Studying optimum values of statistical model ingredients for (,) and (,) reactions

Halim Büyükuslu

Makale detayları

Studying optimum values of statistical model ingredients for (,) and (,) reactions

Yazarlar:

Halim Büyükuslu

Yayıncı:

Giresun University

Ana Başlıklar:

Klasik Fizik (Diğer)

Dergi:

Karadeniz Fen Bilimleri Dergisi Vol.14 Issue 1, pp.131-142

Belge Tipi:

Makale

Yayın Tarihi:

3/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001313208

pISSN:

2564-7377

Anahtar kelimeler:

Özet:

 In order to further develop nuclear modelsfunctions, it is important to test various models and functions included in cross-section calculations based on different reaction types, energy ranges, and masses. In this study, the dependence of nuclear ingredients such as level density, -nucleus optical model and γ-ray strength function on the cross-section were illustrated by making systematic calculations in the statistical model window. Reaction cross-section calculations were systematically performed for α,γ and γ,α reactions, which hold significant importance in astrophysics, on various target nuclei. Theoretical model calculations were compared with experimental data. For each set of experimental and calculated cross sections, the average deviation factor values were determined. The best-fit models and functions for all incoming alpha and gamma energies and for all target nuclei were identified.

 In order to further develop nuclear modelsfunctions, it is important to test various models and functions included in cross-section calculations based on different reaction types, energy ranges, and masses. In this study, the dependence of nuclear ingredients such as level density, -nucleus optical model and γ-ray strength function on the cross-section were illustrated by making systematic calculations in the statistical model window. Reaction cross-section calculations were systematically performed for α,γ and γ,α reactions, which hold significant importance in astrophysics, on various target nuclei. Theoretical model calculations were compared with experimental data. For each set of experimental and calculated cross sections, the average deviation factor values were determined. The best-fit models and functions for all incoming alpha and gamma energies and for all target nuclei were identified.

 In order to further develop nuclear modelsfunctions, it is important to test various models and functions included in cross-section calculations based on different reaction types, energy ranges, and masses. In this study, the dependence of nuclear ingredients such as level density, -nucleus optical model and γ-ray strength function on the cross-section were illustrated by making systematic calculations in the statistical model window. Reaction cross-section calculations were systematically performed for α,γ and γ,α reactions, which hold significant importance in astrophysics, on various target nuclei. Theoretical model calculations were compared with experimental data. For each set of experimental and calculated cross sections, the average deviation factor values were determined. The best-fit models and functions for all incoming alpha and gamma energies and for all target nuclei were identified.

 Tesir kesit hesaplamalarında yer alan çeşitli modellerinfonksiyonların farklı reaksiyon türlerine, enerji aralıklarına ve kütlelere göre test edilmesi, nükleer modellerin daha fazla geliştirilmesi için önemlidir. Bu çalışmada, nükleer seviye yoğunluğu, -çekirdek optik modeli ve γ-ray strength fonksiyonu gibi nükleer bileşenlerin tesir kesitine bağımlılığı istatistiksel model penceresinde sistematik hesaplamalar yapılarak gösterildi. Astrofizik reaksiyonlar arasında önemli bir yere sahip olan , ve , reaksiyonları için, çeşitli hedef çekirdeklerde, reaksiyon tesir kesiti hesaplamaları yapıldı. Teorik model hesaplamaları deneysel verilerle karşılaştırıldı. Deneysel ve hesaplanmış tesir kesitlerin her seti için ortalama sapma faktörü değerleri belirlendi. Tüm alfa ve gama ışını gelme enerjileri ve tüm hedef çekirdekler için en uygun modellerfonksiyonlar belirlendi.

Makale detayları

Studying optimum values of statistical model ingredients for (,) and (,) reactions

Yazarlar:

Halim Büyükuslu

Yayıncı:

Giresun University

Ana Başlıklar:

Klasik Fizik (Diğer)

Dergi:

Karadeniz Fen Bilimleri Dergisi Vol.14 Issue 1, pp.131-142

Belge Tipi:

Makale

Yayın Tarihi:

3/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001313208

pISSN:

2564-7377

( ) and ( ) reactions

alpha optical models

level densities

strength functions

Talys 1.96( ) ve ( ) reaksiyonları

alfa optik modeli

seviye yoğunluğu

strength fonksiyonları

Talys 1.96

Sayı

Makale detayları

Yazarlar: Halim Büyükuslu

Yayıncı: Giresun University

Ana Başlıklar: Klasik Fizik (Diğer)

Dergi: Karadeniz Fen Bilimleri Dergisi Vol.14 Issue 1, pp.131-142

Belge Tipi: Makale

Yayın Tarihi: 3/2024

Belge Dili: İngilizce

Document ID (Org No.): 2001313208

pISSN: 2564-7377

Sayı

Yazarlar:

Halim Büyükuslu

Yayıncı:

Giresun University

Ana Başlıklar:

Klasik Fizik (Diğer)

Dergi:

Karadeniz Fen Bilimleri Dergisi Vol.14 Issue 1, pp.131-142

Belge Tipi:

Makale

Yayın Tarihi:

3/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001313208

pISSN:

2564-7377