TY  - JOUR
A1  - Thielemann-Kühn, Nele
A1  - Hoffmann, P.
A1  - Föhlisch, Alexander
T1  - A versatile detector for total fluorescence and electron yield experiments
T2  - Review of scientific instruments : a monthly journal devoted to scientific instruments, apparatus, and techniques
N2  - The combination of a non-coated silicon photodiode with electron repelling meshes makes a versatile detector for total fluorescence yield and electron yield techniques highly suitable for x-ray absorption spectroscopy. In particular, a copper mesh with a bias voltage allows to suppress or transmit the electron yield signal. The performance of this detection scheme has been characterized by near edge x-ray absorption fine structure studies of thermal oxidized silicon and sapphire. The results show that the new detector probes both electron yield and for a bias voltage exceeding the maximum photon energy the total fluorescence yield.
Y1  - 2012
UR  - https://publishup.uni-potsdam.de/frontdoor/index/index/docId/35664
SN  - 0034-6748
VL  - 83
IS  - 9
PB  - American Institute of Physics
CY  - Melville
ER  -