Results 11 to 20 of about 88,414 (291)

A repeating fast radio burst [PDF]

open access: yesNature, 2016
22 pages, 2 figures and 3 tables.
Spitler, L.G.   +23 more
openaire   +8 more sources

Fine Structures of Radio Bursts from Flare Star AD Leo with FAST Observations

open access: yesThe Astrophysical Journal, 2023
Radio bursts from nearby active M-dwarfs have been frequently reported and extensively studied in solar or planetary paradigms. Whereas, their substructures or fine structures remain rarely explored despite their potential significance in diagnosing the ...
Jiale Zhang   +10 more
doaj   +1 more source

Auto Recognition of Solar Radio Bursts Using the C-DCGAN Method

open access: yesFrontiers in Physics, 2021
Solar radio bursts can be used to study the properties of solar activities and the underlying coronal conditions on the basis of the present understanding of their emission mechanisms. With the construction of observational instruments, around the world,
Weidan Zhang   +7 more
doaj   +1 more source

RELATIONSHIP OF SCR, CME AND CORONAL SHOCK WAVES WITH THE PARAMETERS OF TYPE IV AND II SOLAR RADIO BURSTS

open access: yesOdessa Astronomical Publications, 2020
. This paper presents the results of a comparative analysis of the relationship between solar cosmic rays (SCR), coronal mass ejections (CME), and coronal shock waves (CSW) with the parameters of solar continual type IV radio bursts, as well as with the ...
E. A. Isaeva
doaj   +1 more source

THE CRITICAL FREQUENCY OF THE IONOSPHERIC F2-LAYER AS OBTAINED FROM IONOSONDE DATA AND OBSERVATIONS OF SOLAR RADIO BURSTS [PDF]

open access: yesRadio Physics and Radio Astronomy, 2022
Subject and Purpose. Studying the time variations shown by the critical frequencies of the ionospheric F2 layer through comparative analysis of ionosonde data and observations of type III solar radio bursts. Methods and Methodology.
L. O. Stanislavsky   +4 more
doaj   +1 more source

Fast Radio Bursts

open access: yes, 2023
The era of fast radio bursts (FRBs) was open in 2007, when a very bright radio pulse of unknown origin was discovered occasionally in the archival data of Parkes Telescope. Over the past fifteen years, this mysterious phenomenon have caught substantial attention among the scientific community and become one of the hottest topic in high-energy ...
Xiao, Di, Wang, Fayin, Dai, Zigao
openaire   +2 more sources

Solar Radio Burst Detection Based on the MobileViT-SSDLite Lightweight Model

open access: yesThe Astrophysical Journal Supplement Series, 2023
Real-time detection of solar radio bursts is crucial in solar physics research and space weather forecasting. However, current research on the automatic detection of solar radio bursts is limited to identifying the presence or absence of solar radio ...
Hailan He   +4 more
doaj   +1 more source

DECAMETER TYPE IV BURSTS, FIBER-BURSTS AND TYPE III BURSTS ASSOCIATED WITH GROUP OF SOLAR ACTIVE REGIONS

open access: yesRadio Physics and Radio Astronomy, 2014
Features of sporadic decameter solar radio emission associated with some active regions according to observations made with radio telescope UTR-2 on August 1, 2014 are considered.
A. V. Antonov   +7 more
doaj   +1 more source

Ultra-Wideband Detection of 22 Coherent Radio Bursts on M Dwarfs [PDF]

open access: yes, 2018
Coherent radio bursts detected from M dwarfs have some analogy with solar radio bursts, but reach orders of magnitude higher luminosities. These events trace particle acceleration, powered by magnetic reconnection, shock fronts (such as formed by coronal
Hallinan, Gregg, Villadsen, Jackie
core   +3 more sources

Solar Radio Burst (Type III) [PDF]

open access: yesInternational Astronomical Union Colloquium, 1996
AbstractThis article describes the observations of a type III radio burst observed at 103 MHz simultaneously by the two radio telescopes situated at Rajkot (22.3°N, 70.7°E) and Thaltej (23°N, 72.4°E). This event occurred on September 30, 1993 at about 0430 UT and lasted for only half a minute. The event consisted of several sharp spikes in a group. The
Hari Om Vats   +4 more
openaire   +1 more source

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