A DuMond-type crystal spectrometer for synchrotron-based X-ray emission studies in the energy range of 15–26 keV
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Jagodziński, Paweł
Swiss Light Source, Paul Scherrer Institute (PSI), Villigen, Switzerland - Institute of Physics, Jan Kochanowski University, Kielce, Poland - Department of Mathematics and Physics, Kielce University of Technology, Kielce, Poland
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Szlachetko, Jakub
Institute of Nuclear Physics Polish Academy of Science, Kraków, Poland
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Dousse, Jean-Claude
Department of Physics, University of Fribourg, Switzerland
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Hoszowska, Joanna
Department of Physics, University of Fribourg, Switzerland
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Szlachetko, Monika
Swiss Light Source, Paul Scherrer Institute (PSI), Villigen, Switzerland
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Vogelsang, U.
Swiss Light Source, Paul Scherrer Institute (PSI), Villigen, Switzerland
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Banaś, Dariusz
Institute of Physics, Jan Kochanowski University, Kielce, Poland
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Pakendorf, T.
PETRA, Deutsches Elektronen-Synchrotron (DESY), Hamburg, Germany
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Meents, A.
PETRA, Deutsches Elektronen-Synchrotron (DESY), Hamburg, Germany
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Bokhoven, Jeroen A. van
Swiss Light Source, Paul Scherrer Institute (PSI), Villigen, Switzerland
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Kubala-Kukuś, Aldona
Institute of Physics, Jan Kochanowski University, Kielce, Poland
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Pajek, Marek
Institute of Physics, Jan Kochanowski University, Kielce, Poland
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Nachtegaal, Maarten
Swiss Light Source, Paul Scherrer Institute (PSI), Villigen, Switzerland
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Published in:
- Review of Scientific Instruments. - 2019, vol. 90, no. 6, p. 063106
English
The design and performance of a high-resolution transmission-type X-ray spectrometer for use in the 15–26 keV energy range at synchrotron light sources is reported. Monte Carlo X-ray-tracing simulations were performed to optimize the performance of the transmission-type spectrometer, based on the DuMond geometry, for use at the Super X-ray absorption beamline of the Swiss Light Source at the Paul Scherrer Institute. This spectrometer provides an instrumental energy resolution of 3.5 eV for X-ray emission lines around 16 keV and 12.5 eV for emission lines at 26 keV, which is comparable to the natural linewidths of the K and L X-ray transitions in the covered energy range. First experimental data are presented and compared with results of the Monte Carlo X-ray simulations.
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Faculty
- Faculté des sciences et de médecine
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Department
- Département de Physique
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Language
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Classification
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Physics
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License
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License undefined
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Identifiers
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Persistent URL
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https://folia.unifr.ch/unifr/documents/308119
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