Arnab Sarkar

activity

20232026

γ

-rays in radioactive expanding ejecta: A simple model and its application for Kilonovae and Ia SNe

9 citations · 23 across the 10 of their papers we have counts for

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2 papers · 1 filter

astro-ph.HE2024★ 1 cited

Cataclysmic Variables and AM CVn Binaries in SRG/eROSITA + Gaia: Volume Limited Samples, X-ray Luminosity Functions, and Space Densities

Antonio C. Rodriguez, Kareem El-Badry, Valery Suleimanov +22

We present volume-limited samples of cataclysmic variables (CVs) and AM CVn binaries jointly selected from SRG/eROSITA eRASS1 and \textit{Gaia} DR3 using an X-ray + optical color-c…

astro-ph.HE2024★ 9 cited

The thermalization of $γ$ -rays in radioactive expanding ejecta: A simple model and its application for Kilonovae and Ia SNe

Or Guttman, Ben Shenhar, Arnab Sarkar +1

A semi-analytic approximation is derived for the time-dependent fraction $f_{γ} (t)$ of the energy deposited by radioactive decay $γ$ -rays in a homologously expanding plasma of genera…

Cataclysmic Variables and AM CVn Binaries in SRG/eROSITA + Gaia: Volume Limited Samples, X-ray Luminosity Functions, and Space Densities

The thermalization of γ-rays in radioactive expanding ejecta: A simple model and its application for Kilonovae and Ia SNe

The thermalization of $γ$ -rays in radioactive expanding ejecta: A simple model and its application for Kilonovae and Ia SNe