【摘 要】
：
Quantity value transfer standard device for absorbed dose to water in high energy photon beam is mainly used for the standard and working chamber dosimeter cali
【机 构】
：
Radiation Metrology Division,
【出 处】
：
Annual Report of China Institute of Atomic Energy
论文部分内容阅读
Quantity value transfer standard device for absorbed dose to water in high energy photon beam is mainly used for the standard and working chamber dosimeter calibration and LINAC daily output testing.The device consists of 4 systems.1)Tank system:including 340 mm×320 mm×340 mm tank(20 mm wall,window thickness is 2 mm),deionized water,water pump and water storage
Quantity value transfer standard device for absorbed dose to water in high energy photon beam is mainly used for the standard and working chamber dosimeter calibration and LINAC daily output testing. The device consists of 4 systems. 1) Tank system: including 340 mm × 320 mm × 340 mm tank (20 mm wall, window thickness is 2 mm), deionized water, water pump and water storage
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