| Issue |
EPJ Web Conf.
Volume 292, 2024
16th Varenna Conference on Nuclear Reaction Mechanisms (NRM2023)
|
|
|---|---|---|
| Article Number | 08002 | |
| Number of page(s) | 8 | |
| Section | Fission | |
| DOI | https://doi.org/10.1051/epjconf/202429208002 | |
| Published online | 14 March 2024 | |
https://doi.org/10.1051/epjconf/202429208002
Energy-Dependent Fission-Product Yields in the Region of Second-Chance Fission
1 Lawrence Livermore National Laboratory, Livermore, California, USA
2 Los Alamos National Laboratory, Los Alamos, New Mexico, USA
3 Duke University, Durham, North Carolina, USA
4 Triangle Universities Nuclear Laboratory, Durham, North Carolina, USA
* e-mail: tonchev2@llnl.gov
Published online: 14 March 2024
The energy dependence of high-yield fission products has been measured using quasi-monoenergetic neutron beams at energies between 5.5 and 11.0 MeV. The absolute number of fissions during the irradiation period was determined via dual-fission ionization chambers, while the fission products were measured via direct g-ray spectroscopy. This paper presents absolute fission product yields from neutron-induced fission of 235U, 238U, and 239Pu isotopes for five incident energies in the second chance fission region.
© The Authors, published by EDP Sciences, 2024
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