Title: Study of the violation of parity in nuclear beta-decay via a relative beta-polarization measurement with polarized in-107 nuclei
Authors: Severijns, Natalis ×
Prieels, R
Allet, M
Camps, J
Demoor, P
Deutsch, J
Gimenonogues, F
Holstein, Br
King, Bh
Naviliatcuncic, O
Pepe, I
Quin, Pa
Schuurmans, Paul
Siebelink, Rudolph
Vanderpoorten, W
Vanhaverbeke, J
Vanneste, Ludo
Wouters, Jan #
Issue Date: 1993
Publisher: J.C. Baltzer
Series Title: Hyperfine Interactions vol:78 issue:1-4 pages:91-96
Abstract: The first measurements of the longitudinal polarization of positrons emitted by polarized 107In are reported. The positron polarization is deduced from the time-resolved decay spectrum of positronium hyperfine states. Our result is in agreement with the standard electroweak model and provides a new lower limit for the mass of an eventual, predominantly right-handed charged W gauge boson of 220 GeV/c2.
ISSN: 0304-3843
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Nuclear and Radiation Physics Section
Theoretical Physics Section
Research Group Experimental Oto-rhino-laryngology
× corresponding author
# (joint) last author

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