IceCube paper featured in Nature Physics

A paper from the IceCube Collaboration in Physical Review Letters (PRL 106,141101 (2011)) was selected as a research highlight in the journal Nature Physics. The analysis presented in the paper tested a model of gamma-ray bursts (GRBs) with IceCube data from 2008-2009. The analysis showed that IceCube did not observe the high-energy neutrino flux predicted by the model. This is the first time IceCube data successfully constrained a model of cosmic ray acceleration in astrophysical sources. (arXiv: 1101.1448) […]

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