Zobrazeno 1 - 10
of 2 250
pro vyhledávání: '"resonant inelastic x-ray scattering"'
Autor:
Marcus Agåker, Johan Söderström, Thomas M. Baumann, Carl-Johan Englund, Ludvig Kjellsson, Rebecca Boll, Alberto De Fanis, Simon Dold, Tommaso Mazza, Jacobo Montaño, Astrid Münnich, Terence Mullins, Yevheniy Ovcharenko, Nils Rennhack, Philipp Schmidt, Björn Senfftleben, Monica Turcato, Sergey Usenko, Michael Meyer, Joseph Nordgren, Jan-Erik Rubensson
Publikováno v:
Journal of Synchrotron Radiation, Vol 31, Iss 5, Pp 1264-1275 (2024)
A 1D imaging soft X-ray spectrometer installed on the small quantum systems (SQS) scientific instrument of the European XFEL is described. It uses movable cylindrical constant-line-spacing gratings in the Rowland configuration for energy dispersion i
Externí odkaz:
https://doaj.org/article/0e4937182b9f4be5bfc79881f4ed2ef6
Publikováno v:
Frontiers in Electronic Materials, Vol 4 (2024)
Resonant inelastic X-ray scattering (RIXS) has played a pivotal role in advancing our understanding of spin-orbit physics in 5d transition metal materials. The progress in RIXS techniques has closely paralleled improvements in energy resolution, whic
Externí odkaz:
https://doaj.org/article/614cc47a89e843ecab6a528ed40d8f82
Autor:
Alberto Piccioni, Jagadesh Kopula Kesavan, Lucia Amidani, Raffaello Mazzaro, Serena Berardi, Stefano Caramori, Luca Pasquini, Federico Boscherini
Publikováno v:
Journal of Synchrotron Radiation, Vol 31, Iss 3, Pp 464-468 (2024)
High energy resolution fluorescence detected X-ray absorption spectroscopy is a powerful method for probing the electronic structure of functional materials. The X-ray penetration depth and photon-in/photon-out nature of the method allow operando exp
Externí odkaz:
https://doaj.org/article/3ac1a78a3e94496e91c3e2801b3f9329
Publikováno v:
Journal of Synchrotron Radiation, Vol 31, Iss 2, Pp 208-216 (2024)
The X-ray emission spectrometer at SPring-8 BL07LSU has recently been upgraded with advanced modifications that enable the rotation of the spectrometer with respect to the scattering angle. This major upgrade allows the scattering angle to be flexibl
Externí odkaz:
https://doaj.org/article/f3ad0d3102014b6095f69de62f53f170
Autor:
Karim K. Alaa El-Din, Alessandro Forte, Muhammad Firmansyah Kasim, Francesco Miniati, Sam M. Vinko
Publikováno v:
Royal Society Open Science, Vol 11, Iss 6 (2024)
A prevalent class of challenges in modern physics are inverse problems, where physical quantities must be extracted from experimental measurements. End-to-end machine learning approaches to inverse problems typically require constructing sophisticate
Externí odkaz:
https://doaj.org/article/c112d3de788d44cd9f2819732c1220f0
Autor:
Michael F. DiScala, Daniel Staros, Alberto de la Torre, Annette Lopez, Deniz Wong, Christian Schulz, Maciej Barkowiak, Valentina Bisogni, Jonathan Pelliciari, Brenda Rubenstein, Kemp W. Plumb
Publikováno v:
Advanced Physics Research, Vol 3, Iss 4, Pp n/a-n/a (2024)
Abstract The sustained interest in investigating magnetism in the 2D limit of insulating antiferromagnets is driven by the possibilities of discovering, or engineering, novel magnetic phases through layer stacking. However, due to the difficulty of d
Externí odkaz:
https://doaj.org/article/30fc04f72925429f9fa621a16e3c8386
Autor:
Jin-Kwang Kim, Christopher Dietl, Hyun-Woo J. Kim, Seung-Hyeok Ha, Jimin Kim, Ayman H. Said, Jungho Kim, B. J. Kim
Publikováno v:
Journal of Synchrotron Radiation, Vol 30, Iss 3, Pp 643-649 (2023)
An endstation for resonant inelastic X-ray scattering (RIXS), dedicated to operations in the hard X-ray regime, has been constructed at the 1C beamline of Pohang Light Source II. At the Ir L3-edge, a total energy resolution of 34.2 meV was achieved,
Externí odkaz:
https://doaj.org/article/ba7970d200834140aac3d7e3cdfc0706
Autor:
Jan O Schunck, Jens Buck, Robin Y Engel, Simon R Kruse, Simon Marotzke, Markus Scholz, Sanjoy K Mahatha, Meng-Jie Huang, Henrik M Rønnow, Georgi Dakovski, Moritz Hoesch, Matthias Kalläne, Kai Rossnagel, Martin Beye
Publikováno v:
New Journal of Physics, Vol 26, Iss 5, p 053008 (2024)
The detection of inelastically scattered soft x-rays with high energy resolution usually requires large grating spectrometers. Recently, photoelectron spectrometry for analysis of x-rays (PAX) has been rediscovered for modern spectroscopy experiments
Externí odkaz:
https://doaj.org/article/693ab91295f646afaf73bbc81412a1ef
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Autor:
Karl Bauer, Jan-Simon Schmidt, Frank Eggenstein, Régis Decker, Kari Ruotsalainen, Annette Pietzsch, Thomas Blume, Chun-Yu Liu, Christian Weniger, Frank Siewert, Jana Buchheim, Grzegorz Gwalt, Friedmar Senf, Peter Bischoff, Lisa Schwarz, Klaus Effland, Matthias Mast, Thomas Zeschke, Ivo Rudolph, Andreas Meißner, Alexander Föhlisch
Publikováno v:
Journal of Synchrotron Radiation, Vol 29, Iss 3, Pp 908-915 (2022)
Resonant inelastic X-ray scattering in the XUV-regime has been implemented at BESSY II, pushing for a few-meV bandwidth in inelastic X-ray scattering at transition metal M-edges, rare earth N-edges and the K-edges of light elements up to carbon with
Externí odkaz:
https://doaj.org/article/d3d54afc6bff45abafa6e42732e59774