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In 2011, HIRFL had 7400 effective machine hours, including 1108 h for the machine commissioning due to beam change, 551 h for equipment failure period, 3965 h for experiment target time, 1377 h for machine study. The machine hours were separated into 4 different operation modes: 628.5 h for the independent operation of SFC; 2817.5 h for operation of the combination of SFC+SSC; 3162.5 h for operation of the combination of SFC+CSRm, and 1342.5 h for operation of the combination of SFC+CSRm+CSRe.
In 2011, HIRFL had 7400 effective machine hours, including 1108 h for the machine commissioning due to beam change, 551 h for equipment failure period, 3965 h for experiment target time, 1377 h for machine study. The machine hours were separated into 4 different operation modes: 628.5 h for the independent operation of SFC; 2817.5 h for operation of the combination of SFC + SSC; 3162.5 h for operation of the combination of SFC + CSRm, and 1342.5 h for operation of the combination of SFC + CSRm + CSRe .