Thunderstorm High‐Frequency Radio Bursts With Weak Low‐Frequency Radiation
نویسندگان
چکیده
منابع مشابه
On Associating Fast Radio Bursts with Afterglows
A radio source that faded over 6 days, with a redshift z ≈ 0.5 host, has been identified by Keane et al. (2016) as the transient afterglow to a Fast Radio Burst (FRB 150418). We report followup radio and optical observations of the afterglow candidate, and find a source that is consistent with an active galactic nucleus (AGN). If the afterglow-candidate is nonetheless a prototypical FRB aftergl...
متن کاملAn Experimental Search for Gamma Radiation Associated . With Thunderstorm Activity*
This eZp&iment is a repeat of an earlier experiment,’ but with more sensitive appaTatus and in a location with a higher incidence of thunderstorm activity. The experiment of Ref. (1) was undertaken by Ashby and Whitehead (AW) to investigate the theory that ball lightning might be associa.ted with the annihilation of small amounts of antimatter, and it yielded some very int.eresting but inconclu...
متن کاملTesting Einstein's Equivalence Principle With Fast Radio Bursts.
The accuracy of Einstein's equivalence principle (EEP) can be tested with the observed time delays between correlated particles or photons that are emitted from astronomical sources. Assuming as a lower limit that the time delays are caused mainly by the gravitational potential of the Milky Way, we prove that fast radio bursts (FRBs) of cosmological origin can be used to constrain the EEP with ...
متن کاملProbing the Intergalactic Medium with Fast Radio Bursts
The recently discovered fast radio bursts (FRBs), presumably of extra-galactic origin, have the potential to become a powerful probe of the intergalactic medium (IGM). We point out a few such potential applications. We provide expressions for the dispersion measure and rotation measure as a function of redshift, and we discuss the sensitivity of these measures to the He II reionization and the ...
متن کاملConstraining the Beaming of γ-Ray Bursts With Radio Surveys
The degree of beaming in Gamma-Ray Bursts (GRBs) is currently unknown. The uncertainty in the γ-ray beaming angle, θb, leaves the total energy release (∝ θ2 b) and the event rate per galaxy (∝ θ b ) unknown to within orders of magnitude. Since the delayed radio emission of GRB sources originates from a mildly relativistic shock and receives only weak relativistic beaming, the rate of radio-sele...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Geophysical Research Letters
سال: 2020
ISSN: 0094-8276,1944-8007
DOI: 10.1029/2020gl090325