Review Article
Neutrino Oscillations in the Atmospheric Parameter Region: From the Early Experiments to the Present
Table 2
Main parameters and results of some relevant atmospheric neutrino experiments.
| Experiment | Fiducial mass (kt) | Detection technique
| (best fit) (×10−3 eV2) | Mixing angle |
| Baksan | — | Scintillators | No value | Angular distrib. anomaly | Kamiokande | 1.04–1.35 | Water Cherenkov | 16a | Maximala | IMB | 3.3 | Water Cherenkov | — | — |
| Soudan-2 | 0.96 | Drift tubes | 5.2a | Maximala | MACRO | 5 | Liquid scintillators and streamer tubes | 2.3a | Maximala | Super-K | 22.5 | Water Cherenkov | 2.2–2.6b |
b |
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2-flavor analysis, b3-flavor analysis.
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