Use of the Stark effect to minimize residual electric fields in an experimental volume
作者:
M. T. Frey,
X. Ling,
B. G. Lindsay,
K. A. Smith,
F. B. Dunning,
期刊:
Review of Scientific Instruments
(AIP Available online 1993)
卷期:
Volume 64,
issue 12
页码: 3649-3650
ISSN:0034-6748
年代: 1993
DOI:10.1063/1.1144246
出版商: AIP
数据来源: AIP
摘要:
A technique based on the Stark effect is described that allows the residual electric field in a small experimental volume to be systematically reduced to ≲50 &mgr;V cm−1. Although developed initially to allow production of Rydberg atoms in states with very large values of principal quantum numbern, it will also permit high resolution studies involving near threshold photoionization or very low‐energy free electrons.
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