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Design and performance of a new VIS–VUV photoluminescence beamline at UVSOR-III
A new bending-magnet beamline with a 2.5 m normal-incidence monochromator has been constructed to serve with a light source in the visible–vacuum-ultraviolet region for photoluminescence, transmission and reflection spectroscopies of solids at the UVSOR-III 750 MeV synchrotron radiation light source...
Autores principales: | , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3945421/ https://www.ncbi.nlm.nih.gov/pubmed/24562569 http://dx.doi.org/10.1107/S1600577513032931 |
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author | Fukui, Kazutoshi Ikematsu, Ryu-ichi Imoto, Yoshinori Kitaura, Mamoru Nakagawa, Kazumichi Ejima, Takao Nakamura, Eiken Sakai, Masahiro Hasumoto, Masami Kimura, Shin-ichi |
author_facet | Fukui, Kazutoshi Ikematsu, Ryu-ichi Imoto, Yoshinori Kitaura, Mamoru Nakagawa, Kazumichi Ejima, Takao Nakamura, Eiken Sakai, Masahiro Hasumoto, Masami Kimura, Shin-ichi |
author_sort | Fukui, Kazutoshi |
collection | PubMed |
description | A new bending-magnet beamline with a 2.5 m normal-incidence monochromator has been constructed to serve with a light source in the visible–vacuum-ultraviolet region for photoluminescence, transmission and reflection spectroscopies of solids at the UVSOR-III 750 MeV synchrotron radiation light source. The aim is to pave the way to establishing a beamline with high photon flux, high brilliance, high energy-resolution, high linear-polarization and low higher-order light. To obtain high photon flux and brilliance, the acceptance angle of the bending-magnet radiation was designed to be 40 mrad (H) × 14 mrad (V) and the post-mirror system employed Kirkpatrick–Baez optics. The incidence angle of the incoming light to the optical elements, except to the gratings, was set to a grazing angle in order to keep a degree of linear polarization. For achieving high energy-resolution, an off-plane Eagle-type monochromator was adopted. Higher-order unwanted light in the energy range below ∼11 eV was suppressed to be less than 0.1%. |
format | Online Article Text |
id | pubmed-3945421 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2014 |
publisher | International Union of Crystallography |
record_format | MEDLINE/PubMed |
spelling | pubmed-39454212014-03-12 Design and performance of a new VIS–VUV photoluminescence beamline at UVSOR-III Fukui, Kazutoshi Ikematsu, Ryu-ichi Imoto, Yoshinori Kitaura, Mamoru Nakagawa, Kazumichi Ejima, Takao Nakamura, Eiken Sakai, Masahiro Hasumoto, Masami Kimura, Shin-ichi J Synchrotron Radiat Beamlines A new bending-magnet beamline with a 2.5 m normal-incidence monochromator has been constructed to serve with a light source in the visible–vacuum-ultraviolet region for photoluminescence, transmission and reflection spectroscopies of solids at the UVSOR-III 750 MeV synchrotron radiation light source. The aim is to pave the way to establishing a beamline with high photon flux, high brilliance, high energy-resolution, high linear-polarization and low higher-order light. To obtain high photon flux and brilliance, the acceptance angle of the bending-magnet radiation was designed to be 40 mrad (H) × 14 mrad (V) and the post-mirror system employed Kirkpatrick–Baez optics. The incidence angle of the incoming light to the optical elements, except to the gratings, was set to a grazing angle in order to keep a degree of linear polarization. For achieving high energy-resolution, an off-plane Eagle-type monochromator was adopted. Higher-order unwanted light in the energy range below ∼11 eV was suppressed to be less than 0.1%. International Union of Crystallography 2014-01-28 /pmc/articles/PMC3945421/ /pubmed/24562569 http://dx.doi.org/10.1107/S1600577513032931 Text en © Kazutoshi Fukui et al. 2014 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited. |
spellingShingle | Beamlines Fukui, Kazutoshi Ikematsu, Ryu-ichi Imoto, Yoshinori Kitaura, Mamoru Nakagawa, Kazumichi Ejima, Takao Nakamura, Eiken Sakai, Masahiro Hasumoto, Masami Kimura, Shin-ichi Design and performance of a new VIS–VUV photoluminescence beamline at UVSOR-III |
title | Design and performance of a new VIS–VUV photoluminescence beamline at UVSOR-III |
title_full | Design and performance of a new VIS–VUV photoluminescence beamline at UVSOR-III |
title_fullStr | Design and performance of a new VIS–VUV photoluminescence beamline at UVSOR-III |
title_full_unstemmed | Design and performance of a new VIS–VUV photoluminescence beamline at UVSOR-III |
title_short | Design and performance of a new VIS–VUV photoluminescence beamline at UVSOR-III |
title_sort | design and performance of a new vis–vuv photoluminescence beamline at uvsor-iii |
topic | Beamlines |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3945421/ https://www.ncbi.nlm.nih.gov/pubmed/24562569 http://dx.doi.org/10.1107/S1600577513032931 |
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