A detection scheme for zerohyphen;kinetichyphen;energy photoelectron spectroscopy with multibunch synchrotron radiation

摘要

A detection scheme for zerohyphen;kinetichyphen;energy photoelectron spectroscopy (ZEKE spectroscopy) adapted to the time structure of multibunch vacuum ultraviolet synchrotron radiation from BESSY is described. A resolution of 50 cmminus;1(6 meV) is achieved at high stored ring currents providing high photon flux and resolution for onehyphen;photon ZEKE spectroscopy and electronhyphen;ion coincidence measurements.