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arXiv · hep-ph/9411414

Limits on Electron-Neutrino Oscillations from the GALLEX $^{51}$Cr Source Experiment

J. N. Bahcall·P. I. Krastev·E. Lisi
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Abstract

The recent result from the chromium source experiment carried out by the GALLEX collaboration implies interesting limits on the parameters $Δm^2$ and $\sin^22θ$ describing neutrino oscillations. Values of $Δm^2~>~0.17$ eV$^2$ for maximal mixing and of $\sin^22θ> 0.38$ for $Δm^2 > 1$~eV$^2$ are ruled out at 90\% C.L. This result improves by more than an order of magnitude previous limits on $Δm^2$ derived from electron-neutrino oscillation experiments at accelerators.

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J. N. Bahcall, P. I. Krastev, E. Lisi. 1994-11-29. Limits on Electron-Neutrino Oscillations from the GALLEX $^{51}$Cr Source Experiment. https://doi.org/10.1016/0370-2693(95)00111-w

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