26 January, 2019 Solar Flares Diagnostics Based on the Soft X-Ray Emission Measures

Sarsembayeva, A.; Belisarova, F.; Odsuren, M.; Sarsembay, A.; Kalymova, Zh. A.

doi:10.32014/2019.2518-1726.10

Cited by 2 publications

(2 citation statements)

References 12 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Results. Using the method described in [7][8][9], we analyzed solar flare that have been registered on March 21-22, 2019. Examined the dependence of the reconnection rate from GOES class of solar flares.…”

mentioning

confidence: 99%

THE ROLE OF RESONANCES IN THE CAPTURE OF 8Li(p,)9Be ON THE REACTION RATE OF THE RELEVANT ASTROPHYSICAL SYNTHESIS OF 9Be

Dzhazairov-Kakhramanov¹,

Imambekov²,

Karipbayeva³

et al. 2021

SPM

View full text Add to dashboard Cite

Б а с р е д а к т о р ы ф.-м.ғ.д., проф., ҚР ҰҒА академигі Ғ.М. Мұтанов Р е д а к ц и я а л қ а с ы: Асанова А.Т. проф. (Қазақстан) Бошкаев К.А.PhD докторы (Қазақстан) Байгунчеков Ж.Ж. проф., академик (Қазақстан) Вишневский И.Н. проф., академик (Украина) Quevedo Hernando проф. (Мексика), Жүсіпов М.А. проф. (Қазақстан) Жұмабаев Д.С. проф. (Қазақстан) Ковалев А.М. проф., академик (Украина) Калимолдаев М.Н. проф., академик (Қазақстан) Михалевич А.А. проф., академик (Белорусь) Молдабеков М. М. проф., академик (Қазақстан) Мырзакулов Р. проф., академик (Қазақстан) Өмірбаев У.У. проф., академик (Қазақстан) Пашаев А. проф., академик (Әзірбайжан) Рамазанов Т.С. проф., академик (Қазақстан) Такибаев Н.Ж. проф., академик (Қазақстан), бас ред. орынбасары Тигиняну И. проф., академик (Молдова) Тулешов А.К. проф., чл.-корр. (Қазақстан) Уалиев З.Г. проф., чл.-корр. (Қазақстан) «ҚР ҰҒА Хабарлары. Физика-математикалық сериясы».

show abstract

mentioning

confidence: 99%

THE ROLE OF RESONANCES IN THE CAPTURE OF 8Li(p,)9Be ON THE REACTION RATE OF THE RELEVANT ASTROPHYSICAL SYNTHESIS OF 9Be

Dzhazairov-Kakhramanov¹,

Imambekov²,

Karipbayeva³

et al. 2021

SPM

View full text Add to dashboard Cite

show abstract

“…Data analysis. The amount of energy released during a flare [7][8][9], flare E , can be explained by the magnetic energy stored in the solar atmosphere, (figure 3b). Вспышки на Солнце -одно из самых впечатляющих энергетических событий в солнечной атмосфере.…”

unclassified

Definition of the Reconnection Rate of Most Powerful Solar Flares

Sarsembayeva

Belisarova

Odsuren

et al. 2020

OF THE NATIONAL ACADEMY OF SCIENCES OF THE REPUBLIC OF KAZAKHST

Self Cite

View full text Add to dashboard Cite

We observed top 10 X-class solar flares registered in the period November 1997 - September 2017. We measure physical parameters of 10 solar flares, such as the temporal scale, size, and magnetic flux density, and find that the sizes of flares tend to be distributed more broadly as the GOES class becomes weaker and that there is a lower limit of magnetic flux density that depends on the GOES class. We also made a brief analysis of solar flares registered in these days, also has shown the duration of time and peak of solar flares in Universal time. We have identified several physical quantities of solar flares and estimated reconnection rate of solar flares. To determine the physical parameters we used images taken with the AIA instrument on board SDO satellite at wavelengths 131 Å, 174 Å, 193 Å, 211 Å, 335 Å, 1600 Å, 1700 Å, 4500 Å, SXT - pictures, HMI Magnetogram, SOLIS Chromospheric Magnetogram, GOES XRT-data. We estimate reconnection inflow velocity, coronal Alfven velocity, and reconnection rate using the observed values. The inflow velocities are distributed from a few km s-1 to several tens of km s-1, and the Alfven velocities in the corona are in the range from 103 to 104 km s-1. Hence, the reconnection rate is 10-3. We find that the reconnection rate in a flare tends to decrease as the GOES class of the flare increases.

show abstract

26 January, 2019 Solar Flares Diagnostics Based on the Soft X-Ray Emission Measures

Cited by 2 publications

References 12 publications

THE ROLE OF RESONANCES IN THE CAPTURE OF 8Li(p,)9Be ON THE REACTION RATE OF THE RELEVANT ASTROPHYSICAL SYNTHESIS OF 9Be

THE ROLE OF RESONANCES IN THE CAPTURE OF 8Li(p,)9Be ON THE REACTION RATE OF THE RELEVANT ASTROPHYSICAL SYNTHESIS OF 9Be

Definition of the Reconnection Rate of Most Powerful Solar Flares

Contact Info

Product

Resources

About