On the paucity of fast radio bursts at low Galactic latitudes
Author(s) -
JeanPierre Macquart,
S. Johnston
Publication year - 2015
Publication title -
monthly notices of the royal astronomical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.058
H-Index - 383
eISSN - 1365-8711
pISSN - 0035-8711
DOI - 10.1093/mnras/stv1184
Subject(s) - physics , astrophysics , galactic plane , flux (metallurgy) , source counts , astronomy , population , latitude , scintillation , interstellar medium , power law , galaxy , statistics , materials science , demography , mathematics , redshift , sociology , detector , optics , metallurgy
We examine the effect of Galactic diffractive interstellar scintillation as a means of explaining the reported deficit of fast radio burst (FRB) detections at low Galactic latitude. We model the unknown underlying FRB flux density distribution as a power law with a rate scaling as $S_\nu ^{-5/2+\delta }$ and account for the fact that the FRBs are detected at unknown positions within the telescope ...
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