| 主页 > Photo-fission for the production of radioactive beams ALTO project |
| Article | |
| Title | Photo-fission for the production of radioactive beams ALTO project |
| Author(s) | Essabaa, S ; Arianer, J ; Ausset, P ; Bajeat, O ; Baronick, J P ; Clapier, F ; Coacolo, J L ; Donzaud, C ; Ducourtieux, M ; Galas, S ; Gardes, D ; Grialou, D ; Hosni, F ; Guillemaud-Müller, D ; Ibrahim, F ; Junquera, T ; Lau, C ; Le Blanc, F ; Lefort, H ; Le Scornet, J C ; Lesrel, J ; Müller, A C ; Obert, J ; Perru, O ; Potier, J C ; Proust, J ; Pougheon, F ; Roussière, B ; Rouvière, N ; Sauvage, J ; Sorlin, O ; Tkatchenko, A ; Verney, D ; Waast, B ; Rinolfi, Louis (CERN) ; Rossat, G ; Forkel-Wirth, Doris ; Müller, A ; Bienvenu, G ; Bourdon, J C ; Garvey, Terence ; Jacquemard, B ; Omeich, M |
| Affiliation | (Inst. de Phys. Nucl. d'Orsay Universite Paris XI, F-91 406 Orsay Cedex, France) |
| Publication | 2003 |
| In: | Nucl. Instrum. Methods Phys. Res., B 204 (2003) 780-784 |
| DOI | 10.1016/S0168-583X(03)00502-0 |
| Subject category | Accelerators and Storage Rings |
| Accelerator/Facility, Experiment | CERN LIL ; PARRNe1 |
| Abstract | In order to probe neutron rich radioactive noble gases produced by photo-fission, a PARRNe-1 experiment (Production d'Atomes Radioactifs Riches en Neutrons) has been carried out at CERN. The incident electron beam of 50 MeV was delivered by the LIL machine: LEP Injector Linac. The experiment allowed us to compare under the same conditions two production methods of radioactive noble gases: fission induced by fast neutrons and photo-fission. The obtained results show that the use of the electrons is a promising mode to get intense neutron rich ion beams. After the success of this photo-fission experiment, a conceptual design for the installation at IPN Orsay of a 50 MeV electron accelerator close to the PARRNe-2 device has been worked out: ALTO Project. This work has started within a collaboration between IPNO, LAL (Laboratoire de l'Accelerateur Lineaire) and CERN groups. |