163Dy, 177Hf, 181Ta ve 207Pb Hedef Elementlerin Proton Bombardımanı ile Oluşan İkincil Parçacıkların Enerji Spektrumu

Abstract

Bu çalışmada farklı enerjilerde Dy¹⁶³, Hf¹⁷⁷, Ta¹⁸¹ ve Pb²⁰⁷ hedef elementlerin p bombardımanı ile oluşan ikincil parçacıkların enerji spektrumlarının (mb/MeV) hesaplanması farklı modellerle yapılmıştır. Hesaplamalarda geometri bağımlı hibrid model ve cascade exciton modeli kapsayan CEM03 ve ALICE/ASH bilgisayar programları kullanılmıştır. Deneysel tesir kesitleri litaratürden ve Uluslararası Atom Enerjisi Kurumunun ENDF/B kütüphanelerinden temin edilmiştir. Deneysel veriler ile teorik hesaplamalar kıyaslanarak gerekli sonuçlar çıkarılmıştır.

Keywords

• Nükleer reaksiyon
• enerji spektrumu
• nükleer modeller

The Energy Spectra of The Secondary Particles Formed by The Proton Bombardment in Different Energies of 163Dy, 177Hf, 181Ta and 207Pb Target Elements

Abstract

In this study, the energy spectra cross sections of the secondary particles formed by the proton bombardment of 163Dy, 177Hf, 181Ta and 207Pb target elements in different energies were calculated by different models. In the calculations, CEM03 and ALICE/ASH computer programs including geometry dependent hybrid model and cascade exciton model were used. Experimental cross sections were obtained from the literature and from the ENDF / B libraries of the International Atomic Energy Agency. The theoretical calculations were compared with experimental data and the necessary results were obtained.

Keywords

• Nuclear reaction
• Energy spectrum
• Nuclear models
• Accelerator driven system

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