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In order to provide continuous beam currents for the accelerator HIRFL (Heavy Ion Research Facility in Lanzhou) and CSR (Cooling Storage Ring),we improved the refrigeration system of SECRAL (A Superconducting ECR ion source with Advanced design in Lanzhou) in 2009,named as
In order to provide continuous beam currents for the accelerator HIRFL (Heavy Ion Research Facility in Lanzhou) and CSR (Cooling Storage Ring), we improved the refrigeration system of SECRAL (A Superconducting ECR ion source with Advanced design in Lanzhou) in 2009, named as