Study of Supernovae Important for Cosmology

Autor:	Baklanov, P. V., Blinnikov, S. I., Potashov, M. Sh., Dolgov, A. D.
Rok vydání:	2015
Předmět:	Astrophysics - Cosmology and Nongalactic Astrophysics Astrophysics - High Energy Astrophysical Phenomena High Energy Physics - Phenomenology
Zdroj:	Journal of Experimental and Theoretical Physics Letters, 2013, 98:7, 432-439
Druh dokumentu:	Working Paper
DOI:	10.1134/S0021364013200034
Popis:	The dense shell method for the determination of distances to type IIn supernovae has been briefly reviewed. Applying our method to SN 2006gy, SN 2009ip, and SN 2010jl supernovae, we have obtained distances in excellent agreement with the previously known distances to the parent galaxies. The dense shell method is based on the radiation hydrodynamic model of a supernova. The method of the blackbody model, as well as the correctness of its application for simple estimates of distances from observation data, has been justified. Comment: 8 pages, 5 figures
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1502.06798 Zobrazit plný text záznamu View this record from Arxiv