| Published Articles | |
| Title | Neutron Capture Cross Section for $^{10}\mathrm{Be}$ |
| Author(s) | Volknandt, M (Goethe U., Frankfurt (main)) ; Eberhardt, K (Mainz U.) ; Endres, A (Goethe U., Frankfurt (main)) ; Erbacher, P (Goethe U., Frankfurt (main)) ; Fix, M (Goethe U., Frankfurt (main)) ; Göbel, K (Goethe U., Frankfurt (main)) ; Heftrich, T (Goethe U., Frankfurt (main)) ; Heinitz, S (PSI, Villigen) ; Hrivula, E (Goethe U., Frankfurt (main)) ; Junghans, A ; Käppeler, F (KIT, Karlsruhe, SCC) ; Kivel, N (PSI, Villigen) ; Langer, C (Goethe U., Frankfurt (main)) ; Mengoni, A (CERN) ; Reifarth, R (Goethe U., Frankfurt (main)) ; Schmidt, S (Goethe U., Frankfurt (main)) ; Schumann, D (PSI, Villigen) ; Thomas, B (Goethe U., Frankfurt (main)) ; Veltum, D (Goethe U., Frankfurt (main)) ; Weigand, M (Goethe U., Frankfurt (main)) ; Wiehl, N ; Wolf, C |
| Publication | 2020 |
| Number of pages | 6 |
| In: | J. Phys.: Conf. Ser. 1668 (2020) 012048 |
| In: | 9th Nuclear Physics in Astrophysics, Frankfurt, Germany, 15 - 20 Sep 2019, pp.012048 |
| DOI | 10.1088/1742-6596/1668/1/012048 |
| Subject category | Nuclear Physics - Experiment ; Nuclear Physics - Theory |
| Abstract | The determination of the involved reaction cross sections is essential for the understanding of how the big bang nucleosynthesis and nuclear reactions in stars contribute to the observed abundances. One of those, which has not been measured so far, is the $^{10}\mathrm{Be(n,\gamma)}$ cross section. A $^{10}\mathrm{BeO}$ sample, provided by PSI Villigen, was irradiated in a cyclic activation at the TRIGA reactor in Mainz. The characteristic $\gamma$-rays following the decay of $^{11}\mathrm{Be}$ were measured using $\mathrm{LaBr_3}$ scintillation detectors. The thermal neutron cross section and the resonance integral were experimentally determined for the first time. |
| Copyright/License | CC-BY-3.0 |
Corresponding record in: Inspire
Notice créée le 2021-01-20, modifiée le 2021-02-09