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1992 | 81 | 4-5 | 583-588
Article title

Temperature Dependence of the Preexponential Factors of the Field Emission Flicker Noise Cross-Correlation Function for W(110)K

Content
Title variants
Languages of publication
EN
Abstracts
EN
In a field emission tube with two probe-holes the cross-correlation functions of current fluctuations from potassium submonolayers on tungsten have been investigated. The measurements were carried out in the temperature range of 290-430 K and with coverages between 0.05 and 0.87. The experimental correlation curves were approximated by a sum of three exponential functions revealing three components with different time constants τ_{i} and amplitudes R. The temperature dependence of the amplitudes R_{2} and R_{3} is discussed in terms of collective flip-flop processes.
Keywords
EN
Year
Volume
81
Issue
4-5
Pages
583-588
Physical description
Dates
published
1992-04
received
1992-03-19
References
Document Type
Publication order reference
YADDA identifier
bwmeta1.element.bwnjournal-article-appv81z414kz
Identifiers
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