Calibration of a monochromator/spectrometer system for the measurement of photoelectron angular distributions and branching ratios

We describe the techniques used in calibrating a monochromator/spectrometer system for gas-phase photoelectron angular distribution and branching ratio measurements. We report a self-consistent set of values for the Ne 2p, Ar 3p, Kr 4 p 3 2 and 4 p 1 2 , and Xe 5 p 3 2 and 5 p 1 2 photoelectron asym...

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Veröffentlicht in:	Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment Accelerators, spectrometers, detectors and associated equipment, 1986-05, Vol.246 (1), p.782-786
Hauptverfasser:	Southworth, S.H., Parr, A.C., Hardis, J.E., Dehmer, J.L., Holland, D.M.P.
Format:	Artikel
Sprache:	eng
Schlagworte:	440100 - Radiation Instrumentation ANGULAR DISTRIBUTION ARGON ARGON IONS ATOM COLLISIONS BEAMS BRANCHING RATIO CALIBRATION CHARGED PARTICLES COLLISIONS DISTRIBUTION ELECTRON SPECTRA ELECTRON SPECTROMETERS ELECTRON SPECTROSCOPY ELECTRONS ELEMENTARY PARTICLES ELEMENTS ENERGY RANGE EV RANGE EV RANGE 10-100 FERMIONS FLUIDS GASES INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY IONIZATION IONS KRYPTON KRYPTON IONS LEPTONS MEASURING INSTRUMENTS MONOCHROMATORS NEON NEON IONS NONMETALS PHOTOELECTRON SPECTROSCOPY PHOTOIONIZATION PHOTON COLLISIONS PHOTON-ATOM COLLISIONS POLARIZATION-ASYMMETRY RATIO POLARIZED BEAMS RARE GASES SPECTRA SPECTROMETERS SPECTROSCOPY XENON XENON IONS
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Zusammenfassung:	We describe the techniques used in calibrating a monochromator/spectrometer system for gas-phase photoelectron angular distribution and branching ratio measurements. We report a self-consistent set of values for the Ne 2p, Ar 3p, Kr 4 p 3 2 and 4 p 1 2 , and Xe 5 p 3 2 and 5 p 1 2 photoelectron asymmetry parameters and for the Kr 4 p 3 2 : 4 p 1 2 and Xe 5 p 3 2 : 5 p 1 2 branching ratios for the kinetic energy regions from threshold to approximately 15 eV.
ISSN:	0168-9002 1872-9576
DOI:	10.1016/0168-9002(86)90192-0