Evaluation of photonuclear data library by taking into account new experimental data and evaluation methodologies, 2

新しい実験データと評価手法を考慮した光核反応データライブラリの評価,2

岩本 信之  

Iwamoto, Nobuyuki

The evaluations of JENDL/PD were performed on the basis of new (,1n) cross section data of Ni, Zn, Gd, and W measured at the NewSUBARU facility. The present (,1n), (,2n), (,sn), (,xn), and (,abs) cross sections were evaluated by the CCONE code and were compared with the measured and existing data. The additional evaluations were made for Sm. These data were originally evaluated by reproducing the data measured by Filipescu et al. at NewSUBARU facility. However, from the comment on the measured data at the 3rd research coordinated meeting, their cross sections were re-evaluated on the basis of other existing data. The other evaluations were further made, using the (,1nx), (,2nx), (,3nx), (,4nx), (,sn) and (,xn) reaction cross sections by the neutron multiplicity sorting measurements at the NewSUBARU facility. The comparison results between the evaluation data of nuclides assigned in the related CRP and experimental data will be reported in this meeting.