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Дата изменения: Wed Jan 26 13:25:08 2011
Дата индексирования: Tue Oct 2 01:01:54 2012
Кодировка:
Поисковые слова: m 63

..
, ., .

F.A.Aharonian1,2, E.OnЦ-Wilhelmi1, R.J.Tuffs1
1

2

Max-Planck Institut fЭr Kernphysik, Heidelberg, Germany Dublin Institute of Advanced Studies, Dublin, Ireland

1977; Bell 1978 =(+2)/(-1), , =4 and =2 Emax : D(Emax)0.1ushRsh
: ushRsh ~1028 2 -1 D ~1028 2 -1 ~10 , ..
D=DB=crg/3

E

max

B = Z 10 eV 10 G
14

Rsh 3 pc

u sh 3000 km s -1

.. 1015

observations
radio emission
MHz = 4.6 E = 50 MeV 30 GeV (100 GeV for IR) = 1.9 2.5 We = 1048 1049 erg Ginzburg & Syrovatskii 1964 Shklovsky 1976 BGEe,GeV2

nonthermal X-rays
keV = 1 BG(Ee/120 TeV)2 max ~ 100 TeV

synchrotron

e

SN1006 Koyama et Cas A Allen et RX J1713.7-3946 Koyama et RX J0852-46 ("Vela jr") Slane

al. al. al. et

1995 1997 1997 2001

SNR

0

inverse Compton = 0(Ee/mec2)2

p

TeV rays
confirmed by HESS (2008) !

e

electrons/protons max ~ 100 TeV

-rays (0)
= 30-3000 MeV Cygni, IC443 Esposito et al. 1996 Sturner & Dermer 1996 Cas A, Abdo et al. 2010 RX J1713.7-3946 (Fermi LAT)

SN1006 Tanimori et al 1998 RX J1713.7-3946 Muraishi et al. 2000 Aharonian et al. 2004 Cas A Aharonian et al. 2001 RX J0852-46 ("Vela jr") G338.3-0.0; G23.3-0.3; G8.7-0.1... Aharonian et al. 2005 Tycho (VERITAS 2010)

Atoyan et al. 2000

(Chandra)

, , .

- - -

-

? Cas A
(Helder & Vink 2008)

(ejecta)

+ (Bell 2004)

B~R-2, 100 R=1012 10-12 R=1019cm=3

(Zirakashvili & Aharonian 2010, astro-ph:1011.4775) . .

44

Ti

t1/2=63 yr

1.6·10-4 Msol in Cas A, (Iyudin et al.
1994, Renaud et al. 2006)

1-5 ·10-5 Msol in G1.9+0.3 (Borkowski et al. 2010)

" " G1.9+0.3
-

4.1 keV Sc -

Borkowski et al. 2010

( Berezhko et al. (1994-2006), Kang & Jones 2006)

+

. 10 (Fermi LAT). , .

10

1. Cas A IIb 2.2 1.7·1051 . ( ) 4.4·10-5 . , - . . . . 10 . «» - 100 . IIb «» . . , . () "" .

2.

3.

4.

5.