Commissioning of the Proton-Linac ECR Source for FAIR

Jérôme Fils , Rustam Berezov , Benoit Bolzon (1) , Nicolas Chauvin (1) , Olivier Delferrière (1) , Yannick Gauthier (1) , Ralph Hollinger , Yannick Sauce (1) , Olivier Tuske (1)

1 IRFU - Institut de Recherches sur les lois Fondamentales de l'Univers

The construction of the source and Low Energy Beam Transport of the future Proton-Linac for the FAIR facility in Darmstadt, Germany (Facility for Antiproton and Ion Research) is going forward at CEA-Saclay in France. The latest results of normalized emittance and of species proportions are shown at different position, directly at the source exit, between the 2 solenoids of the LEBT, and also around the theoretical focal point at RFQ entrance position. A new software for emittance treatment allows separating the different species after emittance measurement and is used to process the data. This paper presents the status of the FAIR injector commissioning at Saclay in summer 2018.

Mots clés: proton; emittance; linac; rfq; solenoid

Domaines: Physique des accélérateurs [physics.acc-ph]

Jérôme Fils, Rustam Berezov, Benoit Bolzon, Nicolas Chauvin, Olivier Delferrière, et al.. Commissioning of the Proton-Linac ECR Source for FAIR. 23rd International Workshop on ECR Ion Sources, Sep 2018, Catania, Italy. pp.TUP04, ⟨10.18429/JACoW-ECRIS2018-TUP04⟩. ⟨hal-02097396⟩