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Conference papers
Optimizing charge breeding techniques for ISOL facilities in Europe: conclusions from the EMILIE project
P. Delahaye
1
A. Galata
2
J. Angot
3
E. Traykov
1
G. Ban
4
J.F. Cam
4
L. Celona
5
J. Choinski
6
P. Gmaj
6
P. Jardin
1
H. Koivisto
7
V. Kolhinen
7
T. Lamy
3
L. Maunoury
1
G. Patti
T. Thuillier
3
O. Tarvainen
7
R. Vondrasek
8
F. Wenander
9
G. Ban 4
Author Employer institution : École Nationale Supérieure d'Ingénieurs de Caen
J.F. Cam 4
Author
L. Celona 5
Author
J. Choinski 6
Author
1
GANIL - Grand Accélérateur National d'Ions Lourds (Bvd Henri Becquerel - BP 55027 - 14076 CAEN CEDEX 5 - France)
- CNRS - Centre National de la Recherche Scientifique : UPR3266 (France)
- CEA - Commissariat à l'énergie atomique et aux énergies alternatives : DRF/GANIL (Centre de Saclay Centre de Grenoble Centre de Cadarache etc - France)
- IN2P3 - Institut National de Physique Nucléaire et de Physique des Particules du CNRS (France)
2
LNL - Laboratori Nazionali di Legnaro (Viale dell'Università 2 35020 Legnaro (Padova) - Italy)
3
LPSC - Laboratoire de Physique Subatomique et de Cosmologie (53 avenue des Martyrs - 38026 Grenoble Cedex - France)
- Grenoble INP - Institut polytechnique de Grenoble - Grenoble Institute of Technology (46 avenue Félix Viallet 38031 Grenoble Cedex 1 - France)
- Institut Polytechnique de Grenoble - Grenoble Institute of Technology (France)
- IN2P3 - Institut National de Physique Nucléaire et de Physique des Particules du CNRS (France)
- UJF - Université Joseph Fourier - Grenoble 1 (BP 53 - 38041 Grenoble Cedex 9 - France)
- CNRS - Centre National de la Recherche Scientifique : UMR5821 (France)
4
LPCC - Laboratoire de physique corpusculaire de Caen (ENSICAEN - 6, boulevard du Marechal Juin 14050 Caen Cedex - France)
- UNICAEN - Université de Caen Normandie (Esplanade de la Paix - CS 14032 - 14032 CAEN Cedex 5 - France)
- NU - Normandie Université (Esplanade de la Paix - CS 14032 - 14032 Caen Cedex 5 - France)
- ENSICAEN - École Nationale Supérieure d'Ingénieurs de Caen (6, Boulevard du Maréchal Juin CS 45053 14050 CAEN cedex 04 - France)
- NU - Normandie Université (Esplanade de la Paix - CS 14032 - 14032 Caen Cedex 5 - France)
- CNRS - Centre National de la Recherche Scientifique : UMR6534 (France)
- IN2P3 - Institut National de Physique Nucléaire et de Physique des Particules du CNRS (France)
5
LNS - Laboratori Nazionali del Sud (Via Santa Sofia 62 95123 Catania - Italy)
6
Heavy Ion Laboratory (Poland)
- UW - University of Warsaw (Krakowskie Przedmieście 26/28 00-927 Warsaw - Poland)
7
JYU - University of Jyväskylä (P.O. Box 35 (YFL), FIN-40014 - Finland)
8
ANL - Argonne National Laboratory [Lemont] (9700 S Cass Ave B109, Lemont, IL, 60439 - United States)
9
CERN - European Organization for Nuclear Research (Route de Meyrin 385, 1217 Meyrin - Switzerland)
Abstract : The present paper summarizes the results obtained from the past few years in the framework of
the Enhanced Multi-Ionization of short-Lived Isotopes for Eurisol (EMILIE) project. The EMILIE
project aims at improving the charge breeding techniques with both Electron Cyclotron Resonance
Ion Sources (ECRIS) and Electron Beam Ion Sources (EBISs) for European Radioactive Ion Beam
(RIB) facilities. Within EMILIE, an original technique for debunching the beam from EBIS charge
breeders is being developed, for making an optimal use of the capabilities of CW post-accelerators
of the future facilities. Such a debunching technique should eventually resolve duty cycle and
time structure issues which presently complicate the data-acquisition of experiments. The results
of the first tests of this technique are reported here. In comparison with charge breeding with
an EBIS, the ECRIS technique had lower performance in efficiency and attainable charge state
for metallic ion beams and also suffered from issues related to beam contamination. In recent
years, improvements have been made which significantly reduce the differences between the two
techniques, making ECRIS charge breeding more attractive especially for CW machines producing
intense beams. Upgraded versions of the Phoenix charge breeder, originally developed by
LPSC, will be used at SPES and GANIL/SPIRAL. These two charge breeders have benefited from
studies undertaken within EMILIE, which are also briefly summarized here.
Document type :
Conference papers
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http://hal.in2p3.fr/in2p3-01192584
Contributor : Michel Lion <>
Submitted on : Thursday, September 3, 2015 - 9:05:01 AM
Last modification on : Thursday, November 19, 2020 - 12:59:12 PM
Contributor : Michel Lion <>
Submitted on : Thursday, September 3, 2015 - 9:05:01 AM
Last modification on : Thursday, November 19, 2020 - 12:59:12 PM
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- HAL Id : in2p3-01192584, version 1
- DOI : 10.1063/1.4935229
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Citation
P. Delahaye, A. Galata, J. Angot, E. Traykov, G. Ban, et al.. Optimizing charge breeding techniques for ISOL facilities in Europe: conclusions from the EMILIE project. 16th International Conference on Ion Sources (ICIS 2015), Aug 2015, New York City, United States. pp.02B510, ⟨10.1063/1.4935229⟩. ⟨in2p3-01192584⟩
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