Cross section for the subbarrier fission of {sup 244}Cm

Cross section for the subbarrier fission of {sup 244}Cm

The cross section for {sup 244}Cm fission induced by neutrons of energy in the range between 0.07 eV and 20 keV was measured by using the lead slowing-down spectrometer (LSDS-100) of the Institute for Nuclear Research (Russian Academy of Sciences, Moscow). The parameters of the resonance areas were...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Physics of atomic nuclei 2010-09, Vol.73 (9)
Hauptverfasser: Alekseev, A. A., Bergman, A. A., Berlev, A. I., Koptelov, E. A., Samylin, B. F., Svirin, M. I., Trufanov, A. M., Fursov, B. I., Shorin, V. S.
Format: Artikel
Sprache:eng
Schlagworte:
ACTINIDE NUCLEI
ALPHA DECAY RADIOISOTOPES
BARYONS
CROSS SECTIONS
CURIUM 244
CURIUM ISOTOPES
ELEMENTARY PARTICLES
EVEN-EVEN NUCLEI
FERMIONS
FISSION
HADRONS
HEAVY NUCLEI
INTERMEDIATE STRUCTURE
ISOTOPES
LEVEL WIDTHS
MEASURING INSTRUMENTS
NEUTRON SPECTROMETERS
NEUTRONS
NUCLEAR PHYSICS AND RADIATION PHYSICS
NUCLEAR REACTIONS
NUCLEI
NUCLEONS
RADIOISOTOPES
SLOWING-DOWN
SPECTROMETERS
SPONTANEOUS FISSION RADIOISOTOPES
YEARS LIVING RADIOISOTOPES
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The cross section for {sup 244}Cm fission induced by neutrons of energy in the range between 0.07 eV and 20 keV was measured by using the lead slowing-down spectrometer (LSDS-100) of the Institute for Nuclear Research (Russian Academy of Sciences, Moscow). The parameters of the resonance areas were determined for the lowest eight s-wave neutron resonances, and the respective fission widths were evaluated. Also, the parameters of the intermediate structure in the cross section for the subbarrier fission of {sup 244}Cm nuclei were evaluated. The results were compared with available data and recommendations based on evaluations.
ISSN:1063-7788
1562-692X
DOI:10.1134/S1063778810090036