ISSN:
1089-7623
Source:
AIP Digital Archive
Topics:
Physics
,
Electrical Engineering, Measurement and Control Technology
Notes:
We have devised a method of obtaining an absolute intensity calibration for photoemission measurements. The calibration function a(Ek), where Ek is the measured electron kinetic energy, can be derived solely from the experimental data without any uncertain assumptions. The method is based on the relation between the integrated photoemission intensity and the sample current. This method is especially effective for low energy photoelectrons and is applicable even when the sample is biased with respect to the analyzer. © 2002 American Institute of Physics.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.1433952
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