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diagnosingphysicalconditionsneartheflareenergyreleasesitesfromobservationsofsolarmicrowavetypeiiibursts
Tan Baolin1; Marian Karlicky2; Hana Meszarosova2; Huang Guangli3
刊名researchinastronomyandastrophysics
2016
卷号16期号:5
ISSN号1674-4527
英文摘要In the physics of solar flares, it is crucial to diagnose the physical conditions near the flare energy-release sites. However, so far it is unclear how to diagnose these physical conditions. A solar microwave type III burst is believed to be a sensitive signature of primary energy release and electron accelerations in solar flares. This work takes into account the effect of the magnetic field on the plasma density and develops a set of formulas which can be used to estimate the plasma density, temperature, magnetic field near the magnetic reconnection site and particle acceleration region, and the velocity and energy of electron beams. We apply these formulas to three groups of microwave type III pairs in an X-class flare, and obtained some reasonable and interesting results. This method can be applied to other microwave type III bursts to diagnose the physical conditions of source regions, and provide some basic information to understand the intrinsic nature and fundamental processes occurring near the flare energy-release sites.
语种英语
内容类型期刊论文
源URL[http://libir.pmo.ac.cn/handle/332002/30983]  
专题中国科学院紫金山天文台
作者单位1.中国科学院国家天文台
2.Astronomical Institute of the Academy of Sciences of the Czech Republic
3.中国科学院紫金山天文台
推荐引用方式
GB/T 7714
Tan Baolin,Marian Karlicky,Hana Meszarosova,et al. diagnosingphysicalconditionsneartheflareenergyreleasesitesfromobservationsofsolarmicrowavetypeiiibursts[J]. researchinastronomyandastrophysics,2016,16(5).
APA Tan Baolin,Marian Karlicky,Hana Meszarosova,&Huang Guangli.(2016).diagnosingphysicalconditionsneartheflareenergyreleasesitesfromobservationsofsolarmicrowavetypeiiibursts.researchinastronomyandastrophysics,16(5).
MLA Tan Baolin,et al."diagnosingphysicalconditionsneartheflareenergyreleasesitesfromobservationsofsolarmicrowavetypeiiibursts".researchinastronomyandastrophysics 16.5(2016).
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