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Title: (n,f) cross sections for exotic actinides. [/sup 230/--/sup 233/Pa, /sup 231/,/sup 232/U, /sup 233/--/sup 239/Np, /sup 237/,/sup 238/Pu, /sup 239/--/sup 243/Am, /sup 241/--/sup 244/Cm, /sup 248/,/sup 249/Bk]

Conference · · Natl. Bur. Stand. (U.S.), Spec. Publ.; (United States)
OSTI ID:7364975

Neutron induced fission cross sections have been obtained for 26 actinide nuclei using (/sup 3/He,df) and (/sup 3/He,tf) reactions to determine fission probabilities and then multiplying these values by calculated compound nuclear neutron reaction cross sections. Comparison with existing (n,f) data shows this to be a feasible approach for obtaining reliable estimates for (n,f) cross sections where direct measurements are not possible. Theoretical developments in interpreting fission probability measurements are discussed. 8 figures, 1 table. (auth)

Research Organization:
Los Alamos Scientific Lab., NM
OSTI ID:
7364975
Journal Information:
Natl. Bur. Stand. (U.S.), Spec. Publ.; (United States), Vol. 1; Conference: Proceedings on nuclear cross section and technology, Washington, DC, USA, 3 Mar 1975; Other Information: See NBS-SPEC.PUBL.--425(Vol. 1); CONF-750303--P1
Country of Publication:
United States
Language:
English