@article{oai:nagoya.repo.nii.ac.jp:00012290, author = {Kimura, Shin-Ichi and Ito, Takahiro and Sakai, Masahiro and Nakamura, Eiken and Kondo, Naonori and Horigome, Toshio and Hayashi, Kenji and Hosaka, Masahito and Katoh, Masahiro and Goto, Tomohiro and Ejima, Takeo and Soda, Kazuo}, issue = {5}, journal = {REVIEW OF SCIENTIFIC INSTRUMENTS}, month = {May}, note = {A novel variably polarized angle-resolved photoemission spectroscopy beamline in the vacuum-ultraviolet (VUV) region has been installed at the UVSOR-II 750 MeV synchrotron light source. The beamline is equipped with a 3 m long APPLE-II type undulator with horizontally/vertically linear and right/left circular polarizations, a 10 m Wadsworth type monochromator covering a photon energy range of 6–43 eV, and a 200 mm radius hemispherical photoelectron analyzer with an electron lens of a ±18° acceptance angle. Due to the low emittance of the UVSOR-II storage ring, the light source is regarded as an entrance slit, and the undulator light is directly led to a grating by two plane mirrors in the monochromator while maintaining a balance between high-energy resolution and high photon flux. The energy resolving power (hν/Δhν) and photon flux of the monochromator are typically 1×10^4 and 10^12 photons/s, respectively, with a 100 μm exit slit. The beamline is used for angle-resolved photoemission spectroscopy with an energy resolution of a few meV covering the UV-to-VUV energy range.}, pages = {053104--053104}, title = {SAMRAI: A novel variably polarized angle-resolved photoemission beamline in the VUV region at UVSOR-II}, volume = {81}, year = {2010} }