Gas-Flow Low-Background Alpha/Beta Counter
Introduction
FINDER Series Gas-Flow Low-Background Alpha/Beta Counter independently developed by Jiechuang Nuclear Instruments (Beijing) Technology Co., Ltd. is a precision instrument for measuring low-level alpha and beta radioactivity. It can be used for total alpha and beta radioactivity measurement of water, soil, building materials, ores, aerosols, food, etc.; alpha and beta radioactivity detection in radiation protection and environmental protection; and radioactivity monitoring in scientific research, medical, biological, agricultural and other fields.
It uses large-area thin-window gas-flow proportional counter, and simultaneously uses material shielding and anti-coincidence shielding to reduce the interference of environmental radioactivity and cosmic rays on measurement. This instrument has high detection sensitivity, high efficiency, and low background, which is better than semiconductor and scintillation detectors.
Uses computer control,
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