Subscribe

Subscribe to our Newsletter and get informed about new publication regulary and special discounts for subscribers!

ILCPA > Volume 29 > An Observation of an Inverted Type U Solar Burst...
< Back to Volume

An Observation of an Inverted Type U Solar Burst due to AR1429 Active Region

Full Text PDF

Abstract:

A detailed investigation of an inverted type U solar burst in meter region and their associated the solar flare and Coronal Mass Ejections (CMEs) has been reported. Solar type U burst has been observed at the National Space Centre, Banting, Selangor detected by the Compound Low Cost Low Frequency Transportable Observatories (CALLISTO) system in the 150 MHz till 400 MHz at the low frequency band. An inverted U type is occurring on 9th March 2012 between 4:00 UT to 4:15 UT within 1 minute (4:12 − 4:13) UT. From the dynamic spectra of CALLISTO, we have identified metric type U burst with maximum emission near the frequency 385MHz. In specific, the continuum type III burst will soon structure this burst due to our observations. Other types such as type II and IV are only appearing only after type U burst is ejected and appear at the same point of the solar flare event. Since the U burst activity coincides with the peak of the hard X-ray flare at 4:12UT in AR1429, we classified that the event is associated with the injection of the high energetic particles. In conclusion, it is confirmed that an inverted type U burst is initiated after a complex and a group solar radio burst type III.

Info:

Periodical:
International Letters of Chemistry, Physics and Astronomy (Volume 29)
Pages:
81-90
Citation:
Z. S. Hamidi et al., "An Observation of an Inverted Type U Solar Burst due to AR1429 Active Region", International Letters of Chemistry, Physics and Astronomy, Vol. 29, pp. 81-90, 2014
Online since:
March 2014
Export:
Distribution:
References:

M. J. Aschwanden, Güdel, M., ApJ 401 (1992) 736-753.

H. Aurass, Coronal Physics from Radio and Space Observations, in: I.G. Trottet (Ed. ), Lecture Notes in Physics, Springer, Berlin, (1997).

B. Kliem, M. Karlick´y, A. O. Benz, Astron. Astrophys. 360 (2000) 715-728.

S. Maxwell, Thomas, Proc. I. R. E. 46 (1958) 142.

M. R. Kundu, Solar Radio Astronomy, John Wiley, (1965).

A. D. Fokker, Space Science Reviews 2 (1963) 70-90.

S. Suzuki, G. A. Dulk, Bursts of type III and type V, in: D.J. McLean, N.R. Labrum (Eds. ), Solar Radiophysics: Studies of Emission from the Sun at Metre Wavelengths, Cambridge Univ. Press, New York, (1985).

A. O. Benz, Plasma Astrophysics, Springer, Dordrecht, (2002).

Z. S. Hamidi, N. Anim, N. N. M. Shariff, Z. Z. Abidin, Z. A. Ibrahim, C. Monstein, Dynamical structure of solar radio burst type III as evidence of energy of solar flares, in: R. Shukor (Ed. ), PERFIK 2012, American Institute of Physics, Malaysia, 2013, pp.11-15.

Z. S. Hamidi, Z. Abidin, Z. Ibrahim, C. Monstein, N. Shariff, International Journal of Fundamental Physical Sciences 2 (2012) 32-34.

Z. S. Hamidi, Z. Ibrahim, Z. Abidin, M. Maulud, N. Radzin, N. Hamzan, N. Anim, N. Shariff, International Journal of Applied Physics and Mathematics 2 (2012) 3.

Z. S. Hamidi, S. Chumiran, A. Mohamad, N. Shariff, Z. Ibrahim, N. Radzin, N. Hamzan, N. Anim, A. Alias, American Journal of Modern Physics 2 (2013) 4.

A. O. Benz, C. Monstein, H. Meyers, CALLISTO, A New Concept for Solar Radio Spectrometer, Kluwer Academic Publishers, The Netherland, (2004).

Z. S. Hamidi, Z. Abidin, Z. Ibrahim, N. Shariff, C. Monstein, Observations of coronal mass ejections (CMEs) at low frequency radio region on 15th April 2012, in: R. Shukor (Ed. ), PERFIK 2012, American Institute of Physics, Malaysia, 2013, p.5.

Z. S. Hamidi, N. N. M. Shariff, Evaluation of Signal to Noise Ratio (SNR) of Log Periodic Dipole Antenna (LPDA) BEIAC 2013, IEEE, Langkawi, Malaysia, 2013, p.6.

Z. S. Hamidi, N. Shariff, Z. Abidin, Z. Ibrahim, C. Monstein, Middle-East Journal of Scientific Research 12 (2012) 6.

Z. S. Hamidi, N. N. M. Shariff, C. Monstein, W. N. A. Wan Zulkifli, M. B. Ibrahim, N. S. Arifin, N. A. Amran, International Letters of Natural Sciences 5 (2014) 10-17.

Z. S. Hamidi, N. N. M. Shariff, International Letters of Chemistry, Physics and Astronomy 4 (2014) 29-36.

Z. S. Hamidi, N. N. M. Shariff, International Letters of Chemistry, Physics and Astronomy 5 (2014) 32-42.

Z. S. Hamidi, N. N. M. Shariff, International Letters of Chemistry, Physics and Astronomy 5 (2014) 43-49.

Z. S. Hamidi, N. N. M. Shariff, International Letters of Chemistry, Physics and Astronomy 7 (2014) 21-29.

Z. S. Hamidi, N. N. M. Shariff, International Letters of Chemistry, Physics and Astronomy 7 (2014) 30-36.

Z. S. Hamidi, N. N. M. Shariff, C. Monstein, Z. A. Ibrahim, International Letters of Chemistry, Physics and Astronomy 7 (2014) 37-44.

Z. S. Hamidi, N. N. M. Shariff, C. Monstein, W. N. A. Wan Zulkifli, M. B. Ibrahim, N. S. Arifin, N. A. Amran, International Letters of Chemistry, Physics and Astronomy 8 (2014) 13-19.

Z. S. Hamidi, N. N. M. Shariff, C. Monstein, W. N. A. Wan Zulkifli, M. B. Ibrahim, N. S. Arifin, N. A. Amran, International Letters of Chemistry, Physics and Astronomy 9 (2014) 8-15.

Z. S. Hamidi, N. N. M. Shariff, M. F. Ali, C. Monstein, W. N. A. Wan Zulkifli, M. B. Ibrahim, N. S. Arifin, N. A. Amran, International Letters of Chemistry, Physics and Astronomy 9 (2014).

Show More Hide