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- 积分
- 17983
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- 17983
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- 26159
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2013年11月22日 Science
; k; b( |2 w" z$ g# q5 `. y # e# } C, E- z8 Z+ M& N- f$ k
COVER Hit distribution (red, early; green, late) of a neutrino
5 \' U$ w b! Cinteraction with the Antarctic IceCube neutrino detector on 14 July 2011. Light , W0 W% e& U: I. ~. c& r
from this transfer of 250 teraelectron volts of energy fills a sphere 600 meters
o8 n" L* S. Lacross. This event, among the highest-energy neutrino interactions ever % X, {2 Q0 `9 ~$ @$ S
observed, forms part of the first evidence for a high-energy neutrino flux of 8 v2 b4 a( \( U. N2 n* y( E
astrophysical origin. See pages 920 and 947 and
- d1 |5 |( y2 h* k( o5 c. h' R6 Bhttp://dx.doi.org/10.1126/science.1242856. 3 w: G9 b6 a- ]9 h0 v ^+ T
Credit: IceCube Collaboration
W0 {% L2 O3 W
; n1 Z9 ?3 U; U8 r8 r- C2 s, j7 y& [
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