Journal Article

PUBDB-2020-00891

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png IRIXS: a resonant inelastic X-ray scattering instrument dedicated to X-rays in the intermediate energy range

Gretarsson, H. (Corresponding author)DESY* ; Ketenoglu, D.Extern* ; Harder, M.Extern*XFEL.EU* ; Mayer, S.Extern* ; Dill, F.-U.DESY* ; Spiwek, M.DESY* ; Schulte-Schrepping, H.DESY* ; Tischer, M.DESY* ; Wille, H.-C.DESY* ; Keimer, B.Extern* ; Yavaş, H.Extern*

2020
Wiley-Blackwell [S.l.]

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Please use a persistent id in citations: doi:10.1107/S1600577519017119  doi:10.3204/PUBDB-2020-00891

Abstract: A new resonant inelastic X-ray scattering (RIXS) instrument has beenconstructed at beamline P01 of the PETRA III synchrotron. This instrumenthas been named IRIXS (intermediate X-ray energy RIXS) and is dedicated toX-rays in the tender-energy regime (2.5–3.5 keV). The range covers the L2,3absorption edges of many of the 4d elements (Mo, Tc, Ru, Rh, Pd and Ag),offering a unique opportunity to study their low-energy magnetic and chargeexcitations. The IRIXS instrument is currently operating at the Ru L3-edge(2840 eV) but can be extended to the other 4d elements using the existingconcept. The incoming photons are monochromated with a four-bounce Si(111)monochromator, while the energy analysis of the outgoing photons is performedby a diced spherical crystal analyzer featuring (102) lattice planes of quartz(SiO2). A total resolution of 100 meV (full width at half-maximum) has beenachieved at the Ru L3-edge, a number that is in excellent agreement with raytracing simulations.

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Contributing Institute(s):

1. Experimentebetreuung PETRA III (FS-PET-S)
2. Experimentebetreuung PETRA III (FS-PET-D)
3. FS-Beamline Technology (FS-BT)
4. FS-Undulator Systeme (FS-US)

Research Program(s):

1. 6212 - Quantum Condensed Matter: Magnetism, Superconductivity (POF3-621) (POF3-621)
2. 6G3 - PETRA III (POF3-622) (POF3-622)

Experiment(s):

1. PETRA Beamline P01 (PETRA III)

Appears in the scientific report 2020

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Database coverage:
; ; ; Clarivate Analytics Master Journal List ; Current Contents - Physical, Chemical and Earth Sciences ; Ebsco Academic Search ; IF < 5 ; JCR ; NCBI Molecular Biology Database ; Nationallizenz ; PubMed Central ; SCOPUS ; Science Citation Index ; Science Citation Index Expanded ; Web of Science Core Collection

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