Neutron Induced Fission Cross Section Calculation for Tungsten, Tantalum, Bismuth and Lead Nuclei Using Cem03.03 And TALYS
Yazarlar (1)
Dr. Öğr. Üyesi Murat DAĞ Kırşehir Ahi Evran Üniversitesi, Türkiye
| Makale Türü |
Özgün Makale
(Ulusal alan endekslerinde (TR Dizin, ULAKBİM) yayınlanan tam makale)
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| Dergi Adı | Cumhuriyet Science Journal | ||
| Dergi ISSN | 2587-2680 | ||
| Dergi Tarandığı Indeksler | TR DİZİN | ||
| Makale Dili | Türkçe | Basım Tarihi | 01-2025 |
| Cilt / Sayı / Sayfa | 46 / 3 / 658–667 | DOI | 10.17776/csj.1738296 |
| UAK Araştırma Alanları |
Nükleer Fizik
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| Özet |
| Nuclear reaction data serve as indispensable input across a broad range of nuclear physics, including the improvement of theoretical models of nuclear interactions, nuclear structure studies, reactor design, nuclear transmutation, and radiation shielding. In particular, accurate neutron-induced fission cross section data over a wide range of neutron energies are essential not only for deepening our understanding of the fission process but also for developing a new generation of nuclear reactors that reduce the challenges associated with nuclear waste storage. However, in cases where experimental measurements for a specific nuclear reaction have not been performed or when obtaining such data is impracticable due to experimental challenges, computational simulations become critically important for determining the reaction cross sections. This work focused on neutron-induced fission cross sections of tungsten, tantalum, bismuth, and lead nuclei due to their primary use in accelerator-driven systems (ADS) as spallation targets and structural materials. Neutron-induced fission cross sections for the aforementioned nuclei have been calculated using CEM03. 03, the latest version of the Cascade-Exciton Model, and TALYS 2.0, which integrates three level density models, Constant Temperature Model (CTM), The Back-Shifted Fermi Gas Model (BSFGM), and the Generalized Superfluid Model (GSM). These model based calculations are compared both with each other and with experimental data from the literature and evaluated data libraries. This study aims to (i) guide future theoretical and experimental efforts in nuclear fission research;(ii … |
| Anahtar Kelimeler |
| neutron-induced fission | CEM03.03 | TALYS. | ADS | sub-actinide |
BM Sürdürülebilir Kalkınma Amaçları
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| Google Scholar | 1 |