利用激光泵浦测量传能反应Xe（^3P0,2）＋N2的绝对截面  

Absolute Cross Sections for the Energy Transfer Reactions of Xe(~3P_(0,2)) + N_2(X) Measured with Pulsed Laser Pumping

作　　者：徐大东[1] 李学初[1] Ch.Ottinger A.F.Vilesov T.Winkler 

机构地区：[1]中国科学院大连化学物理研究所分子反应动力学国家重点实验室,大连116023 [2]Max-Planck-Institut für Stroungsforschung,Bunsenstr

出　　处：《中国激光》1997年第10期909-914,共6页Chinese Journal of Lasers

摘　　要：在束－气池构型下用脉冲激光泵浦技术测量了亚稳态Ｘｅ（＾３Ｐ０）和Ｘｅ（＾３Ｐ２）与Ｎ２传动用一成Ｎ２（Ｂ，ｖ）的绝对截面，并讨论了该方法在研究亚稳态原子传能及反应中的适用性。In a beam-gas cell arrangement the absolute cross sections for the reactions of metastable Xe(3P0) and Xe(3P2) atoms with N2 were measured by means of a pulsed laser pumping technique. The applicability of this experimental method in energy transfer and chemical reactions involving metastable atoms is briefly discussed.

关 键 词：激光泵浦 亚稳态 电子传能 绝对截面 

分 类 号：TN245[电子电信—物理电子学]