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Investigation of Alpha-Induced Reactions on 107Ag at Astrophysical Energies

Yalçin, C. and Özkan, N. and Güray, R. T. and Gyürky, Gy and Kiss, G. G. and Szücs, T. and Haiász, Z. and Fülöp, Zs and Farkas, J. and Somorjai, E. and Korkulu, Z. and Rauscher, T.. (2016) Investigation of Alpha-Induced Reactions on 107Ag at Astrophysical Energies. Journal of Physics: Conference Series, 665. 012043.

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Abstract

Cross sections of the 107Ag(α, γ)111In and 107Ag(α,n)110In reactions have been measured with the activation method at effective center-of-mass energies between 7.79 MeV and 12.00 MeV close to the astrophysical energy range. The irradiation and counting of the 107Ag targets was carried out at ATOMKI using the cyclotron accelerator and the low background counting facility, respectively. Cross section results are presented and compared with the predictions of Hauser-Feshbach statistical model calculations using the NON-SMOKER and TALYS-1.4 codes. In general, above 10 MeV, the model calculation are able to reproduce reasonably well the experimental data, but below 10 MeV, depending on some input parameters strong deviations are also found.
Faculties and Departments:05 Faculty of Science > Departement Physik > Former Organization Units Physics > Theoretische Physik Astrophysik (Thielemann)
UniBasel Contributors:Rauscher, Thomas
Item Type:Article, refereed
Article Subtype:Research Article
Publisher:IOP Publishing
ISSN:1742-6588
e-ISSN:1742-6596
Note:Publication type according to Uni Basel Research Database: Journal article
Language:English
Identification Number:
Last Modified:20 Feb 2017 12:53
Deposited On:20 Feb 2017 12:53

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