Investigation of gamma strength functions and level density models effects on photon induced reaction cross–section calculations for the fusion structural materials 46,50Ti, 51V, 58Ni and 63Cu

2019 ◽  
Vol 143 ◽  
pp. 6-10 ◽  
Author(s):  
H. Özdoğan ◽  
M. Şekerci ◽  
A. Kaplan
Keyword(s):  
Cross Section ◽  
Reaction Cross Section ◽  
Level Density ◽  
Structural Materials ◽  
Reaction Cross ◽  
Level Density Models ◽  
Fusion Structural Materials ◽  
Strength Functions ◽  
Induced Reaction

(γ, 2n)-Reaction cross-section calculations of several even-even lanthanide nuclei using different level density models

2015 ◽  
Vol 78 (1) ◽  
pp. 53-64 ◽  
Author(s):  
A. Kaplan ◽  
İ. H. Sarpün ◽  
A. Aydın ◽  
E. Tel ◽  
V. Çapalı ◽  
...  
Keyword(s):  
Cross Section ◽  
Reaction Cross Section ◽  
Level Density ◽  
Reaction Cross ◽  
Level Density Models

Theoretical photoneutron cross-section calculations on Osmium isotopes by Talys and Empire codes

2019 ◽  
Vol 34 (26) ◽  
pp. 1950210 ◽  
Author(s):  
İsmail Hakki Sarpün ◽  
Hasan Özdoğan ◽  
Kemal Taşdöven ◽  
Hüseyin Ali Yalim ◽  
Abdullah Kaplan
Keyword(s):  
Cross Section ◽  
Gamma Ray ◽  
Level Density ◽  
Strength Function ◽  
Reaction Cross ◽  
Density Parameter ◽  
Photoneutron Reaction ◽  
Level Density Models ◽  
Osmium Isotopes ◽  
Strength Functions

In this study, the level density parameter and the gamma ray strength function effects on photoneutron reaction cross-section calculations for Osmium isotopes were investigated by employing available level density models and gamma ray strength functions within Talys v1.8 and Empire v3.1 nuclear codes. A relative variance analysis was done to determine the best gamma ray strength function. Then, the effect of level density models for the photoneutron reactions was investigated by using the best gamma ray strength function. The results were compared with each other and also with the experimental data taken from the literature.

(γ, 2n)-Reaction Cross-Section Calculations of Several Even–Even Lanthanide Nuclei Using Different Level Density Models

2015 ◽  
Vol 78 (01) ◽  
pp. 57-68
Author(s):  
A. Kaplan ◽  
İ. H. Sarpün ◽  
A. Aydın ◽  
E. Tel ◽  
V. Çapalı ◽  
...  
Keyword(s):  
Cross Section ◽  
Reaction Cross Section ◽  
Level Density ◽  
Reaction Cross ◽  
Level Density Models

Measurement and uncertainty propagation of the (γ,n) reaction cross-section of 58Ni and 59Co at 15 MeV bremsstrahlung

2017 ◽  
Vol 0 (0) ◽  
Author(s):  
Reetuparna Ghosh ◽  
Bioletty Lawriniang ◽  
Sylvia Badwar ◽  
Santhi Sheela Yerraguntla ◽  
Haladhara Naik ◽  
...  
Keyword(s):  
Cross Section ◽  
Reaction Cross Section ◽  
Uncertainty Propagation ◽  
Structural Materials ◽  
Reaction Cross ◽  
Activation Cross Section ◽  
Induced Reaction

AbstractActivation cross-section of photon-induced reaction on structural materials

An investigation of effects of level density models and gamma ray strength functions on cross-section calculations for the production of 90Y, 153Sm, 169Er, 177Lu and 186Re therapeutic radioisotopes via (n,γ) reactions

2019 ◽  
Vol 108 (1) ◽  
pp. 11-17
Author(s):  
Mert Şekerci ◽  
Hasan Özdoğan ◽  
Abdullah Kaplan
Keyword(s):  
Experimental Data ◽  
Cross Section ◽  
Production Cross Section ◽  
Gamma Ray ◽  
Production Cross ◽  
Level Density ◽  
Experimental Studies ◽  
Level Density Models ◽  
Strength Functions ◽  
Cancer Diseases

Abstract One of the methods used to treat different cancer diseases is the employment of therapeutic radioisotopes. Therefore, many clinical, theoretical and experimental studies are being carried out on those radioisotopes. In this study, the effects of level density models and gamma ray strength functions on the theoretical production cross-section calculations for the therapeutic radioisotopes 90Y, 153Sm, 169Er, 177Lu and 186Re in the (n,γ) route have been investigated. TALYS 1.9 code has been used by employing different level density models and gamma ray strength functions. The theoretically obtained data were compared with the experimental data taken from the literature. The results are presented graphically for better interpretation.

The (n,γ) reaction productions of 35S, 42Ar, 45Ca, 63Ni, 85Kr, 89Sr, 113mCd, 121m,123Sn, 147Pm, 151Sm, 152,154,155Eu, 170,171Tm, 185,188W, 194Os, 204Tl, 210Po, 227Ac, 242,244Cm radioisotopes for using in nuclear battery via phenomenological and microscopic level density models

2019 ◽  
Vol 28 (08) ◽  
pp. 1950057 ◽  
Author(s):  
Ozan Artun
Keyword(s):  
Cross Section ◽  
Level Density ◽  
Nuclear Data ◽  
Microscopic Level ◽  
Level Density Models ◽  
Battery Technology ◽  
Reaction Processes ◽  
Nuclear Battery ◽  
Induced Reaction

Aims of this work are: (i) Investigation of the production of some radioisotopes that could be used in nuclear battery technology with neutron-induced reaction processes, (ii) Estimation of the cross-section curves of [Formula: see text] reactions for astrophysical processes in the energy region between 1[Formula: see text]eV and 1[Formula: see text]MeV, (iii) Determination of suitable level density models for the [Formula: see text] reaction processes. Additionally, the obtained results were compared with the experimental data and recommended data. Based on the calculated results, to eliminate lack of nuclear data in the literature, we recommend new experiments for some reaction processes to be performed by the experimenters. Moreover, for the [Formula: see text] reaction processes, suitable level density models were proposed.

Neutron-induced reaction cross-section measurements using a small multi-detector array and description of a large array

Pramana ◽  
2001 ◽  
Vol 57 (1) ◽  
pp. 85-95 ◽  
Author(s):  
J-P Meulders ◽  
I Slypen ◽  
S Benck ◽  
E Raeymackers ◽  
J Cabrera ◽  
...  
Keyword(s):  
Cross Section ◽  
Reaction Cross Section ◽  
Reaction Cross ◽  
Detector Array ◽  
Large Array ◽  
Induced Reaction
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