Effects of deuteron optical models on the cross-section calculations of deuteron induced reactions on natural germanium

Şekerci, Mert; Özdoğan, Hasan; Kaplan, Abdullah

doi:10.1016/j.apradiso.2021.109875

Cited by 7 publications

(3 citation statements)

References 59 publications

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“…The choice of neutron and proton, as well as deuteron potentials, can affect the final predictions. The importance of the optical potentials in the analysis of deuteron-induced reactions has already been discussed in different studies [15,37]. We have compared results using the deuteron potential of [30] used in our study with those of the deuteron global phenomenological optical potential of [31], but have observed almost no noticeable differences in their predictions.…”

Section: Summary and Discussionmentioning

confidence: 75%

A systematic analysis of deuteron breakup

Torabi

Carlson

2023

J. Phys. G: Nucl. Part. Phys.

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Inclusive breakup cross sections for deuterons incident on a wide range of nuclei at different incident energies are studied. In our analysis, we use the zero-range post-form distorted-wave-Born approximation (DWBA) to calculate the elastic and nonelastic breakup cross sections. We also calculate exciton and statistical compound-nucleus model cross sections to account for preequilibrium and equilibrium emissions. The calculations are performed using the code EMPIRE and are compared to the available experimental data. The comparisons of the integrated cross sections reveal a general good agreement between the calculations and the data. However, systematic discrepancies are observed between the calculated double differential neutron and proton cross sections and the data, especially for heavier targets. Possible reasons for the disagreements between the theoretical predictions and the experimental data are discussed.

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Section: Summary and Discussionmentioning

confidence: 75%

A systematic analysis of deuteron breakup

Torabi

Carlson

2023

J. Phys. G: Nucl. Part. Phys.

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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%

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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