التفاصيل البيبلوغرافية
| العنوان: |
Prompt-fission observable and fission yield calculations for actinides by TALYS. |
| المؤلفون: |
Fujio, Kazuki, Al-Adili, Ali, Nordström, Fredrik, Lemaître, Jean-François, Okumura, Shin, Chiba, Satoshi, Koning, Arjan |
| المصدر: |
EPJ Web of Conferences; 3/14/2024, Vol. 292, p1-6, 6p |
| مصطلحات موضوعية: |
NUCLEAR reactions, NUCLEAR fission, ACTINIDE elements, SPECTRAL energy distribution, NEUTRONS |
| مستخلص: |
The nuclear reaction code TALYS adopts the Hauser-Feshbach statistical decay theory, to de-excite fission fragments. This involves for instance the evaporation of prompt fission neutrons and γ-rays. TALYS incorporates databases of primary fission fragment distribution which consists of primary fission fragment yield and data for excitation energy distribution of fission fragments. We conducted a sensitivity study on three parameters in TALYS and fitted them in order to reproduce experimental and evaluated data, in thermal neutron-induced fission of 235U. Moreover, we demonstrate a large-scale calculation of average prompt neutron and γ-ray multiplicities for 243 selected actinide isotopes. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
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