Statistics – Computation
Scientific paper
May 2005
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2005aas...206.2707h&link_type=abstract
American Astronomical Society Meeting 206, #27.07; Bulletin of the American Astronomical Society, Vol. 37, p.468
Statistics
Computation
Scientific paper
The last decade has witnessed an explosive growth of high-quality data for thermonuclear explosions of a White Dwarf Star, SNeIa. Advances in computational methods provide new insights into the physics of the phenomenon and a direct, quantitative link between observables and explosion physics. Both trends combined provided spectacular results, allowed to address, to identify specific problems and to narrow down the range of scenarios.
3D effects are a key to study details of the systems. Multi-dimensional effects seem to be unavoidable for a system originating from a close binary system with mass overflonamely during the deflagration phase,instabilities in the burning, off-center detonations or the transitions from deflagration to detonation, the rapid rotation of the progenitor and, potentially, the merging of WDs.
3D signatures can be observed by late-time IR line profiles, polarization, and direct imaging of remnants. A combination of various methods is critical to reduce ambivalences in the interpretation.
Based on detailed 3D radiation-hydrodynamical NLTE-models for exploding WDs and within the framework of delayed-detonation models, we present a multi-method study of the supernovae SN2003du, SN2003hv, SN2004dt, and some remnants.
Baade Dietrich
Fesen Robert
Gerardy Chris
Hoeflich Peter
Kawabata Kiyoshi
No associations
LandOfFree
3D Signatures of off-center Delayed-Detonation Models does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with 3D Signatures of off-center Delayed-Detonation Models, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and 3D Signatures of off-center Delayed-Detonation Models will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1685858