X ve M Sınıfı Parlamaların Faz Zaman Aralıkları Boyunca Yarı-Periyodik Salınımların X-ışınlarında Araştırılması
Abstract
Güneş parlamaları, aktif bölgeler ile ilişkili manyetik alanlarda depolanan muazzam bir enerjinin aniden serbest kalmasından kaynaklandığına inanılmaktadır. Güneş parlamalarının elektromanyetik tayf boyunca yapılan gözlemlerde yarı-periyodik salınımlar (QPP:quasi-periodic pulsation) gösterdiği rapor edilmiştir. Çalışmada QPP’ler ile tutarlı sinyallerin sistematik araştırılması büyük bir örnek üzerinden gerçekleştirilmiştir (24.Çevrim Parlamaları). GOES uydu serileri ve Fermi/GBM uydusu ile gözlenmiş M ve X sınıfı Güneş parlamalarının evrimi boyunca parlama faz zaman aralıkları dikkate alınarak QPP’lerin dinamik özellikleri detaylı araştırılması literatürdeki bazı belirsizliklere açıklık getirilerek periyot sonuçlarına bağlı olarak QPP’lerden sorumlu mümkün mekanizmalar tartışılacaktır.
Keywords
Supporting Institution
TÜBİTAK
Project Number
117F010
References
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- Kupriyanova, E. G., Melnikov, V. F., Shibasaki, K. 2013b, , Solar Physics, 284, 559.
- Shibata K., Magara T., 2011, LRSP, 8, 6.
- Simões, P. J. A., Hudson, H. S., Fletcher, L. 2015. , Solar Physics, 290, 3625-3639.
- Sturrock, P. A. 1966, Nature, 211, 695
- Sych, R., Karlický, M., Altyntsev, A., Dudík, J., Kashapova, L. 2015., Astronomy and Astrophysics, 577, 8.
- Tan, B., 2008, Solar Physics, 253, 117-131.
- Tomczak, M., Szafaroz, Ż. 2014. , Central European Astrophysical Bulletin, 38, 111-122.
- Torrence C., Compo, G. P. 1998., Bulletin of the American Meteorological Society, 79, 61.
- Van Doorsselaere, T., De Groof, A., Zender, J., Berghmans, D., Goossens, M. 2011. , The Astrophysical Journal, 740, 8.
- Yu, Z., Thorstensen, J.R., Rappaport, S. ve diğ., 2019, MNRAS, 489, 1023
X-Ray Investigation of Quasi-Periodic Pulsations During Phase Time Intervals of X and M Class Flares
Abstract
Solar flares are believed to result from the sudden release of an enormous energy stored in magnetic fields associated with active regions. It has been reported that solar flares show quasi-periodic pulsation (QPP: quasi-periodic pulsation) in observations made across the electromagnetic spectrum. The systematic investigation of signals consistent with QPPs in the study was carried out on a large sample (Cycle 24 Flares). A detailed investigation of the dynamic properties of QPPs, taking into account the flare phase time intervals during the evolution of M and X class solar flares observed with the GOES satellite series and Fermi/GBM satellite, will be clarified and some uncertainties in the literature will be clarified, and possible mechanisms responsible for QPPs will be discussed depending on the period results.
Keywords
Project Number
117F010
References
- Aschwanden, M. J., 1987, Solar Physics, 111, 113-136. Aschwanden, M.J., 2005, The Astrophysical Journal Letters, 634, L193.
- Benz A. O., 2008, LRSP, 5, 1.
- Benz A. O., 2017, LRSP, 14, 2.
- Carmichael, H. 1964, in Proc. AAS-NASA Symp., The Physics of Solar Flares,ed. W. N. Hess, Vol. 50, 451. Chowdhury, P., Srivastava, A. K., Dwivedi, B. N., Sych, R., Moon, Y. J. 2015. , Advances in Space Research, 56, 2769-2778.
- Dennis, B. R., Zarro, D. M. 1993., Solar Physics, 146, 177-190.
