硬性輻射 (ionizing radiation ,ionising radiation) 一語是用來形容高能量電磁波,典型的高能X射線或則伽馬射線。硬性輻射主要是涉及射線能量能穿透已知物質的厚度,像是典型鉛的防護罩。
硬性輻射能夠通過單位面積的質量為 167 g·cm-2 的鉛(由能量p大於 1 GeV, m為 E>300 MeV、及 e 和 g 為 E>10 GeV 等所構成)[1]
參見
- 軟性輻射
- 超軟輻射
- 路易斯·斯洛廷
參考文獻
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