Measurement of the antineutrino escape asymmetry with respect to the spin of the decaying neutron.

Autor: Serebrov, A. P., Kuznetsov, I. A., Stepanenko, I. V., Aldushchenkov, A. V., Lasakov, M. S., Mostovoı, Yu. A., Erozolimskiı, B. G., Dewey, M. S., Wietfeldt, F. E., Zimmer, O., Börner, H.
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Zdroj: Journal of Experimental & Theoretical Physics; Jun98, Vol. 86 Issue 6, p1074, 9p
Abstrakt: The result of a new run of measurements of the antineutrino escape asymmetry with respect to the spin of the decaying neutron is presented. The asymmetry coefficient is B=0.9821±0.0040, which is consistent with the prediction of the standard model of weak interactions. The prospects for increasing the accuracy of the measurements are discussed. © 1998 American Institute of Physics. [ABSTRACT FROM AUTHOR]
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