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There are two ECR ion sources delivering ion beams for the accelerators at the Institute of Modern Physics nowadays: Lanzhou ECR ion source No. 3 (LECR3) and Superconducting ECR ion source with Advanced design in Lanzhou (SECRAL). In 2011, the two ion sources provided ion beams of 13 species, and the total operation time dedicated to HIRFL facility was 7294.75 h, 2848.5 h of which was contributed by SECRAL and 4346.25 h by LECR3. The delivered ion beams by the two ion sources is summarized in Table 1. The items 1~5 were offered by SECRAL and the others by LECR3.
There are two ECR ion sources delivering ion beams for the accelerators at the Institute of Modern Physics nowadays: Lanzhou ECR ion source No. 3 (LECR3) and Superconducting ECR ion source with Advanced design in Lanzhou (SECRAL). In 2011, the two ion The provided ion beams of 13 species, and the total operation time dedicated to HIRFL facility was 7294.75 h, 2848.5 h of which was contributed by SECRAL and 4346.25 h by LECR3. The delivered ion beams by the two ion sources are summarized in Table 1. The items 1 ~ 5 were offered by SECRAL and the others by LECR3.