International Journal of Science and Technology

International Journal of Science and Technology>> Volume 7, Number 7, July 2017

International Journal of Science and Technology


Study of Physical Properties for Supernova 2010jl by using Poveda Model

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Author Zeyad A. Saleh, Adil N. Ayyash
On Pages 146-150
Volume No. 3
Issue No. 2
Issue Date February, 2013
Publishing Date February, 2013
Keywords supernova 2020jl , poveda model


Abstract

In this work, The physical properties were studies for ( supernova 2010jl) - which discovered on 2010 Nov. 3 - depending on (Poveda Model ), optical spectrum curve and by applying special mathematical equations. The physical properties represented by explosion energy, initial velocity of ejecta, mass of ejecta, mass of 56Ni, distance from the earth, radius of ejecta, the momentum, temperature, expansion velocity and the age. After that the results were been arrangement in tables. We conclude the remnant is still in the free expansion phase and the remnant has expanded into a radius equal 1.27 pc during the past 2 years with current velocity 1450 km.s-1

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