Report copyright - 제 출 문 - webbook.me.go.krwebbook.me.go.kr/DLi-File/091/023/014/5620616.pdf · 대략25-30%의HPGe 검출기를사용하여80,000 – 86,000초정도 계측하면원안위고시에서제시한검출하한치를충족시키는것으로조사되었다
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