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- 26159
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2013年11月22日 Science
9 G2 |: r" K0 \5 e+ R2 v, T ( {4 V. _; m& M8 D7 E2 Z) B# n# v( E
COVER Hit distribution (red, early; green, late) of a neutrino 7 v* H1 N3 s9 X( C
interaction with the Antarctic IceCube neutrino detector on 14 July 2011. Light
' ]+ R2 w- d" I% ?from this transfer of 250 teraelectron volts of energy fills a sphere 600 meters
/ d0 M, V3 Y9 P' Lacross. This event, among the highest-energy neutrino interactions ever 7 W; {6 G+ m$ j1 z# ^2 ?7 Q
observed, forms part of the first evidence for a high-energy neutrino flux of - w# }( \) g3 M/ X, [
astrophysical origin. See pages 920 and 947 and
+ V& q2 i4 f( p j, g khttp://dx.doi.org/10.1126/science.1242856.
5 ?& I ?5 a5 l& c) fCredit: IceCube Collaboration
H7 l6 t7 \# S) F, {9 ^( ?7 Z9 P$ {& m* O2 L1 Z8 W
! j# Y$ |9 t- g# a
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发表于 2013-11-22 18:23
发表于 2013-11-23 19:37
