Combined systems for photoelectron spectroscopy using synchrotron radiation
(SR) and laser have been constructed at BL5A and BL6A2 in the UVSOR facili
ty, Okazaki. The systems consist of photoelectron spectrometers with high p
erformance, mode-locked lasers, and timing electronic circuits. The laser p
ulses with repetition frequency of 90 MHz are synchronized with the SR puls
es. An upgrade project to install a micro-ESCA at BL6A2, which is now in pr
ogress, is also reported. (C) 2001 Elsevier Science B.V. All rights reserve
d.