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Виктория Г. Курт 1 , Б.Ю. Юшков 1 , А.В. Белов 2 PowerPoint PPT Presentation


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Высокоэнергичное гамма-излучение солнечных вспышек, потоки протонов и электронов, измеренные на 1 а.е. Виктория Г. Курт 1 , Б.Ю. Юшков 1 , А.В. Белов 2.

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Виктория Г. Курт 1 , Б.Ю. Юшков 1 , А.В. Белов 2

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- , , 1 ..

. 1, .. 1, .. 2

1 . .. , . . . . , 119991

2 , . .. ( )


1 1 2

.

, , in situ , .

, .


The total number of events recorded at 1976 2006

THE TOTAL NUMBER OF EVENTS Recorded at 1976-2006


1 1 2

.


1 1 2

. (1-8 ) , W0-W80


1 1 2

, IMP-8.

E 60-100

P. Evenson et al., Ap. J., 299: L107-110


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GAMMA 1

V. Akimov et al.,1991,1995


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, . , 5 -10 .


1 1 2

Protons with energies 10-30 MeV generate gamma-line radiation of excited nuclei

1.634, 4.438, 6.129 MeV,

as well as the neutron capture line

2.223 MeV

Protons are silent

Protons are silent


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From http://hesperia.gsfc.nasa.gov/hessi/flares.htm


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Gamma ray spectrum created as a result of decay

From Murphy R.J., Dermer C.D, Ramaty R.

High-energy processes in solar flares. Astrophys. J. Suppl.63, 721-748. 1987

70-100 .


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- , (GLE).


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- >60 M


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15 1991


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1

2

3


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28 October 2003

1

2

3


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,

- ( )


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Ts = 06:45:30 UT Tmax = 06:46-06:47 UT

Ts = 06:48-6:49 UT T ~ 100 c

L = 1.05 .. E = 1


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  • ,

  • 200-300

  • 0.1-0.5

  • 10-20

  • 1-4

  • >30 1.5*1032 3.4*1032 20.01.05 28.10.03.


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