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介绍了惯性约束聚变（ＩＣＦ）研究中，氘氚（ＤＴ）气体燃料靶丸中的氚总量监测新方法——可见光荧光法。该方法是一种非破坏性测量技术，不但适用于直接驱动的内爆靶丸，而且也适用于间接驱动方式下的各种空腔靶现场监测。给出了１９９２年“神光”装置内爆靶丸的现场监测结果，并给出了该方法用于绝对测量时需考虑的因素以及刻度因子，特别是讨论了未来发展高灵敏度荧光底片或探测器的必要性
A new method for monitoring tritium concentration in deuterium and tritium (DT) gas fuel pellets - Visible fluorescence spectrometry is introduced in the study of inertial confinement fusion (ICF). This method is a non-destructive measurement technique that is not only suitable for directly driven implosion targets, but also suitable for on-site monitoring of various cavity targets under indirect driving mode. The results of on-site monitoring of target shots in “ShenGuang” device in 1992 were given and the factors to be considered in the absolute measurement of the method and the scale factor were given. In particular, the future development of high-sensitivity fluorescent negative film or detection Necessity of the device