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Precise Determination of Neutron Binding Energy of Cu-64
- 1.0460313 - ÚJF 2017 RIV RU eng J - Journal Article
Telezhnikov, S. A. - Granja, C. - Honzátko, Jaroslav - Pospíšil, S. - Tomandl, Ivo
Precise Determination of Neutron Binding Energy of Cu-64.
Physics of Particles and Nuclei Letters. Roč. 13, č. 3 (2016), s. 370-377. ISSN 1547-4771
R&D Projects: GA MŠMT(CZ) LM2011019
Institutional support: RVO:61389005
Keywords : Cu-64 * HPGe detector * n, gamma
Subject RIV: BG - Nuclear, Atomic and Molecular Physics, Colliders
The neutron binding energy in Cu-64 has been accurately measured in thermal neutron capture. A composite target of natural Cu and NaCl was used on a high flux neutron beam using a large measuring time. The gamma-ray spectrum emitted in the (n, gamma) reaction was measured with a HPGe detector in large statistics (up to 10(6) events per channel). Intrinsic limitations of HPGe detectors, which restrict the accuracy of energy calibration, were determined. The value B-n of Cu-64 was determined as 7915.867(24) keV.
Permanent Link: http://hdl.handle.net/11104/0260426
Number of the records: 1