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

Development of HTO with Inductive Technology for Uranium Beam Production

29 Sept 2020, 09:55

25m

Oral

Speaker

Wang Lu (IMP/CAS, Lanzhou)

Description

A High-Temperature Oven (HTO) with inductive
heating technology has been developed successfully
in 2019 at Institute of Modern Physics. This oven
features durable operation temperature of >2000℃
inside the tantalum susceptor. By careful design the
oven structure, material compatibility and thermal
stress issues at high temperature has been
successfully handled, which enables the production of

400 eμA U33+ with SECRAL-II*. With necessary
refinement, this type of oven could also be available
with room temperature ECR ion sources, like LECR4
and LECR5. Some improvements in structure have
been proposed in this year. The design and testing
results will be presented in this contribution.