scholarly journals Solar Radio Emissions in View of the Solar Orbiter Mission (invited; abstract)

2011 ◽  
Author(s):  
M. Maksimovic
Keyword(s):  
Solar Radio ◽  
Radio Emissions ◽  
Solar Radio Emissions ◽  
Orbiter Mission

scholarly journals The Radio and Plasma Waves (RPW) Instrument on Solar Orbiter : Capabilities, Performance and First results.

2020 ◽  
Author(s):  
Milan Maksimovic ◽  
Jan Souček ◽  
Stuart D. Bale ◽  
Xavier Bonnin ◽  
Thomas Chust ◽  
...  
Keyword(s):  
Electric Fields ◽  
Solar Radio ◽  
Plasma Waves ◽  
Interplanetary Shocks ◽  
Langmuir Waves ◽  
Radio Emissions ◽  
First Results ◽  
Solar Radio Emissions ◽  
Orbiter Mission

<p>We will review the instrumental capabilities of the Radio and Plasma Waves (RPW) Instrument on Solar Orbiter which at the time of writing this abstract is planned for a launch on February 5<sup>th</sup> 2020. This instrument is designed to measure in-situ magnetic and electric fields and waves from 'DC' to a few hundreds of kHz. RPW will also observe solar radio emissions up to 16 MHz. The RPW instrument is of primary importance to the Solar Orbiter mission and science requirements, since it is essential to answer three of the four mission overarching science objectives. In addition, RPW will exchange on-board data with the other in-situ instruments, in order to process algorithms for interplanetary shocks and type III Langmuir waves detections. If everything goes well after the launch, we will hopefully be able to present the first RPW data and results gathered during the commissioning.</p>

scholarly journals The Solar Orbiter Radio and Plasma Waves (RPW) instrument

2020 ◽  
Vol 642 ◽  
pp. A12 ◽  
Author(s):  
M. Maksimovic ◽  
S. D. Bale ◽  
T. Chust ◽  
Y. Khotyaintsev ◽  
V. Krasnoselskikh ◽  
...  
Keyword(s):  
Electric Fields ◽  
Solar Radio ◽  
Plasma Waves ◽  
The Other ◽  
Interplanetary Shocks ◽  
Langmuir Waves ◽  
Radio Emissions ◽  
Solar Radio Emissions ◽  
Orbiter Mission

The Radio and Plasma Waves (RPW) instrument on the ESA Solar Orbiter mission is described in this paper. This instrument is designed to measure in-situ magnetic and electric fields and waves from the continuous to a few hundreds of kHz. RPW will also observe solar radio emissions up to 16 MHz. The RPW instrument is of primary importance to the Solar Orbiter mission and science requirements since it is essential to answer three of the four mission overarching science objectives. In addition RPW will exchange on-board data with the other in-situ instruments in order to process algorithms for interplanetary shocks and type III langmuir waves detections.

scholarly journals Nonlinear analysis of decimetric solar bursts

2009 ◽  
Vol 5 (S264) ◽  
pp. 279-281
Author(s):  
Reinaldo R. Rosa ◽  
Mauricio J. A. Bolzan ◽  
Francisco C. R. Fernandes ◽  
H. S. Sawant ◽  
Marian Karlický
Keyword(s):  
Solar Radio ◽  
Inhomogeneous Plasma ◽  
Active Regions ◽  
Singularity Spectrum ◽  
Frequency Range ◽  
Radio Emissions ◽  
Magnetic Structures ◽  
Fine Structures ◽  
Solar Bursts ◽  
Solar Radio Emissions

AbstractThe solar radio emissions in the decimetric frequency range (above 1 GHz) are very rich in temporal and spectral fine structures due to nonlinear processes occurring in the magnetic structures on the corresponding active regions. In this paper we characterize the singularity spectrum, f(α), for solar bursts observed at 1.6, 2.0 and 3 GHz. We interpret our findings as evidence of inhomogeneous plasma turbulence driving the underlying plasma emission process and discuss the nonlinear multifractal approach into the context of geoeffective solar active regions.

Solar radio emissions

2005 ◽  
Vol 35 (5) ◽  
pp. 739-754 ◽  
Author(s):  
J.-P. Raulin ◽  
A.A. Pacini
Keyword(s):  
Solar Radio ◽  
Radio Emissions ◽  
Solar Radio Emissions

Solar Radio Emissions and Sunspots

Nature ◽  
1948 ◽  
Vol 161 (4082) ◽  
pp. 134-136 ◽  
Author(s):  
I. L. THOMSEN
Keyword(s):  
Solar Radio ◽  
Radio Emissions ◽  
Solar Radio Emissions

scholarly journals Effects of Solar Radio Emissions on Outdoor Propagation Path Loss Models at 60 GHz Bands for Access/Backhaul Links and D2D Communications

2017 ◽  
Vol 65 (12) ◽  
pp. 6624-6635 ◽  
Author(s):  
Ahmed Iyanda Sulyman ◽  
Hussein Seleem ◽  
Abdulmalik Alwarafy ◽  
Khaled M. Humadi ◽  
Abdulhameed Alsanie
Keyword(s):  
Solar Radio ◽  
Path Loss ◽  
Propagation Path ◽  
60 Ghz ◽  
D2d Communications ◽  
Radio Emissions ◽  
Loss Models ◽  
Solar Radio Emissions ◽  
Backhaul Links

scholarly journals AN ANALYSIS OF INTERPLANETARY SOLAR RADIO EMISSIONS ASSOCIATED WITH A CORONAL MASS EJECTION

2016 ◽  
Vol 823 (1) ◽  
pp. L5 ◽  
Author(s):  
V. Krupar ◽  
J. P. Eastwood ◽  
O. Kruparova ◽  
O. Santolik ◽  
J. Soucek ◽  
...  
Keyword(s):  
Coronal Mass Ejection ◽  
Solar Radio ◽  
Radio Emissions ◽  
Solar Radio Emissions ◽  
Mass Ejection

A New Compound Interferometer Operating at 160 MHz at Nobeyama

1967 ◽  
Vol 1 (2) ◽  
pp. 56-58 ◽  
Author(s):  
T. Takakura ◽  
A. Tsuchiya ◽  
M. Morimoto ◽  
K. Kai
Keyword(s):  
Solar Radio ◽  
Angular Resolution ◽  
Wide Frequency Range ◽  
Microwave Range ◽  
Radio Emissions ◽  
North West ◽  
Enormous Amount ◽  
Wave Range ◽  
Solar Radio Emissions ◽  
Made In

During the last solar cycle a number of observations of solar radio emissions were made in a wide frequency range from which an enormous amount of information has been obtained. However the results obtained so far are limited by rather poor angular resolution. Observations with much higher resolution (of the order of 1′ arc) have been required for further studies of solar radio emissions. At the present stage such observations have proceeded in the microwave range; also the radioheliograph at 80 MHz has just started at the Culgoora Observatory. At the Tokyo Astronomical Observatory a high-resolution study of radio bursts in the metre-wave range has been planned since 1960, and the construction of a new compound interferometer operating at 160.3 MHz was started in April 1967 at a new site, Nobeyama. This site, located about 150 km north-west of Tokyo, is surrounded by mountains and quite free from man-made interference. We shall give a brief description of this equipment; details will be published later.

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