The fast radio burst dispersion measure distribution
نویسندگان
چکیده
منابع مشابه
Cosmic Dispersion Measure from Gamma-Ray Burst Afterglows: Probing the Reionization History and the Burst Environment
We show a possible way to measure the column density of free electrons along the light path, the so-called Dispersion Measure (DM), from the early [∼ 415(ν/1 GHz)−2(DM/105 pc cm−3) s] radio afterglows of the gamma-ray bursts. We find that the proposed Square Kilometer Array can detect bright radio afterglows around the time ∼ 10(ν/160 MHz)−2 s to measure the intergalactic DM (& 6000 pc cm−3 at ...
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ژورنال
عنوان ژورنال: Monthly Notices of the Royal Astronomical Society
سال: 2020
ISSN: 0035-8711,1365-2966
DOI: 10.1093/mnras/staa3948