Analysis of 9Be Fusion Cross Sections via a Simple Cluster Model

Öz

The effects of different cluster configurations of 9Be nucleus on the cross-sections of 9Be + 28Si, 9Be + 64Zn, 9Be + 144Sm, 9Be + 186W and 9Be + 208Pb fusion reactions have been explored for the first time using a simple cluster approach. The real potential has been calculated based on the α + α + n, d + 7Li, 3H + 6Li, 3He + 6He and n + 8Be cluster cases of the 9Be nucleus while the imaginary potential is evaluated as Woods-Saxon potential. It has been seen that our results are in agreement with the experimental data. In addition to this, the fusion barrier height (VB) and barrier position (RB) values have been given for each reaction and cluster case.

Anahtar Kelimeler

• Cluster structure
• fusion reactions
• double folding model

Basit Bir Küme Modeli Aracılığıyla 9Be Füzyon Tesir Kesitlerinin Analizi

Öz

9Be + 28Si, 9Be + 64Zn, 9Be + 144Sm, 9Be + 186W ve 9Be + 208Pb füzyon reaksiyonlarının kesitleri üzerine 9Be çekirdeğinin farklı küme konfigürasyonlarının etkileri basit bir küme yaklaşımı kullanılarak ilk kez araştırılmıştır. Sanal potansiyel Woods-Saxon potansiyeli olarak değerlendirilirken, reel potansiyel 9Be çekirdeğinin α + α + n, d + 7Li, 3H + 6Li, 3He + 6He ve n + 8Be küme durumlarına göre hesaplanmıştır. Sonuçlarımızın deneysel verilerle uyumlu olduğu görülmüştür. Buna ek olarak füzyon bariyer yüksekliği (VB) ve bariyer pozisyon (RB) değerleri her bir reaksiyon ve küme durumu için verilmiştir.

Anahtar Kelimeler

• Küme yapı
• füzyon reaksiyonları
• çift katlı model

Kaynakça

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