The case of the internal target for the hyper-nuclear experiment of the PANDA (antiproton Annihilation at Darmstadt) Collaboration at the High Energy Storage Ring of Facility for Antiproton and Ion Research is illustrated. After a discussion of the problems arising from the interaction of a solid internal target with an antiproton beam, the design of material, shape and sizes of a target satisfying the experimental requirements is presented. The techniques used to produce a prototype of this target are illustrated. Then the results of the tests performed on the prototype for investigating the properties (purity, radiation hardness, structure modifications after shaping) are repor- ted and the plan of the future activity is pointed out.
Project of an internal target for the antiproton ring at FAIR / Younis, MUHAMMAD HANNAN; Balestra, Francesca; Iazzi, Felice; Introzzi, Riccardo; Lavagno, Andrea; Rigato, Valentino. - In: JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY. - ISSN 1588-2780. - STAMPA. - 299:(2014), pp. 951-954. [10.1007/s10967-013-2639-z]
Project of an internal target for the antiproton ring at FAIR
YOUNIS, MUHAMMAD HANNAN;BALESTRA, FRANCESCA;IAZZI, Felice;INTROZZI, RICCARDO;LAVAGNO, Andrea;RIGATO, VALENTINO
2014
Abstract
The case of the internal target for the hyper-nuclear experiment of the PANDA (antiproton Annihilation at Darmstadt) Collaboration at the High Energy Storage Ring of Facility for Antiproton and Ion Research is illustrated. After a discussion of the problems arising from the interaction of a solid internal target with an antiproton beam, the design of material, shape and sizes of a target satisfying the experimental requirements is presented. The techniques used to produce a prototype of this target are illustrated. Then the results of the tests performed on the prototype for investigating the properties (purity, radiation hardness, structure modifications after shaping) are repor- ted and the plan of the future activity is pointed out.Pubblicazioni consigliate
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https://hdl.handle.net/11583/2521684
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