Results 31 to 40 of about 107,429 (338)
Fibre structure of decametric type II radio bursts as a manifestation of emission propagation effects in a disturbed near-solar plasma [PDF]
Annales Geophysicae, 2009 This paper addresses the fine structure of solar decametric type II radio bursts in the form of drifting narrowband fibres on the dynamic spectrum. Observations show that this structure appears in those events where there is a coronal mass ejection ...
A. N. Afanasiev, A. N. Afanasiev
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Ichon Solar Radio Spectrogaphic System and Development of its Operation Software [PDF]
Journal of Astronomy and Space Sciences, 1997 A solar radio spectrograph for monitoring solar radio emission was installed at Ichon branch of Radio Research Laboratory in 1995. The spectrograph consists of three different antennas to sweep a wide band of frequencies in the range of 30MHz-2500MHz. We
K. S. Cho, G. H. Lee, K.-S. Kim
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Auto Recognition of Solar Radio Bursts Using the C-DCGAN Method
Frontiers 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
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Radio bursts of very short duration: Fine structure of solar flare emissions [PDF]
Geofísica Internacional, 2006 The fine time structure of sub-second radio events of solar flare emissions is described on the multichannel polarimeter of Station Basovizza at 237, 327, and 408 MHz frequencies.
R. E. Rodríguez Taboada +1 more
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UniverseThe radio emission from the Sun covers a very wide frequency band ranging from several hundreds of GHz (sub-millimeter wavelength) down to sub-MHz (kilometer wavelength) [...]
Baolin Tan, Jing Huang
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On the origin of 140 GHz emission from the 4 July 2012 solar flare [PDF]
, 2016 The sub-THz event observed on the 4 July 2012 with the Bauman Moscow State Technical University Radio Telescope RT-7.5 at 93 and 140~GHz as well as Kislovodsk and Mets\"ahovi radio telescopes, Radio Solar Telescope Network (RSTN), GOES, RHESSI, and SDO ...
Akabane +39 more
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Quantifying Weak Nonthermal Solar Radio Emission at Low Radio Frequencies [PDF]
The Astrophysical Journal, 2018 Abstract The recent availability of fine-grained high-sensitivity data from the new generation of low radio frequency instruments such as the Murchison Widefield Array (MWA) has opened up opportunities for using novel techniques for characterizing the nature of solar emission at these frequencies. Here we use this opportunity to look for
Rohit Sharma +2 more
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Electron plasma oscillations associated with type 3 radio emissions and solar electrons [PDF]
, 1975 An extensive study of the IMP-6 and IMP-8 plasma and radio wave data was performed to try to find electron plasma oscillations associated with type III radio noise bursts and low-energy solar electrons.
D. A. Gurnett, L. A. Frank
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Radio Emissions from Solar Active Regions [PDF]
Space Science Reviews, 2007 Solar active region coronae are known for strong magnetic fields permeating tenuous plasma, which makes them an ideal astronomical laboratory for magnetohydrodynamics research. It is, however, relatively less known that this physical condition also permits a very efficient radiation mechanism, gyro-resonant emission, produced by hot electrons gyrating ...
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, 2007 We present radio and X-ray observations of an impulsive solar flare that was moderately intense in microwaves, yet showed very meager EUV and X-ray emission.
Bai T. +11 more
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