A Spin- and Angle-Resolved Photoelectron Spectrometer
A spin- and angle-resolved X-ray photoelectron spectrometer for the study of magnetic materials will be discussed. It consists of a turntable with electron lenses connected to a large hemispherical analyzer. A Mini-Mott spin detector is fitted to the output of the hemispherical analyzer. This system, when coupled to a synchrotron radiation source will allow determination of a complete set of quantum numbers of a photoelectron. This instrument will be used to study ferromagnetic, antiferromagnetic and nonmagnetic materials.
G. J. Mankey et al., "A Spin- and Angle-Resolved Photoelectron Spectrometer," Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Elsevier, Nov 2007.
The definitive version is available at http://dx.doi.org/10.1016/j.nima.2007.08.100
National Science Foundation (U.S.)
United States. Department of Energy
Keywords and Phrases
Electronic Structure; Spin-Polarized Photoemission; X-Ray Magnetic Dichroism; Photoemission; Spectrometer
Article - Conference proceedings
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