ENERGY-POOLING IONIZATION VIA AN AUTOIONIZING STATE IN INDIUM

被引：26

作者：

BICCHI, P ^{[1
]}

KOPYSTYNSKA, A ^{[1
]}

MEUCCI, M ^{[1
]}

MOI, L ^{[1
]}

机构：

[1] CNR, IST FIS ATOM & MOLEC, I-56127 PISA, ITALY

来源：

PHYSICAL REVIEW A | 1990年 / 41卷 / 09期

关键词：

D O I：

10.1103/PhysRevA.41.5257

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Energy-transfer collisions between two 6 2S1/2 laser-excited indium atoms leading either to ionization of one of the colliding atoms or to population of its n 2P Rydberg states, have been studied. Atomic lines corresponding to the 5s5p2 2D5s26p 2P1/2,3/2 interconfiguration transitions have been recorded as evidence of the energy-pooling ionization via an autoionizing state. Atomic lines corresponding to the n 2P6 2S transitions for n=9, 10, and 11 as well as to the 5 2D5 2P transitions have proven that the population of highly excited indium atomic states is through the energy-poolimg collisions. © 1990 The American Physical Society.

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页码：5257 / 5260

页数：4

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