Anomalous fluctuations of s-wave reduced neutron widths of 192,194Pt resonances.
Phys Rev Lett
; 105(7): 072502, 2010 Aug 13.
Article
em En
| MEDLINE
| ID: mdl-20868035
ABSTRACT
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%.
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01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Phys Rev Lett
Ano de publicação:
2010
Tipo de documento:
Article
País de afiliação:
Estados Unidos