Experimental study of bound states in12Be through low-energy11Be(d,p)-transfer reactions
| Autor: | T. Kröll, Joonas Konki, V. Pesudo, Thomas Nilsson, K. Riisager, M. Cubero, J. G. Johansen, Jan Diriken, H. Törnqvist, J. Elseviers, Kathrin Wimmer, D. Voulot, Liam Gaffney, N. Warr, Janne Pakarinen, Björn Jonson, H. O. U. Fynbo, M. Seidlitz, Olof Tengblad, K. Nowak, D. Mücher, H. De Witte, R. Raabe, R. Krücken, Fredrik Wenander, María José García Borge, G. T. Koldste, Roman Gernhäuser, V. Bildstein, L. M. Fraile |
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| Rok vydání: | 2013 |
| Předmět: |
Physics
Nuclear and High Energy Physics Large Hadron Collider 010308 nuclear & particles physics Gamma ray chemistry.chemical_element Germanium 01 natural sciences 7. Clean energy chemistry Transfer (computing) Excited state 0103 physical sciences Bound state Physics::Accelerator Physics Atomic physics Born approximation Nuclear Experiment 010306 general physics Beam (structure) |
| Zdroj: | Physical Review C. 88 |
| ISSN: | 1089-490X 0556-2813 |
| DOI: | 10.1103/physrevc.88.044619 |
| Popis: | The bound states of Be-12 have been studied through a Be-11(d, p) Be-12 transfer reaction experiment in inverse kinematics. A 2.8 MeV/u beam of Be-11 was produced using the REX-ISOLDE facility at CERN. The outgoing protons were detected with the T-REX silicon detector array. The MINIBALL germanium array was used to detect gamma rays from the excited states in Be-12. The gamma-ray detection enabled a clear identification of the four known bound states in Be-12, and each of the states has been studied individually. Differential cross sections over a large angular range have been extracted. Spectroscopic factors for each of the states have been determined from distorted wave Born approximation (DWBA) calculations and have been compared to previous experimental and theoretical results. |
| Databáze: | OpenAIRE |
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