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Moretti Sala M, Martel K, Henriquet C, Al Zein A, Simonelli L, Sahle CJ, Gonzalez H, Lagier MC, Ponchut C, Huotari S, Verbeni R, Krisch M, Monaco G. A high-energy-resolution resonant inelastic X-ray scattering spectrometer at ID20 of the European Synchrotron Radiation Facility. J Synchrotron Radiat 2018; 25:580-591. [PMID: 29488940 DOI: 10.1107/s1600577518001200] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/11/2017] [Accepted: 01/19/2018] [Indexed: 06/08/2023]
Abstract
An end-station for resonant inelastic X-ray scattering and (resonant) X-ray emission spectroscopy at beamline ID20 of ESRF - The European Synchrotron is presented. The spectrometer hosts five crystal analysers in Rowland geometry for large solid angle collection and is mounted on a rotatable arm for scattering in both the horizontal and vertical planes. The spectrometer is optimized for high-energy-resolution applications, including partial fluorescence yield or high-energy-resolution fluorescence detected X-ray absorption spectroscopy and the study of elementary electronic excitations in solids. In addition, it can be used for non-resonant inelastic X-ray scattering measurements of valence electron excitations.
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Affiliation(s)
- M Moretti Sala
- ESRF, The European Synchrotron, 71 Avenue des Martyrs, F-38000 Grenoble, France
| | - K Martel
- ESRF, The European Synchrotron, 71 Avenue des Martyrs, F-38000 Grenoble, France
| | - C Henriquet
- ESRF, The European Synchrotron, 71 Avenue des Martyrs, F-38000 Grenoble, France
| | - A Al Zein
- ESRF, The European Synchrotron, 71 Avenue des Martyrs, F-38000 Grenoble, France
| | - L Simonelli
- ESRF, The European Synchrotron, 71 Avenue des Martyrs, F-38000 Grenoble, France
| | - Ch J Sahle
- ESRF, The European Synchrotron, 71 Avenue des Martyrs, F-38000 Grenoble, France
| | - H Gonzalez
- ESRF, The European Synchrotron, 71 Avenue des Martyrs, F-38000 Grenoble, France
| | - M C Lagier
- ESRF, The European Synchrotron, 71 Avenue des Martyrs, F-38000 Grenoble, France
| | - C Ponchut
- ESRF, The European Synchrotron, 71 Avenue des Martyrs, F-38000 Grenoble, France
| | - S Huotari
- ESRF, The European Synchrotron, 71 Avenue des Martyrs, F-38000 Grenoble, France
| | - R Verbeni
- ESRF, The European Synchrotron, 71 Avenue des Martyrs, F-38000 Grenoble, France
| | - M Krisch
- ESRF, The European Synchrotron, 71 Avenue des Martyrs, F-38000 Grenoble, France
| | - G Monaco
- ESRF, The European Synchrotron, 71 Avenue des Martyrs, F-38000 Grenoble, France
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Huotari S, Sahle CJ, Henriquet C, Al-Zein A, Martel K, Simonelli L, Verbeni R, Gonzalez H, Lagier MC, Ponchut C, Moretti Sala M, Krisch M, Monaco G. A large-solid-angle X-ray Raman scattering spectrometer at ID20 of the European Synchrotron Radiation Facility. J Synchrotron Radiat 2017; 24:521-530. [PMID: 28244449 DOI: 10.1107/s1600577516020579] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/03/2016] [Accepted: 12/28/2016] [Indexed: 06/06/2023]
Abstract
An end-station for X-ray Raman scattering spectroscopy at beamline ID20 of the European Synchrotron Radiation Facility is described. This end-station is dedicated to the study of shallow core electronic excitations using non-resonant inelastic X-ray scattering. The spectrometer has 72 spherically bent analyzer crystals arranged in six modular groups of 12 analyzer crystals each for a combined maximum flexibility and large solid angle of detection. Each of the six analyzer modules houses one pixelated area detector allowing for X-ray Raman scattering based imaging and efficient separation of the desired signal from the sample and spurious scattering from the often used complicated sample environments. This new end-station provides an unprecedented instrument for X-ray Raman scattering, which is a spectroscopic tool of great interest for the study of low-energy X-ray absorption spectra in materials under in situ conditions, such as in operando batteries and fuel cells, in situ catalytic reactions, and extreme pressure and temperature conditions.
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Affiliation(s)
- S Huotari
- ESRF - The European Synchrotron, CS40220, 38043 Grenoble Cedex 9, France
| | - Ch J Sahle
- ESRF - The European Synchrotron, CS40220, 38043 Grenoble Cedex 9, France
| | - Ch Henriquet
- ESRF - The European Synchrotron, CS40220, 38043 Grenoble Cedex 9, France
| | - A Al-Zein
- ESRF - The European Synchrotron, CS40220, 38043 Grenoble Cedex 9, France
| | - K Martel
- ESRF - The European Synchrotron, CS40220, 38043 Grenoble Cedex 9, France
| | - L Simonelli
- ESRF - The European Synchrotron, CS40220, 38043 Grenoble Cedex 9, France
| | - R Verbeni
- ESRF - The European Synchrotron, CS40220, 38043 Grenoble Cedex 9, France
| | - H Gonzalez
- ESRF - The European Synchrotron, CS40220, 38043 Grenoble Cedex 9, France
| | - M C Lagier
- ESRF - The European Synchrotron, CS40220, 38043 Grenoble Cedex 9, France
| | - C Ponchut
- ESRF - The European Synchrotron, CS40220, 38043 Grenoble Cedex 9, France
| | - M Moretti Sala
- ESRF - The European Synchrotron, CS40220, 38043 Grenoble Cedex 9, France
| | - M Krisch
- ESRF - The European Synchrotron, CS40220, 38043 Grenoble Cedex 9, France
| | - G Monaco
- ESRF - The European Synchrotron, CS40220, 38043 Grenoble Cedex 9, France
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