Документ взят из кэша поисковой машины. Адрес оригинального документа : http://nuclphys.sinp.msu.ru/mirrors/2001_5.pdf Дата изменения: Tue Jan 13 10:12:36 2009 Дата индексирования: Mon Oct 1 23:48:48 2012 Кодировка: Поисковые слова: star

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NATURE AND SOURCES OF STAR ENERGY
B. I. LUCHK O V

! ­ , - ? . . ! : ... , , - ? (, ) . , "". , ­ . "" ? , ? [1]. 1. (. ). , , , . , , , . 2. (. , . ). , . , , , , . , , , V = GM 2 / R, G ­ , = 2 1033 R = 7 1010 c ­

Search of star energy sources took more than a century and drew attention of many outstanding physicists. H. Bete developed the theory of stellar thermonuclear cycles that is supported by the observation data. Solar neutrino experiments have proved that stars receive the necessary energy through thermonuclear fusion reactions, which occur in the central sections of stars. The methods to solve the problem, important consequences thereof and a number of yet unanswered questions ­ all this makes one to address the subject once again. . . , . , , . , .

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. . 2) [4]. . R = 150 , , ( (R / r)2 (r = 1 ) ). (4): Q = 26,8 , L, . I = 2L /(4R 2 Q) = 6 1010 /(2 ). (),

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, , - N-. 70- XX . [4]. , , (>10 ), (<1 ). , 30 , , . , , . : Homestake (. , ), Kamiokande (), SAGE (­), Gallex (­). : Superkamiokande () Sudbury (­). (Homestake, SAGE, Gallex) , (Kamiokande, Superkamiokande, Sadbury). , , . ( SAGE Gallex, - ) , -. , , , M. 1,5­3 ( ). , ­ ( " ", ), ­ , 30 [4]. , , ( ), , . "" ­ 1 ( 7%). , . M . , . , M, . , . [5]. . , , . ­ : , , , . (. 3). , 10 . ­ 250 . , . ?
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, , . ( 20%), 5%. . , 200­300 , , 3 ! , , , , 2 ( ) . . , . . , , , . ­ , , . , , . ( ) (> 200 ) , . ( , , , ) . , , . , T > 4 ­ (Fe, Ni, Co), . , . , . , , , . , , ( , ) . , ­ . , ­ . . . , , - . -, , ­ , . , .
1. .., .. // . .: , 1980. . 599. 2. .., .. // . ., 1976. (. ""; 10). 3. .. // . 1994. 2. . 78. 4. .. // . 1996. 10. . 99­105. 5. Dilk F., Gough D. // Nature. 1972. Vol. 240, 5379.

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