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2013年11月22日 Science
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( u% [* C# @8 y3 K* t* H3 ^COVER Hit distribution (red, early; green, late) of a neutrino 7 ?. r9 f* _; q4 V( w
interaction with the Antarctic IceCube neutrino detector on 14 July 2011. Light
1 y" r+ m* g8 Pfrom this transfer of 250 teraelectron volts of energy fills a sphere 600 meters ! A- Y+ M. C1 }& f* m7 d! k/ i9 a
across. This event, among the highest-energy neutrino interactions ever & A$ N- N5 w# E; ` w/ S9 A
observed, forms part of the first evidence for a high-energy neutrino flux of
0 L" O; P$ c+ Z/ E7 Tastrophysical origin. See pages 920 and 947 and
$ q' W y6 P5 A' t$ [7 o2 y# [0 j2 xhttp://dx.doi.org/10.1126/science.1242856. & f3 z! h: r6 j
Credit: IceCube Collaboration
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6 @, K1 {1 ^/ d& o: G" t) @6 Q- b2 f1 ^1 Y7 V; a
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发表于 2013-11-22 18:23
发表于 2013-11-23 19:37