- Dolla, L., Marqué, C., Seaton, D. B., Van Doorsselaere, T., Dominique, M., Berghmans, D., Cabanas, C., De Groof, A., Schmutz, W., Verdini, A., West, M. J., Zender, J., Zhukov, A. N. 2012. , The Astrophysical Journal Letters, 749, 7.
- Fleishman, G. D., Fu, Q. J., Huang, G.L., Melnikov, V. F., Wang, M., 2002, Astronomy and Astrophysics, 385, 671-685.
- Fletcher L., Hudson H., Cauzzi G., Getman K. V., Giampapa M., Hawley S. L., Heinzel P., et al., 2011, ASPC, 448, 441.
- Foullon, C., Verwichte, E., Nakariakov, V. M., Fletcher, L. 2005. , Astronomy and Astrophysics, 440, 59-62.
- Hirayama, T. 1974, SoPh, 34, 323
- Huang, J., Tan, B., Zhang, Y., Karlický, M., Mészárosová, H. 2014., The Astrophysical Journal, 791, 44.
- Inglis, A. R., Ireland, J., Dennis, B. R., Hayes, L., Gallagher, P. 2016., The Astrophysical Journal, 833, 16.
- Kopp, R. A. & Pneuman, G. W. 1976, SoPh, 50, 85
- Kumar, P., Nakariakov, V. M., Cho, K. 2016. , The Astrophysical Journal, 822, 14.
- Kupriyanova, E. G., Melnikov, V. F., Nakariakov, V. M., Shibasaki, K. 2010. , Solar Physics, 267, 329.
- Mossessian, G., Fleishman, G. D. 2012. , The Astrophysical Journal, 748, 14.
- Nakariakov V. M., Melnikov V. F., 2009, SSRv, 149, 119.
- Neupert, W. M. 1968., Astrophysical Journal, 153, 59.
- Jakimiec, J., Tomczak, M. 2012. , Solar Physics, 278, 393-410.
- Kane, S. R., Kai, K., Kosugi, T., Enome, S., Landecker, P. B., McKenzie, D. L. 1983., Astrophysical Journal, 271, 376-387.
- Reznikova, V. E., Shibasaki, K. 2011., Astronomy and Astrophysics, 525, 7.
- Kupriyanova, E. G., Melnikov, V. F., Shibasaki, K. 2013b, , Solar Physics, 284, 559.
- Shibata K., Magara T., 2011, LRSP, 8, 6.
- Simões, P. J. A., Hudson, H. S., Fletcher, L. 2015. , Solar Physics, 290, 3625-3639.
- Sturrock, P. A. 1966, Nature, 211, 695
- Sych, R., Karlický, M., Altyntsev, A., Dudík, J., Kashapova, L. 2015., Astronomy and Astrophysics, 577, 8.
- Tan, B., 2008, Solar Physics, 253, 117-131.
- Tomczak, M., Szafaroz, Ż. 2014. , Central European Astrophysical Bulletin, 38, 111-122.
- Torrence C., Compo, G. P. 1998., Bulletin of the American Meteorological Society, 79, 61.
- Van Doorsselaere, T., De Groof, A., Zender, J., Berghmans, D., Goossens, M. 2011. , The Astrophysical Journal, 740, 8.
- Yu, Z., Thorstensen, J.R., Rappaport, S. ve diğ., 2019, MNRAS, 489, 1023
Details
| Primary Language | Turkish |
|---|---|
| Subjects | Astronomical Sciences (Other) |
| Journal Section | Articles |
| Authors | |
| Project Number | 117F010 |
| Early Pub Date | December 15, 2023 |
| Publication Date | December 31, 2023 |
| Submission Date | November 13, 2022 |
| Acceptance Date | March 31, 2023 |
| Published in Issue | Year 2023 Volume: 4 Issue: 3 - Special Issue: Proceedings of the 22nd National Astronomy Congress |
TJAA is a publication of Turkish Astronomical Society (TAD).