Abstract
Measurements with the CASA-MIA experiment show the cosmic ray spectral knee to be a smooth transition. The composition is consistent with direct measurements at 100 TeV but becomes heavier through the knee region. The smooth change results from using a composition-independent energy reconstruction. Data are consistent with rigidity dependent cutoffs[1].
Original language | English (US) |
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Pages (from-to) | 241-243 |
Number of pages | 3 |
Journal | Nuclear Physics B - Proceedings Supplements |
Volume | 75 |
Issue number | 1-2 |
DOIs | |
State | Published - Mar 1999 |