The A-coefficient, which characterizes the angular correlation between the electron escape and the decaying neutron spin directions, is measured in an intense polarized neutron beam from the new vertical channel of the LNPI reactor. The result is A = -0.1131 ± 0.0014 (A0= -0.1116 ± 0.0014), implying λ = gAgV= -1.2544 ± 0.0036 for the ratio of the weak coupling constants. © 1991.
Mendeley saves you time finding and organizing research
Choose a citation style from the tabs below