Abstract
We report on the results of the search for extremely-high energy neutrinos with energies above obtained with the partially () constructed IceCube in 2007. From the absence of signal events in the sample of 242.1 days of effective live time, we derive a 90% C.L. model independent differential upper limit based on the number of signal events per energy decade at for neutrinos in the energy range from to .
- Received 7 July 2010
DOI:https://doi.org/10.1103/PhysRevD.82.072003
© 2010 The American Physical Society