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Volume & Issue no: Volume 3, Issue 8, August 2014

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Title:
Data Extraction for 20 MHz Antenna Signals of Solar Bursts Type III/1 and Type III/2
Author Name:
K.M. Abood, L.K. Abood, S. F. Ashur and Haydar .R. Al-Baqir
Abstract:
ABSTRACT Solar Radio Bursts which are amongst the first phenomena identified as targets for radio astronomy are studied at frequencies below a few hundred MHz which has been classified primarily according to its appearance on a dynamic spectrum into 5 types in the 1960s:- Type I, Type II, Type III, Type IV, and Type V. These bursts are studied , analyzed identified the significant frequencies and classified it especially of Type III bursts are the most common type of solar radio activity; they are referred to as fast drift bursts from high to lower frequencies. This type divided into two types: - Type III/1 and Type III/2. Files of type *.spd (Sky Pipe Data) has managed and utilized by writing a visual basic program. Files of such type involved type III/1 and type III/2 were selected for further analyzed via suitable technique of signed processing. Results showed that the significant frequencies of the solar radio burst for type III/1 found to be within the range of (170Hz ≤ ƒ ≤ 195Hz), while that for type III/2 found to be within the range of (60 Hz ≤ ƒ ≤ 85 Hz). Key word: - Solar Radio Bursts, Radio Astronomy, the Sun
Cite this article:
K.M. Abood, L.K. Abood, S. F. Ashur and Haydar .R. Al-Baqir , " Data Extraction for 20 MHz Antenna Signals of Solar Bursts Type III/1 and Type III/2" , International Journal of Application or Innovation in Engineering & Management (IJAIEM) , Volume 3, Issue 8, August 2014 , pp. 152-158 , ISSN 2319 - 4847.
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