Title of article
A measurement of the beta asymmetry in neutron decay with PERKEO II
Author/Authors
Reich، نويسنده , , J. and Abele، نويسنده , , H. and Hoffmann، نويسنده , , M.Astruc and Baeكler، نويسنده , , S. and Bülow، نويسنده , , P.v. and Dubbers، نويسنده , , D. and Nesvizhevsky، نويسنده , , V. and Peschke، نويسنده , , U. and Zimmer، نويسنده , , O.، نويسنده ,
Pages
4
From page
535
To page
538
Abstract
The recent measurement of the electron asymmetry in neutron decay using the spectrometer PERKEO II is presented. In a preliminary analysis we arrive at the following result: A=−0.1189(8), implying λ=−1.2740(21).
Keywords
Asymmetry , Neutron decay , Correlation coefficient , Weak interactions
Journal title
Astroparticle Physics
Record number
2010730
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