Late-Time Observations of ASASSN-14lp Strengthen the Case for a Correlation between the Peak Luminosity of Type Ia Supernovae and the Shape of their Late-Time Light Curves

Late-time observations of Type Ia supernovae (SNe Ia), >900 days after explosion, have shown that this type of SN does not suffer an "IR catastrophe" at 500 days as previously predicted. Instead, several groups have observed a slow-down in the optical light curves of these SNe. A few re...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	arXiv.org 2018-08
Hauptverfasser:	Or Graur, Zurek, David R, Mihai Cara, Rest, Armin, Seitenzahl, Ivo R, Shappee, Benjamin J, Shara, Michael M, Riess, Adam G
Format:	Artikel
Sprache:	eng
Schlagworte:	Correlation Decay rate Echoes Ejecta Hubble Space Telescope Iron 57 Light Light curve Luminosity Physics - Cosmology and Nongalactic Astrophysics Physics - High Energy Astrophysical Phenomena Positrons Radioactive decay Space telescopes Supernovae
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!