title: Quantum efficiency of a semiconductor photodiode in the VUV determined by comparison with a proportional counter in monochromatized synchrotron radiation.
abstract: A procedure based on a gas flow proportional counter and the possibility of achieving well-known flux ratios with the BESSY electron storage ring is used to determine the quantum efficiency of a semiconductor photodiode.
authors.forename: U
authors.initials: U
authors.lastname: Kroth
authors.forename: T
authors.initials: T
authors.lastname: Saito
authors.forename: E
authors.initials: E
authors.lastname: Tegeler