121Sb(a, n)124I, 124Te(p, n)124I Reaksiyonları için Tesir Kesitlerinin Seviye Yoğunluğu Modelleri ile İncelenmesi

Year 2020, Volume: 2 Issue: 2, 1 - 7, 21.12.2020

Ercan Yıldız

Abstract

Nükleer reaksiyonların oluşma olasılıklarını ifade eden tesir kesiti kavramı nükleer fizik için oldukça önemlidir. Çalışmamızda nükleer tıp alanında önemli bir kullanım alanına sahip olan 124I radyoizotopunun üretim reaksiyonları arasında bulunan 121Sb(, n)124I, 124Te(p, n)124I reaksiyonlarının tesir kesitlerinin karşılaştırılması ile özellikle teorik hesaplamalara dayanan teorik nükleer reaksiyon modelleri yardımıyla deneysel ölçümlerin yapılamadığı değerler için bir bakış açısı elde edebilmektir. Bunun için 121Sb(, n)124I, 124Te(p, n)124I ve reaksiyonlarının en iyi üretime sahip olan seviye yoğunluğu modelleri ve enerji değerlerini literatürdeki deneysel değerlerle karşılaştırıldı.

Keywords

Tesir kesiti, Radyoizotop, Seviye Yoğunluğu Modelleri, 124I

Investigation of Cross Sections for 121Sb (a, n) 124I, 124Te (p, n) 124I Reactions with Level Density Models

Abstract

The cross section concept, which expresses the probability of occurrence of nuclear reactions, is very important in nuclear physics. In our study, comparing the cross-sections of the 121Sb(a, n)124I, 124Te(p, n)124I reactions, which are among the production reactions of the 124I radioisotope, which has an important area of use in nuclear medicine, and the values for which experimental measurements cannot be made, especially with the help of theoretical calculations, to get perspective. For this, the best production level density models and energy values of 121Sb(a, n)124I, 124Te(p, n)124I and reactions were compared with experimental values in the literature.

Keywords

Cross section, radioisotope, level density models, 124I

References

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