Results 21 to 30 of about 847,617 (262)
Limits on Fast Radio Burst–like Counterparts to Gamma-Ray Bursts Using CHIME/FRB
Fast radio bursts (FRBs) are a class of highly energetic, mostly extragalactic radio transients lasting for ∼milliseconds. While over 600 FRBs have been published so far, their origins are presently unclear, with some theories for extragalactic FRBs ...
Alice P. Curtin +23 more
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Observations of Solar Type III radio bursts by Cassini/RPWS experiment [PDF]
In this study, we report on the occurrence of solar Type III radio bursts recorded by radio and plasma wave experiment (RPWS) experiment onboard Cassini spacecraft.
M. Y. Boudjada +4 more
doaj +1 more source
Solar energetic particle (SEP) events are commonly separated in two categories: numerous “impulsive” events of relatively short duration, and a few “gradual” events, where SEP-intensities may stay enhanced over several days at energies up to several tens
Karl-Ludwig Klein
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A deep learning method for the recognition of solar radio burst spectrum [PDF]
Solar radiation is the excitation source that affects the weather in the atmosphere of the earth, and some solar activities such as flares and coronal mass ejections are often accompanied by radio bursts. The spectrum of solar radio bursts is helpful for
Jun-Cheng Guo +4 more
doaj +2 more sources
HIGH-FREQUENCY CUTOFF IN TYPE III BURSTS
In this article we report about a group of solar bursts with high-frequency cutoff, observed on 19 August of 2012 near 8:23 UT, simultaneously by three different radio telescopes: the Ukrainian decameter radio telescope (8-33 MHz), the French Nançay ...
A. A. Stanislavsky +3 more
doaj +1 more source
New microstructure of decametre solar radio bursts
The fine structure of a variety of decametre solar radio bursts obtained with high temporal and frequency resolution spectrographs provides valuable information on the generation mechanisms of these bursts together with the physical conditions in the ...
S. K. ALURKAR +5 more
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The physical mechanisms of fast radio bursts
Fast radio bursts are mysterious millisecond-duration transients prevalent in the radio sky. Rapid accumulation of data in recent years has facilitated an understanding of the underlying physical mechanisms of these events.
Zhang, Bing, Bing Zhang
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Fast radio bursts (FRBs) are extragalactic radio transients with a millisecond duration and an extremely high brightness temperature. Very recently, some highly circularly polarized bursts were found in a repeater, FRB 20201124A. The significant circular
Ze-Nan Liu +3 more
doaj +1 more source
The Sun is an active source of radio emission which is often associated with the acceleration of electrons arising from processes such as solar flares and coronal mass ejections (CMEs). At low radio frequencies (
core +1 more source
"Slow" radio bursts from galactic magnetars?
Recently, one fast radio burst (FRB), FRB 200428, was detected from the Galactic magnetar soft gamma-ray repeater (SGR) J1935+2154 during one X-ray burst. This suggests that magnetars can make FRBs.
Zhang, Bing
core +1 more source

