Measurement of the photoionization cross section of the 6P3/2 state of cesium

被引：31

作者：

Patterson, BM ^{[1
]}

Takekoshi, T ^{[1
]}

Knize, RJ ^{[1
]}

机构：

[1] USAF Acad, Dept Phys, Laser & Opt Res Ctr, Colorado Springs, CO 80840 USA

来源：

PHYSICAL REVIEW A | 1999年 / 59卷 / 03期

关键词：

D O I：

10.1103/PhysRevA.59.2508

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We report the measurement of the absolute photoionization cross section for the 6P(3/2) State of cesium. Cross sections were determined by measuring title photoionization rate of cesium atoms confined in a magneto-optical trap. The photoionization rate was measured by monitoring the decay of trap fluorescence during exposure to ionizing laser radiation. The measurements were made in the wavelength range 457.9 to 501.7 nm using several lines from an At-ion laser. Our results are compared to other experimental measurements as well as to existing theories. [S1050-2947(99)06603-2].

引用

页码：2508 / 2510

页数：3

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