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Ïîèñêîâûå ñëîâà: ï ï ï ï ï ï ð ï ð ï ï ð ï ï ð ï ï ð ï ï ï ð ï ð ï ï ð ï ð ï ï ð ï ð ï ï ð ï ð ï ï ð ï ð ï ï ð ï ð ï ï ð ï ð ï ï ð ï ð ï ï ð ï
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1798

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.., .. (mir@sai.msu.ru)
.... , . , , . , , , ­ (Gough et al. 1996) . , , , (. Bahcall, Pinsonneault, Basu, 2001). , , , . , , . , , . " " ..., . .. 5 (). , ( 1%). , . ,


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1799

http://zhurnal.ape.relarn.ru/articles/2004/167.pdf

, , , , (, 2002, , 2002 ). , , . (=1.98910
33

) ±0.02% (Cohen, Taylor =

1986). . 0.001 R = 6.9610
10

±0.01% (Ulrich, Rhodes 1983).

, . L = 3.85151033 / ±0.35% (Hickey, Alton 1983). . ±0.4%. t=4.52±0.04 . (Guenther 1989). t==4.75 . , , (Bahcall , Pinsonneault, Basu 2001, 3.1). , , - . . , . 1962 (Leighton, Noyes, Simon 1962) . p- 1500 4000 , p- 1 , , . 1 15 (Ulrich, Rhodes 1983). 3000 - 20-25 . , 1% . 0.01%, . (. Bahcall, Pinsonneault, Basu,2001). ( ­ !) . , ,


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1800

http://zhurnal.ape.relarn.ru/articles/2004/167.pdf

, . , -, : , . , .. . . (Pontecorvo 1968). ­ (. Bahcall, Pinsonneault, Basu 2001). , , , , . , (. Bahcall , Pinsonneault, Basu 2001). , , "" () SNO, , -, (, 2002). . , , . , , ( L ) ( R ), . . , - Y0

a

. Y0

a , , . Y0 a , L R . ­ . , , , . ( ). ,


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1801

http://zhurnal.ape.relarn.ru/articles/2004/167.pdf

- . Z X.

Z / X = 0.0245 ± 0.001 (Grevesse, Noels 1993).
Z 0 0.018 0.02. Y0 =1 ­ X0 (1+ Z0 /X0). Y0 , , .

a

, .

200000 . , . () (BÆhm-Vitense 1958; Cox, Giuli 1961 ).

a

- , l ,

, H p . a = H p / l , H p = P /(r g ) , P ­, r ­ g . , , , . , . , , : 1. . 2. , .. . 3. p-p CNO , .

a

.

1. ,


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1802

http://zhurnal.ape.relarn.ru/articles/2004/167.pdf

4. . . 5. , . , : 1. . 2. . 3. ( - , ). 4. , , , , , . , , , . , . : P, T , M ( r ) L(r) (. ,

, , , 1981). , : , , (, P, T , ) ( ). ( ) , . . Cox, Stewart 1969. 20% ( ). 10% . (Demarque, Christensen-


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1803

http://zhurnal.ape.relarn.ru/articles/2004/167.pdf

Dalsgaard, Guenther 1988). . ppI, ppII ppIII CNO . ±1% (Parker 1986). , , , . , . , 1958 BÆhm-Vitense. , , ( ),

a

,







, . , , . . , , , 1 .. 0.1% (Ulrich, Rhodes 1983). , . , 1% (Guenther, Demarque, Kim, Pinsonneault 1992). R , L M ±0.4%,

. . , p ­ ±0.1% 0.01%, 0.001%. , . ±1%. (Guenther, Demarque, Kim, Pinsonneault 1992), . , ,


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1804

http://zhurnal.ape.relarn.ru/articles/2004/167.pdf

. . , ­ . Y0

a



, .. 1M e 4.5 . , . Y0 = 0.265 , Z 0 = 0.025 ( 1977)

a

=1. ,

. , Y0

a

, , .



10- 6 , 10- 3 . , , , ( ZAMS , Zero Age Main Sequence) . . , . , . X=0.7616; Y=0.2204; Z=0.018;


a

=1.33 Yc
0.22 0.60

lg(r c )

lg(Tc )

lg(Teff )

lg( L / Le )

R / Re
0.862 0.997

ZAMS .

