MAGNETIC BOTTLE ZEKE SPECTROMETER

被引:4
作者
BAHATT, D
CHESHNOVSKY, O
EVEN, U
机构
[1] School of Chemistry, Sackler Faculty of Exact Sciences, Tel Aviv University
来源
ZEITSCHRIFT FUR PHYSIKALISCHE CHEMIE-INTERNATIONAL JOURNAL OF RESEARCH IN PHYSICAL CHEMISTRY & CHEMICAL PHYSICS | 1994年 / 184卷
关键词
ELECTRONIC STRUCTURE; LASER TECHNIQUES; RELAXATION EFFECTS; ZEKE SPECTROSCOPY;
D O I
10.1524/zpch.1994.184.Part_1_2.253
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
A new type of a ZEKE (zero kinetic energy electrons) spectrometer was developed for improved detection efficiency and energy resolution. A typical resolution of 2 - 3 cm-1 (approximately 0.3 meV) was easily achieved at signal levels of 10(3) electrons/pulse. This spectrometer was used to interrogate the dynamics of excited Rydberg state population in mercury. The dynamics of the Rydberg state population was found to be governed by collisions with the background gas atoms.
引用
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页码:253 / 264
页数:12
相关论文
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[21]  
STEBBINGS RF, 1982, ADV ELECTRON ELECTRO, V59, P79