Calibrating the DMIGM–z Relation Using Host Galaxy Properties of Fast Radio Bursts

Fast radio bursts (FRBs) are extragalactic radio transients that offer valuable insight into the intergalactic medium (IGM). However, the dispersion measure (DM) contributed by the IGM (DM _IGM ) is degenerate with that from the host galaxy (DM _host ), necessitating calibration of the DM _IGM − z r...

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Bibliographic Details
Main Authors: Rui-Nan Li, Ke Xu, Dao-Hong Gao, Qin Wu, Shuang-Xi Yi, Fa-Yin Wang
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/adeb72
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