Anomalous fluctuations of s-wave reduced neutron widths of 192,194Pt resonances.
We obtained an unprecedentedly large number of s-wave neutron widths through R-matrix analysis of neutron cross-section measurements on enriched Pt samples. Careful analysis of these data rejects the validity of the Porter-Thomas distribution with a statistical significance of at least 99.997%.
Koehler
P E
PE
Physics Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA.
Becvár
F
F
Krticka
M
M
Harvey
J A
JA
Guber
K H
KH