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Journals / Sinop Üniversitesi Fen Bilimleri Dergisi / 2020 / Cilt: 5 - Sayı: 1

Cross Section Calculations of the Deuteron Induced Reactions on Uranium Isotopes

Döteron ile İndüklenmiş Uranyum İzotoplarının Tesir Kesiti Hesaplamaları

Deniz CANBULA
Pages
55–63
Publication Date
2020-06-18
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Theoretical predictions are compared with the experimental data taken from EXFOR library.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this study, cross section of 235U(d,n)238Np, 235U(d,2n)235Np , 235U(d,3n)234Np , 238U(d,2n)238Np and 238U(d,4n)236Np reactions are calculated by using TALYS 1.6 computer code in the energy range from 5 to 35 MeV.
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Key Findings & Data:In the calculations, 3 microscopic (level density model based on Goriely Skyrme HFB, Hilaire combinatorial level density model based on Skyrme HFB, level density model based on temperature dependent Gogny HFB) 3 macroscopic (back-shifted Fermi gas model, constant temperature model, generalized superfluid model) level density models are used as an optional inputs and their effects on the reaction cross section are investigated.
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Conclusion & Impact:Theoretical predictions are compared with the experimental data taken from EXFOR library.
🔬Design:Modeling & Simulation
📍Scope:Comprehensive Sample
⚙️Variables:Nükleer seviye yoğunluğu · nükleer seviye yoğunluğu modelleri · TALYS

Abstract

In this study, cross section of 235U(d,n)238Np, 235U(d,2n)235Np , 235U(d,3n)234Np , 238U(d,2n)238Np and 238U(d,4n)236Np reactions are calculated by using TALYS 1.6 computer code in the energy range from 5 to 35 MeV. In the calculations, 3 microscopic (level density model based on Goriely Skyrme HFB, Hilaire combinatorial level density model based on Skyrme HFB, level density model based on temperature dependent Gogny HFB) 3 macroscopic (back-shifted Fermi gas model, constant temperature model, generalized superfluid model) level density models are used as an optional inputs and their effects on the reaction cross section are investigated. Theoretical predictions are compared with the experimental data taken from EXFOR library.

Özet

Bu çalışmada, 235U(d,n)238Np, 235U(d,2n)235Np , 235U(d,3n)234Np , 238U(d,2n)238Np ve 238U(d,4n)236Np reaksiyonlarının tesir kesitleri TALYS 1.6 bilgisayar programı kullanılarak 5-35 MeV enerji aralığında hesaplanmıştır. Hesaplamalarda 3 tanesi mikroskopik (Skyrme HFB tabanlı seviye yoğunluğu modeli, Skyrme HFB tabanlı kombinasyonel seviye yoğunluğu modeli ve sıcaklığa bağlı Gogny HFB tabanlı seviye yoğunluğu modeli) 3 tanesi makroskopik (geri-kaydırılmış Fermi gaz modeli, sabit sıcaklık modeli, genelleştirilmiş süperakışkan model) seviye yoğunluğu modelleri opsiyonel birer girdi olarak kullanılmış ve reaksiyon tesir kesiti üzerindeki etkisi incelenmiştir. Teorik tahminler EXFOR veri tabanından alınan deneysel veriler ile karşılaştırılmıştır.

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Cite This Article

CANBULA, D. (2020). Cross Section Calculations of the Deuteron Induced Reactions on Uranium Isotopes. Sinop Üniversitesi Fen Bilimleri Dergisi, Cilt: 5 - Sayı: 1, 55–63. https://ajindex.com/articles/415128

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