Measuring the Variance of the Macquart Relation in Redshift–Extragalactic Dispersion Measure Modeling

Measuring the Variance of the Macquart Relation in Redshift–Extragalactic Dispersion Measure Modeling

The Macquart relation describes the correlation between the dispersion measure (DM) of fast radio bursts (FRBs) and the redshift z of their host galaxies. The scatter of the Macquart relation is sensitive to the distribution of baryons in the intergalactic medium including those ejected from galacti...

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Bibliographic Details
Main Authors: Jay Baptista, J. Xavier Prochaska, Alexandra G. Mannings, C. W. James, R. M. Shannon, Stuart D. Ryder, A. T. Deller, Danica R. Scott, Marcin Glowacki, Nicolas Tejos
Format: Article
Language:English
Published: IOP Publishing 2024-01-01
Series:The Astrophysical Journal
Subjects:
Radio transient sources
Radio bursts
Cosmological parameters
Intergalactic medium
Hubble constant
Online Access:https://doi.org/10.3847/1538-4357/ad2705

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