|
|||||
|
|
An Estimation of Spatial Variations of Magnetic Field and Superthermal Electron Distribution in cm-Radio Burst Sources |
|
| Authors: | L V Yasnov M Karlický |
| Institution: | (1) INAF – Osservatorio Astronomico di Padova, Vicolo dell’Osservatorio 5, 35122 Padova, Italy;(2) SISSA/ISAS, Via Beirut 2–4, 34014 Trieste, Italy;(3) Department of Physics and Astronomy, Open University, Walton Hall, Milton Keynes, MK7 6AA, UK;(4) Department of Physics and Astronomy, University of British Columbia, Vancouver, BC, V6T 1Z1, Canada |
| Abstract: | The paper presents a new method of the estimation of spatial variations of the magnetic field and superthermal electron distribution in solar cm-radio burst sources. The method is based on minimization of the difference between the theoretical and observed radio fluxes and on the analysis of several burst spectra recorded in different moments of time. Several solar cm-radio bursts are analyzed by this method. It is found that the measure of the spatial variations of the superthermal electron distribution in the radio source is always larger than that for the magnetic field. |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ | |