Technical Meeting on (alpha,n) Reaction Nuclear Data Evaluations and Data Needs

Improved evaluation of the 17O system

29 Nov 2023, 15:00

45m

Virtual

Speaker

XU Han (China Academy of Engineering Physics)

Description

What we would like to present in this meeting are the results of the latest evaluation of the ¹⁷O system. In the calculation of the RAC program, we have added several new sets of integral cross section data and differential cross section data for the ¹³C(α,n)¹⁶O reaction on the basis of the original data. The newly added data also include the latest measurements by the Peking University. The newly added data are shown below:
Integral cross section
1.P.S.Prusachenko+ 2022
2.G.F.Cian+ 2021
3.B.Gao+ 2022
Differential cross section
1.M.Febbraro+ 2020
2.E.M.Gazeeva+ 2020
3.P.S.Prusachenko+ 2022
We are still in the process of adjusting the parameters in the RAC program calculations based on the latest added data to get a better result. We will present the latest fitting results at the meeting.

Presentation materials

IAEA-2023-11-29 - 17O.pptx