A Generalized Method to Measure the Lorentz Factor from Gamma-Ray Burst Photospheric Emission

The properties of gamma-ray bursts (GRBs) that are inferred from observations depend on the value of the bulk Lorentz factor, Γ. Consequently, accurately estimating it is an important aim. In this work, we present a method of measuring Γ based on observed photospheric emission, which can also be use...

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Bibliographic Details
Main Authors: Oscar Wistemar, Felix Ryde, Filip Alamaa
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:The Astrophysical Journal
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Online Access:https://doi.org/10.3847/1538-4357/add52d
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