The angular distributions of neutrons scattered from various nuclei

Theoretical calculations and analysis for n + 6Li reaction

“…The calculated results of elastic scattering angular distributions are compared and in good agreement with the experimental data [41], which are shown in Fig. 9.…”

Threshold Effects in Neutron Elastic Scattering

“…(7), we obtain BSv-<«**»iv>u-i<£ v 0}> (8) where We now recall that the cusp predictions, Eqs. (9) to (12) (19) and (20) proceeds through resonances correlated in phase to the remaining expression in the bracket, and it is surprising that the simple results, Eqs. (19) and (20) were obtained.…”

“…Part of the proof of Eqs* (19) and (20), which led to Eq. (21), depends upon a cancellation of path integrals used in the energy averaging process, which will be complete only if normally slowly varying quantities remain slowly varying throughout the averaging interval.…”

Polarization and Differential Cross Sections inn−dScattering

“…The degree of nonuniformity of the five detectors was measured by an extension of a procedure that has been previously described. 21 The energy dependence of the relative efficiency of any given detector has been determined previously, 33 and is shown as Fig. 2 of reference 33.…”

“…This method has been described by Lane et a/. 33 The scattering cross section integrated over all angles was normalized to the independently measured integrated carbon cross sections, which in turn were set equal to the known total cross section for carbon. 29 The procedure was checked by comparing the resulting total cross section for deuterium with the known total cross section.…”