A VERY HIGH-RESOLUTION ELECTRON SPECTROMETER

Authors
MARTENSSON N BALTZER P BRUHWILER PA FORSELL JO NILSSON A STENBORG A WANNBERG B
Citation
N. Martensson et al., A VERY HIGH-RESOLUTION ELECTRON SPECTROMETER, Journal of electron spectroscopy and related phenomena, 70(2), 1994, pp. 117-128
Citations number
12
Categorie Soggetti
Spectroscopy
Journal title
Journal of electron spectroscopy and related phenomena → ACNP
ISSN journal
03682048
Volume
70
Issue
2
Year of publication
1994
Pages
117 - 128
Database
ISI
SICI code
0368-2048(1994)70:2<117:AVHES>2.0.ZU;2-7
Abstract
The construction of a new electron energy analyzer for photoelectron s pectroscopy is described. The analyzer is a full hemisphere with a mea n radius of 200 mm. The spectrometer incorporates highly stable voltag e supplies and is equipped with a multidetection system. The electron lens can be operated in different modes, optimizing transmission, spat ial resolution or angular resolution. An angular resolution of better than 0.2-degrees can be obtained. UV excited Xe5p spectra recorded in the gas phase show that the energy resolution is better than 2.7 meV a t 2eV analyzer pass energy.