Angle-resolved electron spectrometer with multidetection
- 1 April 1981
- journal article
- research article
- Published by AIP Publishing in Review of Scientific Instruments
- Vol. 52 (4), 517-522
- https://doi.org/10.1063/1.1136632
Abstract
A high‐resolution, angle‐resolved photoemissionelectron spectrometer has been built which incorporates a position‐sensitive multidetection system. The spectrometer is a 180 ° hemispherical electrostatic deflection analyzer utilizing preretardation, 1.5 ° angle‐resolving optics mounted on a two‐axis angular manipulator. Combined with the sample holder, independent control of the polar and azimuthal angles of both the sample and detector are available. The multidetection spectrometer collects through a PDP‐11 based data acquisition and control system up to 32 resolution elements per spectral frame.Keywords
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