This thesis work deals with the directivity of the type III solar radio bursts at the frequencies below 10MHz. These radio bursts are generated by the conversion of plasma Langmurir waves produced by suprathermal electron beams. These electrons are accelerated in the corona near active regions, and travel along open magnetic field lines into the interplanetary medium. We have measured for the first time the apparent radiation diagram from stereoscopic observations, realized at the same frequencies, by theWind and Ulysses spacecraft below 1MHz, and by the STEREO-A, STEREO-B and Wind spacecraft up to 10MHz. The resulting diagram presents a large width at half maximum (about 100 at 1MHz) and an Eastward shift of its main axis relative to the l...
We investigate the directivity of solar type III radio bursts at hectometer and kilometer wavelength...
Non-thermal electrons accelerated in the solar corona can produce intense coherent radio emission, k...
Context. Solar activity occurs not only in terms of the well-known 11-year Sun spot cycle but also i...
This thesis work deals with the directivity of the type III solar radio bursts at the frequencies be...
This PhD thesis is primarily dedicated to a study of type III radio bursts observed by the S/Waves i...
International audienceWe study solar Type III radio bursts simultaneously observed by RPWS/Cassini, ...
Context. The last few decades have seen numerous studies dedicated to fine structures of type III ra...
We report on the observation of powerful (fluxes are larger than 10-19 W/m2Hz) solar type III bursts...
International audienceSolar radio bursts have been studied for over 60 years, however some aspects o...
Aims. Understanding the properties of type III radio bursts in the solar corona and interplanetary s...
The Sun frequently accelerates near-relativistic electron beams that travel out through the solar co...
The Sun's activity leads to bursts of radio emission, among other phenomena. An example is type-III ...
Type III solar radio bursts were observed from 10 MHz to 10 KHz by satellite experiments above the t...
Aims. Type III radio bursts are intense radio emissions triggered by beams of energetic electrons of...
Solar radio type III bursts are believed to be the most sensitive signatures of near-relativistic el...
We investigate the directivity of solar type III radio bursts at hectometer and kilometer wavelength...
Non-thermal electrons accelerated in the solar corona can produce intense coherent radio emission, k...
Context. Solar activity occurs not only in terms of the well-known 11-year Sun spot cycle but also i...
This thesis work deals with the directivity of the type III solar radio bursts at the frequencies be...
This PhD thesis is primarily dedicated to a study of type III radio bursts observed by the S/Waves i...
International audienceWe study solar Type III radio bursts simultaneously observed by RPWS/Cassini, ...
Context. The last few decades have seen numerous studies dedicated to fine structures of type III ra...
We report on the observation of powerful (fluxes are larger than 10-19 W/m2Hz) solar type III bursts...
International audienceSolar radio bursts have been studied for over 60 years, however some aspects o...
Aims. Understanding the properties of type III radio bursts in the solar corona and interplanetary s...
The Sun frequently accelerates near-relativistic electron beams that travel out through the solar co...
The Sun's activity leads to bursts of radio emission, among other phenomena. An example is type-III ...
Type III solar radio bursts were observed from 10 MHz to 10 KHz by satellite experiments above the t...
Aims. Type III radio bursts are intense radio emissions triggered by beams of energetic electrons of...
Solar radio type III bursts are believed to be the most sensitive signatures of near-relativistic el...
We investigate the directivity of solar type III radio bursts at hectometer and kilometer wavelength...
Non-thermal electrons accelerated in the solar corona can produce intense coherent radio emission, k...
Context. Solar activity occurs not only in terms of the well-known 11-year Sun spot cycle but also i...