激光分离碳同位素

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用TEA CO2激光9.6μm的R(14)支线选择性地解离CF3I,以得到C-13同位素的富集.在-80℃时,对0.2Torr CF3I、4Torr O2的反应体系,取得89的富集系数.研究了富集系数与捕捉剂、温度、能量密度和解离率的关系.
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