Final results of power conditioning of SPIRAL 2 couplers
Y. Gómez Martínez
(1)
,
Maud Baylac
(1)
,
P. Boge
(1)
,
T. Cabanel
(1)
,
P. de Lamberterie
(1)
,
J. Giraud
(1)
,
F. Vezzu
(1)
,
F. Chatelet
(2)
,
C. Joly
(2)
,
J. Lesrel
(2)
,
D. Longuevergne
(2)
,
R. Martret
(2)
,
G. Olry
(2)
,
L. Renard
(2)
,
P. Bosland
(3)
,
C. Marchand
(3)
,
L. Maurice
,
O. Piquet
(3)
,
P.-E. Bernaudin
(4)
,
R. Ferdinand
(4)
Y. Gómez Martínez
- Fonction : Auteur
- PersonId : 1261627
- IdHAL : yolanda-gomez-martinez
- ORCID : 0009-0001-4300-0014
Maud Baylac
- Fonction : Auteur
- PersonId : 1165900
D. Longuevergne
- Fonction : Auteur
- PersonId : 749962
- IdHAL : david-longuevergne
- ORCID : 0000-0003-3725-9473
L. Maurice
- Fonction : Auteur
Résumé
Cryomodules of the superconducting accelerator SPIRAL 2 have been successfully qualified and are now under commissioning on the linac at GANIL (France). This paper presents the successful results of the power conditioning of the couplers both on a test bench in Grenoble and during the cryomodules qualification. It also shows the influence of some factors, such as surface state and experiencing a cavity quench around the antenna, on the power conditioning process (duration, quality).