1.91 2.21

7.107 7.183

3.754 3.763

-0.164 -0.001

, , , ( R = 0.9 Re ); ( T = 5675K T = 5794 K ),

L = 0.7 Le . ( X c = 0.382 ). .


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1805

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1. : ? Tc , Pc , r c , X c , Yc . 2. ( )? 146 200 . ( L t ). 3. ( 1% ) ? 4. , 3% , , . 5. R, L Teff . ? 6. , , . ( ) 0.7117. 7. ZAMS ? ( ). 8. n ( , ). , P : r c ,
c = n + 1/ n .

9. , 99% ? 10. ? 11. ( )? 12. . ? , , .


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1806

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1. R / Re ( ) L / Le ( ) ( Re , Le - ). X . t = 4.5 09 . 1

2. . ( ) ­ .


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1807

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( ) ­ . () ­ . () ­ . ( t = 4.5 09 ). X - 1 . 1. Bahcall J. N., Pinsonneault M. H., Basu S. Solar Models: Current Epoch and Time Dependences, Neutrinos, and Helioseismological Properties// Ap.J. 2001. V. 555.P. 9901012. 2. BÆhm-Vitense E. ýber die Wasserstoffkonvektionszone in Sternen verschiedener und Effektivtemperaturen und LeuchtkrÄfte// Zeit. f. Astrophys., 1958.V. 46, P. 108-143. 3. Christensen-Dalsgaard J.,.Gough D.O., Thompson M.J. The depth of the solar convection zone // Ap.J., 1991, V.378. P.413-437. 4. Cohen E. R., Taylor B. N. The 1986 Adjustments of the Fundamental Physical Constants// Codata Bulletin, 1986, No. 63, (New York: Pergamon Press). 5. Cox A.N., Stewart J.N. Radiative and Conductive Opacities for Twenty Three Stellar Mixtures// Nauchnye Informatsii, 1969, V. 15, P.1-103. 6. Cox J.P., Giuli R.T. Principles of Stellar Structure. New York: Gordon and Breach, 1968. 7. Demarque P., Christensen-Dalsgaard J., Guenther D.B. GONG Solar Model Workshop, Yale Center for Solar and Space Research, May 27-29, 1987 //Comments on Astrophys. 1988, V. 12, P.157-163. 8. Gough D.O., Kosovichev A.G., Toomre J., et al. The seismic structure of the Sun// Science, 1996,V. 272, P. 1296-1300. 9. Grevesse N., Noels A. Cosmic abundances of the elements. Cambridge: Cambridge University Press, pp.15-25,1993. 10. Guenther D. B. Age of the Sun// Ap. J., 1989,V. 339, P.1156-1159. 11. Guenther D. B., Demarque P., Kim Y.-C., and Pinsonneault M. H. Standard solar model //ApJ, 1992, V.387,P. 372-393. 12. Hickey J. R., Alton B. M. Status of solar measurements and data reduction for ERBNimbus 7// Solar Irradiance Variations of Active Region Time Scales, NASA Conference Publication 2310, ed. B. J. LaBonte G. A. Chapman H. S. Hudson and R. C. Wilson, 1984, P.43-58. 13. Leighton R. B., Noyes R. W., Simon, G. W. Velocity Fields in the Solar Atmosphere. I. Preliminary Report //Ap.J., 1962,V.135,P.474L-499L. 14. Parker P. Thermonuclear Reactions in the Solar Interior. //Physics of the Sun, V. I, ed. P. A. Sturrock, New York: Reidel, 1986, P.15-32. 15. Pontecorvo B. // Soviet Phys.-JETP, 1968, V.26,P. 981. 16. Ulrich R. K., Rhodes E. J., Jr. Testing Solar Models with Global Solar Oscillations in the 5-minute Band// Ap. J., 1983,V.265,P. 551-563. 17. .. . , 1977. 18. ., //, 2002, .172,. 213. 19. .. // , 2002, .172, .700. 20. .., .., .. . : . , 1981. http://www.astronet.ru:8101/db/msg/1175488