Effects of combining some theoretical models in the cross-section calculations of some alpha-induced reactions for natSb

Şekerci, Mert; Özdoğan, Hasan; Kaplan, Abdullah

doi:10.1016/j.apradiso.2022.110255

Cited by 8 publications

(5 citation statements)

References 73 publications

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“…[11]. Many studies in the literature can be shown where some of these parameters' effects on different calculations have been examined [13][14][15][16].…”

Section: Methodsmentioning

confidence: 99%

“…In this study, the code TALYS with the version of 1.95 has been utilized to perform the level density model included calculations. The motivation for selecting the TALYS code in this study is directly related to the existing literature in which the performance, reliability, compatibility, and wide usage possibilities are shown in many studies [12][13][14][15][16][17][18][19][20][21].…”

Section: Introductionmentioning

confidence: 99%

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Examination of the Effects of Level Density Models in Cross-Section Calculations of Some (p,x) Reactions on Natural Palladium

Kaplan,

Çiftlikli

2024

Süleyman Demirel Üniversitesi Fen Edebiyat Fakültesi Fen Dergisi

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In this study, reaction cross-section calculations of some proton-induced reactions on natPd have been investigated under the effects of level density models. All calculations involving level density models have been done employing the TALYS code’s 1.95 version. TALYS is an open-source software. It gives foresight to the researchers about many parameters of a desired nuclear reaction, one of which is known as cross-section, when it is not possible to perform it due to specific reasons. The TALYS 1.95 code consists of six different level density models, which have all been included in this study. All obtained cross-section results gathered from the utilization of level density models have been compared with available experimental data. The mentioned available experimental data used in this study have been obtained from the International Experimental Nuclear Reaction Data Library (EXFOR) database. A graphical representation of generated calculation results, and available experimental data have been displayed for these comparisons. These graphical representations are also used to point out the most consistent level density model with respect to the experimental data for each reaction investigated in this study. The use of level density models was found to affect the results of cross-sectional calculations.

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“…[11]. Many studies in the literature can be shown where some of these parameters' effects on different calculations have been examined [13][14][15][16].…”

Section: Methodsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Examination of the Effects of Level Density Models in Cross-Section Calculations of Some (p,x) Reactions on Natural Palladium

Kaplan,

Çiftlikli

2024

Süleyman Demirel Üniversitesi Fen Edebiyat Fakültesi Fen Dergisi

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“…and also energy related studies are accelerator driven systems (ADS) and fusion/fission reactor systems, etc. [1][2][3][4][5][6][7][8]. In addition, they play a fundamental role in reaction theory.…”

Section: Introductionmentioning

confidence: 99%

“…Obtaining systematics at different projectile energies is an important part of studies concerned with the cross section calculations on various reaction channels. Thereby, empirical systematics have been widely used at present for nuclear cross section predictions [7,[9][10][11]. Particularly, the systematics play an important role in determining excitation functions at incoming energies of which there are no experimental cross section.…”

Section: Introductionmentioning

confidence: 99%

17.9 MeV’lik Enerjide (p,α) Tesir Kesiti Verileri üzerine Sistematik Bir İnceleme

Yi̇ği̇t

DÖNMEZ

2022

Süleyman Demirel Üniversitesi Fen Edebiyat Fakültesi Fen Dergisi

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Nuclear cross section data are needed in various applications such as radiation therapy, astrophysics, radioisotope production, fusion and fission. The systematics play a very important role in determining cross sections on neutron- and proton-induced reactions at incoming energies of which there are no experimental values. So, empirical systematics have been extensively used at present in the studies on cross section calculations. In this paper, we proposed empirical cross section formulas considering Q–value dependence on (p,α) reactions at proton energy of 17.9 MeV. The present formulas including Coulomb and odd-even effects are based on the statistical theory. In addition, these formulas are a modification to the Levkovskii’s original asymmetry parameter formulas for neutron induced reactions and the Tel et al.’s empirical formulas for proton reactions. Fitting parameters of formulas were determined by least-squares fitting to experimental excitation function data. It is seen that new empirical formulas give good fits with (p,α) experimental cross section values in the literature at 17.9 MeV.

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“…Many factors, which may differ depending on the investigated topic, such as technological and physical infrastructure, financial capacity, and trained manpower, are critical to the effective completion of experimental research. In the event that an experimental study, which have to be designed by combining these and many other possible factors in a functional way, cannot be realized, the way for researchers to have a foresight on the subject they are examining can be obtained from theoretical studies and computer-aided simulations [4][5][6][7][8][9][10][11][12][13]. An essential consideration here is that the involvement of a theoretical basis is required in both circumstances, whether an experimental research or computer-aided modeling study.…”

Section: Introductionmentioning

confidence: 99%

Investigation of the Effects of Optical Models on the Production Cross–Section Calculations of 22,24Na Radioisotopes with some (d,x) and (α,x) Reactions

Şekerci

2022

Erzincan Üniversitesi Fen Bilimleri Enstitüsü Dergisi

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It is well recognized that the outcomes of investigations conducted in the field of basic sciences, as well as the achievements gained over the period of these studies, mediate effective and useful outcomes not only for basic sciences, but also for many other fields as diverse from engineering to medicine. In this regard, theoretical researches on the production routes of various radioisotopes that could be implemented in a numerous of fields ensure that physics and other associated areas interact on a common ground. Taking this fact into account as the motivation, the goal of this study is set to investigate how various deuteron and alpha optical models impact the cross–section calculations of 22,24Na radioisotopes, which are known to be utilized in medical applications. The TALYS (v1.95) code was utilized in the calculations, which allows for the use of five different deuteron and eight different alpha optical model alternatives. The obtained results were not only visually compared to the existing experimental data in the literature, but also quantitatively by performing mean weighted deviation and relative variance analyses.

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Effects of combining some theoretical models in the cross-section calculations of some alpha-induced reactions for natSb

Cited by 8 publications

References 73 publications

Examination of the Effects of Level Density Models in Cross-Section Calculations of Some (p,x) Reactions on Natural Palladium

Examination of the Effects of Level Density Models in Cross-Section Calculations of Some (p,x) Reactions on Natural Palladium

17.9 MeV’lik Enerjide (p,α) Tesir Kesiti Verileri üzerine Sistematik Bir İnceleme

Investigation of the Effects of Optical Models on the Production Cross–Section Calculations of 22,24Na Radioisotopes with some (d,x) and (α,x) Reactions

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