Bordenau, Christine and Gyürky, György and Halász, Zoltán and Szücs, Tamás and Kiss, Gábor Gyula and Elekes, Zoltán and Farkas, János and Fülöp, Zsolt and Somorjai, Endre (2013) Activation measurement of the 3He(α, γ)7Be reaction cross section at high energies. NUCLEAR PHYSICS A, 908. pp. 1-11. ISSN 0375-9474
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Abstract
The astrophysically important 3He(α, γ)7Be reaction was studied at high energies where the available experimental data are in contradiction. A thin window 3He gas cell was used and the cross section was measured with the ac- tivation method. The obtained cross sections at energies between Ec.m. = 1.5 and 2.5 MeV are compared with the available data and theoretical calcu- lations. The present results support the validity of the high energy cross section energy dependence observed by recent experiments.
| Item Type: | Article |
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| Uncontrolled Keywords: | Compared with other data and published calculations; deducedσS-factor; measurement with activation based on the 7Be decay using HPGe; Nuclear reactions He 3 ( α , γ ) Be 7 E c . m . = 1473 , 1791 , 2115 , 2338 , 2527 keV; |
| Subjects: | Q Science / természettudomány > QC Physics / fizika |
| SWORD Depositor: | MTMT SWORD |
| Depositing User: | MTMT SWORD |
| Date Deposited: | 10 Jun 2024 14:39 |
| Last Modified: | 10 Jun 2024 14:39 |
| URI: | https://real.mtak.hu/id/eprint/196985 |
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