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- 积分
- 17983
- 威望
- 17983
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- 26159
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2013年11月22日 Science9 L4 F% Q( v% ?" X8 e; e% r# Z* T
 8 s: }; Q3 n$ _& T/ @; c
COVER Hit distribution (red, early; green, late) of a neutrino 2 M3 w9 H$ {$ y! v) j$ S
interaction with the Antarctic IceCube neutrino detector on 14 July 2011. Light " ^5 u0 O9 ]& ^; {
from this transfer of 250 teraelectron volts of energy fills a sphere 600 meters
% X$ G. R( R3 o! ^1 aacross. This event, among the highest-energy neutrino interactions ever
/ L8 N3 U( p x Z9 Jobserved, forms part of the first evidence for a high-energy neutrino flux of 3 e; }2 w p" b. t, c/ S8 k( |1 x
astrophysical origin. See pages 920 and 947 and 1 V1 w+ A4 x% B) Q! [
http://dx.doi.org/10.1126/science.1242856.
8 E+ d+ q; M; A$ [. ACredit: IceCube Collaboration
+ T/ n1 |) N% g/ n0 M5 h" f' I( V- X1 Q7 q
2 i k+ I: O3 u& Y0 R. G0 X
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发表于 2013-11-22 18:23
发表于 2013-11-23 19:37
