24th International Workshop on ECR Ion Sources (ECRIS'20)

FRIB 28 GHz ECR Ion Source Development and Status

28 Sept 2020, 12:05

25m

Oral

Speaker

Haitao Ren (FRIB, East Lansing, Michigan)

Description

To satisfy ultimate performance requirements for
heavy ions, a 28 GHz superconducting ECR ion source
is under development at the Facility for Rare Isotope
Beams (FRIB) in collaboration with Berkeley National
Laboratory. The construction and testing of the
superconducting magnet was completed at Berkeley
and delivered to FRIB in January 2018. The magnet
and cryostat have been assembled on the high
voltage platform. Magnet cooldown and field mapping
are planned by the end of 2020. The source
commissioning shall start in early 2021. Details of the
ion source design, current status of assembly, and
commissioning plan will be presented in this paper.