Constraining Sn Ia Progenitor Scenarios with SNLS Time Series

Details Constraining Sn Ia Progenitor Scenarios with SNLS Time Series Constraining Sn Ia Progenitor Scenarios with SNLS Time Series

Jan 2011

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2011aas...21730807b&link_type=abstract

American Astronomical Society, AAS Meeting #217, #308.07; Bulletin of the American Astronomical Society, Vol. 43, 2011

Astronomy and Astrophysics

Astronomy

Scientific paper

We used 3 years of SuperNova Legacy Survey (SNLS) data to constraint the SN Ia progenitor scenarios. We searched for an excess in the early portion of SNLS lightcurves, signature of shocking by a companion, as predicted in Kasen 2010. We find no evidence of such excess and we are able to constrain the contribution of single degenerate systems with a Red Giant donor to the type Ia SN progenitors to less then 10%.

Affiliated with

Also associated with

No associations

Rating

Constraining Sn Ia Progenitor Scenarios with SNLS Time Series 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 Constraining Sn Ia Progenitor Scenarios with SNLS Time Series, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Constraining Sn Ia Progenitor Scenarios with SNLS Time Series will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1400869