title: A compact vacuum-ultraviolet beamline for synchrotron radiation photoelectron spectroscopy combined with an ion-scattering spectrometer, SORIS.
abstract: Apparatus for high-resolution synchrotron radiation photoelectron spectroscopy combined with high-resolution medium-energy ion scattering, named 'SORIS', has been developed for simultaneous investigations of electronic states and atomic structures on surfaces. For this purpose, a compact vacuum-ultraviolet beamline of photon energy from 5 to 700 eV has been designed for the small storage ring 'Aurora' installed at Ritsumeikan University. Owing to the small electron-beam size in the storage ring, an energy resolution E/dE of >5000 can be obtained.
authors.affiliation: Department of Physics, Faculty of Science and Engineering, Ritsumeikan University, Kusatsu, Shiga 525-77, Japan.
authors.forename: H
authors.initials: H
authors.lastname: Namba
authors.forename: M
authors.initials: M
authors.lastname: Obara
authors.forename: D
authors.initials: D
authors.lastname: Kawakami
authors.forename: T
authors.initials: T
authors.lastname: Nishimura
authors.forename: Y
authors.initials: Y
authors.lastname: Yan
authors.forename: A
authors.initials: A
authors.lastname: Yagishita
authors.forename: Y
authors.initials: Y
authors.lastname: Kido