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Journals / Osmaniye Korkut Ata Üniversitesi Fen Bilimleri Enstitüsü Dergisi / 2022 / Cilt: 5 - Sayı: 3

The (n,2n), (n,p) and (n,a) cross section calculations of the palladium isotopes using different level density models from the reaction threshold to 20 MeV

Farklı seviye yoğunluk modelleri kullanılarak reaksiyon eşik değerinden 20 MeV’e kadar Paladyum izotoplarının (n,2n), (n,p) ve (n,) tesir kesitlerinin hesaplanması

Halide ŞAHAN
Muhittin ŞAHAN
Eyyup TEL
Pages
1527–1549
Publication Date
2022-12-12
DOI
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AI Summary & Key Takeaways

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

Comparing with experimental and evaluated data around 14.5 MeV, results show generally consistent agreement.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this study, reaction cross sections of Palladium isotopes (102,104,106,108,110Pd) (n,2n), (n,p) and (n,) were calculated for neutron energies from reaction threshold to 20 MeV by using Empire-3.2.3 (Malta) statistical model code.
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Key Findings & Data:The obtained results from calculations are compared with the existing experimental data taken from EXFOR library and the evaluated nuclear data library of ENDF/B-VIII.0 (USA, 2018), TENDL-2019 (TALYS, 2019) and JENDL-5 (Japan, 2021) data taken from ENDF.
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Conclusion & Impact:Comparing with experimental and evaluated data around 14.5 MeV, results show generally consistent agreement.
🔬Design:Modeling & Simulation
📍Scope:2018 Verileri
⚙️Variables:(n2n)(np) ve (na) tesir kesitleri · Seviye yoğunluğu modelleri · Empire-3.2.3 (Malta)

Abstract

In this study, reaction cross sections of Palladium isotopes (102,104,106,108,110Pd) (n,2n), (n,p) and (n,) were calculated for neutron energies from reaction threshold to 20 MeV by using Empire-3.2.3 (Malta) statistical model code. The calculations are performed by using four different nuclear level density models (Generalized Superfluid Model, Enhanced Generalized Superfluid Model, Gilbert-Cameron Model, and Hartree-Fock-Bogoliubov Microscopic Model). The obtained results from calculations are compared with the existing experimental data taken from EXFOR library and the evaluated nuclear data library of ENDF/B-VIII.0 (USA, 2018), TENDL-2019 (TALYS, 2019) and JENDL-5 (Japan, 2021) data taken from ENDF. Comparing with experimental and evaluated data around 14.5 MeV, results show generally consistent agreement.

Özet

Bu çalışmada, Paladyum izotoplarının (102,104,106,108,110Pd) (n,2n), (n,p) ve (n,) reaksiyon tesir kesitleri Empire-3.2.3 (Malta) istatistiksel model kodu kullanılarak reaksiyon eşik değerinden 20 MeV’e kadar nötron enerjilerinde hesaplanmıştır. Hesaplamalar, dört farklı nükleer seviye yoğunluğu modeli (Genelleştirilmiş Süper Akışkan modeli, Gelişmiş Genelleştirilmiş Süper Akışkan modeli, Gilbert-Cameron modeli ve Hartree-Fock-Bogoliubov mikroskobik modeli) kullanılarak yapılmıştır. Hesaplardan elde edilen sonuçlar, EXFOR kütüphanesinde bulunan deneysel verilerle ve ENDF kütüphanesinden alınan ENDF/B-VIII.0 (USA,2018), TENDL-2019 (TALYS, 2019) ve JENDL-5 (Japan,2021) değerlendirilmiş verilerle karşılaştırılmıştır. 14.5 MeV civarında deneysel ve değerlendirilmiş verilerle karşılaştırıldığında, sonuçlar genel olarak tutarlı bir uyum göstermektedir.

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Cite This Article

ŞAHAN, H., ŞAHAN, M., TEL, E. (2022). The (n,2n), (n,p) and (n,a) cross section calculations of the palladium isotopes using different level density models from the reaction threshold to 20 MeV. Osmaniye Korkut Ata Üniversitesi Fen Bilimleri Enstitüsü Dergisi, Cilt: 5 - Sayı: 3, 1527–1549. https://ajindex.com/articles/870273

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