolution and spectrum of the object indicate that SN 2011fe belongs to the "normal" subset of type Ia supernovae. It is practically identical to a well-studied "normal" SN Ia 2003du.
fields
astro-ph.HE 1years
2026 1verdicts
CONDITIONAL 1representative citing papers
citing papers explorer
-
Multi-dimensional NLTE radiative transfer for a double detonation Type Ia explosion model in the photospheric phase
The first 2D NLTE photospheric-phase simulation of a 0.02 Msun He-shell double detonation model predicts substantial NLTE and viewing-angle effects, with most lines of sight too heavily blanketed to match normal Type Ia supernovae.