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Passage of a Gamma-Ray Burst through a Molecular Cloud: Cloud Ionization Structure
AbstractWe have constructed a model for the passage of gamma-ray burst radiation through a dense molecular cloud. In our calculations we take into...
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On the Problems of Detecting Fast Radio Bursts with the LPA LPI
AbstractWe present a verification of fast radio bursts (FRBs) previously published by V.A. Fedorova and A.E. Rodin. These FRBs were found in the...
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Gamma-Ray Burst Models: The Central Engine
Twinkle, twinkle superstar. How I wonder what you are. [12] -
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Kilometric Type II Radio Emissions in Wind/WAVES TNR Data and Association with Interplanetary Structures Near Earth
Type II radio bursts arise due to shocks typically driven by coronal mass ejections (CMEs). When these shocks propagate outward from the Sun, their...
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The Application of Radio Diagnostics to the Study of the Solar Drivers of Space Weather
The application of radio observations to the study of the solar drivers of space weather – flares and CMEs – is reviewed. The different radio... -
A comparison of Solar Cycle 23rd and 24th for Solar type II radio bursts associated with coronal mass ejection in relation to interplanetary features
We investigate the association of flare-CME events accompanied with DH type II radio bursts with interplanetary features such as magnetic field (IMF,...
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Exploring the Circular Polarisation of Low–Frequency Solar Radio Bursts with LOFAR
The Sun is an active star that often produces numerous bursts of electromagnetic radiation at radio wavelengths. Low frequency radio bursts have...
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Radio Emission Variability of Supernova Remnants and a Possible Explanation of the Phenomenon
AbstractThe flux densities and current spectra of plerions and combined supernova remnants (SNRs): 3C58, 3C144, G11.2–0.3, G21.5–0.9, and 3C396 are...
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Optical Observations of the Dark Gamma-Ray Burst GRB 000210
We report on opticalobserv ations on GRB 000210 obtained with the 2.56-m Nordic Optical Telescope and the 1.54-m Danish Telescope starting 12.4 hours... -
Cosmology with fast radio bursts in the era of SKA
We present a forecast of the cosmological parameter estimation using fast radio bursts (FRBs) from the upcoming Square Kilometre Array (SKA),...
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Kinematic Study of Radio-Loud CMEs Associated with Solar Flares and DH Type-II Radio Emissions During Solar Cycles 23 and 24
We have statistically analyzed 379 radio-loud (RL) CMEs and their associated flares during the period 1996 – 2019 covering both Solar Cycles (SC) 23...
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HXMT identification of a non-thermal X-ray burst from SGR J1935+2154 and with FRB 200428
Fast radio bursts (FRBs) are short pulses observed in the radio band from cosmological distances
1 . One class of models invokes soft gamma-ray... -
Telescope array bursts, radio pulses and axion quark nuggets
Telescope array (TA) experiment has recorded Abbasi et al. (Phys Lett A 381(32):2565–2572,
https://doi.org/10.1016/j.physleta.2017.06.022 ... -
Analysis of Type II and Type III Radio Bursts Associated with SEPs from Non-Interacting/Interacting Radio-Loud CMEs
We analyze radio bursts observed in events with interacting/non-interacting CMEs that produced major SEPs (I p > 10 MeV) from April 1997 to December...
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Determination of the Effective Collision Frequency of Electrons in the E and D Regions of the High-Latitude Ionosphere from Analysis of Radio Occultation Measurements
AbstractCollisions between electrons and neutral molecules are of special interest for the physics of the Earth’s ionosphere, in particular, for...