197Au İçin Reaksiyon Tesir Kesiti Hesaplamaları

Özet: Bu çalışmada, 197Au izotopunun nötron üretim tesir kesitleri denge ve denge-öncesi nükleer reaksiyon modelleri kullanılarak hesaplanmıştır. Denge durumu hesaplamaları için; Weisskopf-Ewing model, denge-öncesi hesaplamalar için ise; Hibrit, Geometri Bağımlı Hibrit ve İki Bileşenli Eksiton model kullanılmıştır. Weisskopf-Ewing, Hibrit ve Geometri Bağımlı Hibrit modelleri için ALICE/ASH; İki Bileşenli Eksiton modeli için TALYS 1.2 bilgisayar programları kullanılmıştır. Hesaplanan tesir kesitleri deneysel verilerle karşılaştırılmış ve tartışılmıştır. Anahtar kelimeler: Tesir kesiti, denge ve denge-öncesi reaksiyonlar, TALYS 1.2 ve ALICE/ASH. Reaction Cross Section Calculations for 197Au Abstract: In this study neutron production cross sections of 197Au have been calculated using equilibrium and pre-equilibrium nuclear reaction models. While Weisskopf-Ewing model has been used for the equilibrium process in the calculations, two component exciton, hybrid and geometry dependent hybrid nuclear reaction models have been used for the pre-equilibrium process. For Weisskopf-Ewing, Hybrid and Geometry Dependent Hybrid Model calculations ALICE/ASH, for two component exciton model calculations TALYS 1.2 codes have been used. The calculated results have been discussed and compared with the experimental data. Key words: Cross section, equilibrium and pre-equilibrium reactions, TALYS 1.2 and ALICE/ASH.

Anahtar Kelimeler:

Tesir kesiti, denge ve denge-öncesi reaksiyonlar, TALYS 1.2 ve ALICE/ASH

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In this study neutron production cross sections of 197Au have been calculated using equilibrium and pre-equilibrium nuclear reaction models. While Weisskopf-Ewing model has been used for the equilibrium process in the calculations, two component exciton, hybrid and geometry dependent hybrid nuclear reaction models have been used for the pre-equilibrium process. For Weisskopf-Ewing, Hybrid and Geometry Dependent Hybrid Model calculations ALICE/ASH, for two component exciton model calculations TALYS 1.2 codes have been used. The calculated results have been discussed and compared with the experimental data

Keywords:

Cross section, equilibrium and pre-equilibrium reactions, TALYS 1.2 and ALICE/ASH,

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Abdullah Kaplan e-posta: abdullahkaplan@sdu.edu.tr