Displacement cross sections for Fe, Cr, Ni, 18/10 SS, Mo, V, Nb, and Ta

Technical Report · Sun Jul 01 04:00:00 EDT 1973

OSTI ID:4322387

Doran, D G; Graves, N J

This report is a compendium of displacement cross section data for Fe, Cr, Ni, 18/10 SS, Ta, Nb, Mo, and V. The calculations, described elsewhere, are based largely on the ENDF/B III cross sections and employ the energy partition theory of Lindhard and co-workers. The contributions from (n,n), (n,n'), and (n,2n) processes are given graphically. The totals are given in tabular form in both a fine group structure (45 equal lethargy intervals per decade below 1 MeV, 0.1 MeV intervals above 1 MeV) and in a one-quarter lethargy group structure. The estimated contributions from (n, gamma ) recoils are also given in the latter form. For Fe, displacement cross sections and primary cross sections are given for primary thresholds of 40 eV, 3 keV, and 10 keV. Finally, the iron data are averaged over several fast reactor spectra and a fission spectrum. (8 figures, 6 tables) (auth)

• Research Organization: Hanford Engineering Development Lab., Richland, Wash. (USA)
• DOE Contract Number: AT(45-1)-2170
• NSA Number: NSA-29-031043
• OSTI ID: 4322387
• Report Number(s): HEDL-TME--73-59
• Country of Publication: United States
• Language: English

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