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由于丙氨酸剂量计具有剂量响应范围宽(1～105Gy)、生物组织等效性好、照后稳定性好、便于传递、可重复测量等优点,故该丙氨酸/ESR剂量体系除被广泛用于60Coγ射线和电子束吸收剂量测量外,国际上也将其用于质子吸收剂量的测量。由于丙氨酸/ESR剂量体系测量吸收剂量是一种相对方法,即其剂量响应必须经过其他剂量体系进行校准才能应用,因此,本工作以自行建立的法拉第筒测量系统作为标准,对丙氨酸剂量计进
Since the alanine dosimeter has the advantages of wide dose response range (1 ~ 105Gy), good biological tissue equivalence, good stability after irradiation, convenient transmission and repeatable measurement, the alanine / ESR dosage system is divided into Widely used in 60Coγ-ray and electron beam absorption dose measurement, the international community will also be used for proton absorbed dose measurement. Since the alanine / ESR dose system measures the absorbed dose as a relative method, the dose response must be calibrated by other dosage systems before it can be used. Therefore, this work uses the self-established Faraday cup measuring system as a standard, Dosimeter into