=== 2019/4/2(Tue.) === ==== Schedule ==== * Center * --(3/25: Venting)-- * 3/27-4/10: Fixing PR2 * 4/12: Closing and pump down * ITMX: * --(3/19: Cooling stop)-- * --(3/25: Venting start)-- * --(3/27: Opning chamber)-- * 3/27~: Fixing thermal touch * ~4/4: closing chamber and start pumping down. * 4/12: Cooling starts. * Xend * --(3/25: closing and pump down)-- * 4/12: Cooling start * Yend * --(3/26: Venting start)-- * --(3/28~: Fixing short inside chamber)-- * ~4/3: closing chamber and start pumping down. * 4/10: Cooling starts. * 4/8~ or 4/15~: Night work starts, daily meeting will be moved to 1PM * Summary of work will last for a while in the morning meeting. * End of April~: DRMI commissioning * End of April~: Y arm commissioning * ~End of May: FPMI commissioning ==== Note ==== * Official night work starts 4/8 or 4/15. ==== Weekend ==== * ==== Report of work ==== * CRY: One of the refrigerator on ITMY was reset(tuned off and turned on), then temperature started going low. * One more refrigerator will be reset today. ==== Work plan ====