Energy transfers in Ar-Xe and Ne-Xe mixtures excited by alpha particles. II. Kinetic study
Energy transfers in Ar-Xe and Ne-Xe mixtures excited by alpha particles. II. Kinetic study
复制标题
由 α 粒子激发的 Ar-Xe 和 Ne-Xe 混合物中的能量转移。
DOI：
10.1088/0953-4075/26/3/018
复制
发表时间：
1993
期刊：
影响因子：
--
通讯作者：
P. Millet
中科院分区：
文献类型：
--
作者：
J. Galy;K. Aouame;A. Birot;H. Brunet;P. Millet
关于pt，见同上，第25卷，第23期，第5141-8页(1992)。在Ne-Xe混合物中，氙气的3P1和3P2态发生同核和异核反应，形成了氙气第二连续谱(波长为170 nm)的分子态。在波长为826 nm的Ar-Xe混合物中，Ar和Xe的两条谱线重叠，观察到引起这两个跃迁的原子态经历衰变(对于Ar)或产生(对于Xe)。2p10氙态的产生是从它产生的波长为980 nm的跃迁测得的。在Ne-Xe混合物中，在波长为882 nm处，通过同核和异核机制，证明了Xe的前驱分子2p8态的衰变。在每种情况下，都报告了相应反应的速率常数。
For pt.I see ibid., vol.25, no.23, p.5141-8 (1992). In Ne-Xe mixtures molecular states responsible for the second continuum of xenon ( lambda =170 nm) are shown to be created by homonuclear and heteronuclear reactions from the 3P1 and 3P2 states of xenon. In Ar-Xe mixtures, at lambda =826 nm, two lines of argon and xenon are superimposed; it is observed that the atomic states responsible for the two transitions undergo decay (for argon) or creation (for xenon). The creation of the 2p10 xenon state is measured from the transition at lambda =980 nm which it produces. In the Ne-Xe mixture, at lambda =882 nm, it is the decay, through homonuclear and heteronuclear mechanisms, of the precursor 2p8 state of xenon which is demonstrated. In each case, the rate constants of the corresponding reactions are reported.