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Recent atmospheric neutrino results from Soudan 2

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 نشر من قبل Tomas Kafka
 تاريخ النشر 1999
  مجال البحث
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 تأليف T. Kafka




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An updated measurement of the atmospheric nu_mu/nu_e ratio-of-ratios, 0.68+-0.11+-0.06, has been obtained using a 4.6-kty exposure of the Soudan-2 iron tracking calorimeter. The L/E distributions have been analyzed for effects of nu_mu -> nu_x oscillations, and an allowed region in the Delta m^2 vs. sin^2 2 theta plane has been determined.



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