The non-elastic neutron cross-section for uranium at 13–19 MeV and beryllium at 14 MeV

A new approach for cross section evaluations in the high energy region

“…3 and 4, respectively with other evaluations and the experimental data for the elastic [17][18][19][20][21] and non-elastic reactions [22][23][24][25][26][27][28]. The calculated elastic cross sections are slightly lower than the measurements at energies lower than 2 MeV, while the calculated and measured non-elastic cross sections show a good agreement.…”

Evaluation of Be and Li cross section data up to 200 MeV

“…At first, the parameters for 9 Be are searched because the number of experimental data for Be is larger than that for Li isotopes. Figure 1 shows neutron incident total [9][10][11][12][13][14][15][16][17][18][19][20][21][22][23][24][25][26] (upper left), nonelastic [11,17,[27][28][29][30][31][32][33][34][35][36][37][38][39][40][41] (upper right), elastic cross sections [17,19,27,33,[42][43][44][45][46][47][48][49][50][51]…”