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Conference papers
Charge breeder for the SPIRAL1 upgrade: preliminary results
L. Maunoury
1
P. Delahaye
1
M. Dubois
1
J. Angot
2
P. Sole
2
O. Bajeat
1
C. Barton
3
R. Frigot
1
A. Jeanne
1
P. Jardin
1
O. Kamalou
1
P. Lecomte
1
B. Osmond
1
G. Peschard
1
T. Lamy
2
A. Savalle
1
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
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)
3
University of York [York, UK] (Heslington, York, YO10 5DD - United Kingdom)
Abstract : In the framework of the SPIRAL1 upgrade under progress at the GANIL lab, the charge breeder
based on a LPSC Phoenix ECRIS, first tested at ISOLDE has been modified to benefit of the
last enhancements of this device from the 1+/n+ community. The modifications mainly concern
the 1+ optics, vacuum techniques, and the RF—buffer gas injection into the charge breeder. Prior
to its installation in the midst of the low energy beam line of the SPIRAL1 facility, it has been
decided to qualify its performances and several operation modes at the test bench of LPSC lab. This
contribution shall present preliminary results of experiments conducted at LPSC concerning the 1+
to n+ conversion efficiencies for noble gases as well as for alkali elements and the corresponding
transformation times.
Document type :
Conference papers
Complete list of metadata
http://hal.in2p3.fr/in2p3-01192583
Contributor : Michel Lion Connect in order to contact the contributor
Submitted on : Thursday, September 3, 2015 - 8:58:32 AM
Last modification on : Thursday, November 19, 2020 - 12:59:12 PM
Contributor : Michel Lion Connect in order to contact the contributor
Submitted on : Thursday, September 3, 2015 - 8:58:32 AM
Last modification on : Thursday, November 19, 2020 - 12:59:12 PM
Identifiers
- HAL Id : in2p3-01192583, version 1
- DOI : 10.1063/1.4935215
Citation
L. Maunoury, P. Delahaye, M. Dubois, J. Angot, P. Sole, et al.. Charge breeder for the SPIRAL1 upgrade: preliminary results. 16th International Conference on Ion Sources (ICIS 2015), Aug 2015, New York City, United States. pp.02B508, ⟨10.1063/1.4935215⟩. ⟨in2p3-01192583⟩
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