The Joint Evaluated Fission and Fusion File (JEFF) Nuclear Data Library Project is a collaboration between NEA Data Bank participating countries. The JEFF library combines the efforts of its different working groups to produce a common set of evaluated nuclear data, mainly for fission and fusion applications. The JEFF project meets twice a year, in autumn and spring. The next edition of the Nuclear Data Week will take place on 24-28 April 2023, and will host both the JEFF Co-ordination Group and the JEFF technical sessions.
This year, the JEFF Nuclear Data Week will include presentations from the NACRE project. This will be a great opportunity to strenghten the interaction between the two projects, and to discuss opportunities for experiments that could be supported by NACRE and are of interest to the JEFF community.
The integrated project NACRE has been supported by the French NEEDS programme since 2016. Its main objective is to create the conditions for close collaboration between experimenters, theorists and evaluators from CNRS-IN2P3, CEA and IRSN institutes. The different actors of the project are involved in order to provide on the one hand, concrete answers on the evaluation of nuclear data of interest to some crucial "systems" for reactors and on the other hand, to participate in the improvement of methods and techniques used at different stages of the nuclear data evaluation chain. Both the instrumental aspects and the control of uncertainties as well as theoretical developments and evaluation methods are an integral part of this project. It takes advantage of the know-how of different collaborations, the installations/models/tools to which they have access or that they develop, by refocusing the objectives on the improvement of the evaluated databases.
The project is built on three work packages dedicated to the:
Proposed sessions:
Please note that the following is a draft schedule and is subject to change. Sessions will only be maintained if a sufficient number of speakers is reached. If you want to present in a session that does not appear in the schedule, register as a speaker in "Other".
D. Foligno, C-A. Manga-Collard, H. Nahon