Results 1 to 10 of about 88,087 (127)

Fast radio bursts. [PDF]

open access: yesAstron Astrophys Rev, 2019
The discovery of radio pulsars over a half century ago was a seminal moment in astronomy. It demonstrated the existence of neutron stars, gave a powerful observational tool to study them, and has allowed us to probe strong gravity, dense matter, and the ...
Petroff E, Hessels JWT, Lorimer DR.
europepmc   +8 more sources

Drifting discrete Jovian radio bursts reveal acceleration processes related to Ganymede and the main aurora. [PDF]

open access: yesNat Commun, 2023
Radio detection at high time-frequency resolutions is a powerful means of remotely studying electron acceleration processes. Radio bursts have characteristics (polarization, drift, periodicity) making them easier to detect than slowly variable emissions.
Mauduit E, Zarka P, Lamy L, Hess SLG.
europepmc   +2 more sources

Space weather study through analysis of solar radio bursts detected by a single-station CALLISTO spectrometer [PDF]

open access: yesAnnales Geophysicae, 2021
This article summarises the results of an analysis of solar radio bursts (SRBs) detected by the Compound Astronomical Low-cost Low-frequency Instrument for Spectroscopy and Transportable Observatory (CALLISTO) spectrometer hosted by the University of ...
T. Ndacyayisenga   +3 more
doaj   +1 more source

EXPLORATION OF THE SOLAR DECAMETER RADIO EMISSION WITH THE UTR-2 RADIO TELESCOPE [PDF]

open access: yesRadio Physics and Radio Astronomy, 2021
Purpose: The overview of the scientifi c papers devoted to the study of the solar decameter radio emission with the world’s largest UTR-2 radio telescope (Ukraine) published for the last 50 years. Design/methodology/approach: The study and analysis of
V. N. Melnik   +5 more
doaj   +1 more source

The effects of solar radio bursts on frequency bands utilised by the aviation industry in Sub-Saharan Africa

open access: yesJournal of Space Weather and Space Climate, 2023
Solar radio bursts have been associated with a number of disruptions in avionic systems. The objective of this work is to develop solar radio burst interference thresholds which account for the technical specifications of aviation-related instrumentation,
McKee Sarah Ruth   +3 more
doaj   +1 more source

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

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

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