Three yars of operation of the SPIRAL2 LINAC: cryogenics and superconducting RF feedback - Grand Accélérateur National d'Ions Lourds Accéder directement au contenu
Communication Dans Un Congrès Année : 2022

Three yars of operation of the SPIRAL2 LINAC: cryogenics and superconducting RF feedback

Résumé

The superconducting LINAC of SPIRAL2 at the GANIL facility is in operation since October 2019. Its 26 super-conducting quarter wave resonating cavities (88 MHz) are operated at a nominal gradient of 6.5 MV/m, but most of the cavities can be operated up to 8 MV/m. They are integrated into 19 cryomodules and cooled down at 4 K by a dedicated refrigeration cryogenic system. In this paper, we will present a feedback after five years of operation of the cryogenic system, focusing on the main problems that have been faced, and on the diverse evolutions performed in order to improve the cryogenic system and to increase its reliability. We will also provide a feedback of the superconducting cavities performances status after three years of operation
Fichier principal
Vignette du fichier
tupoge02.pdf (834.25 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)

Dates et versions

hal-03839811 , version 1 (05-12-2022)

Licence

Paternité

Identifiants

Citer

Pierre-Emmanuel Bernaudin, Muhammad Aburas, Marco Di Giacomo, Adnan Ghribi, Philippe Robillard, et al.. Three yars of operation of the SPIRAL2 LINAC: cryogenics and superconducting RF feedback. 31st Linear Accelerator Conference, Aug 2022, Liverpool, United Kingdom. pp.TUPOGE02, ⟨10.18429/JACoW-LINAC2022-TUPOGE02⟩. ⟨hal-03839811⟩
45 Consultations
18 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More