skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: A New XAFS Beamline NW10A at the Photon Factory

Abstract

A new XAFS beamline NW10A using bending magnet radiation from 6.5 GeV PF-AR has been constructed. NW10A consists of a Si(311) double crystal monochromator and a Pt-coated bent cylindrical focusing mirror and provides focused X-ray beam between 8 and 42 keV. The obtained flux through a 1mm square slit is 1x1010 ph/s at 20 keV and 7x109 ph/s at 30keV, which are 20 and 200 times more intense than obtained at BL-10B. Platinum K-edges do not degrade the quality of XAFS spectra when higher orders are properly reduced. High quality Ce K-edge XAFS spectra are easily obtained.

Authors:
; ; ; ;  [1];  [2]
  1. Photon Factory, Institute of Materials Structure Science, KEK, Tsukuba 305-0801 (Japan)
  2. Catalysis Research Center, Hokkaido University, Sapporo 001-0021 (Japan)
Publication Date:
OSTI Identifier:
21054772
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 882; Journal Issue: 1; Conference: XAFS13: 13. international conference on X-ray absorption fine structure, Stanford, CA (United States), 9-14 Jul 2006; Other Information: DOI: 10.1063/1.2644697; (c) 2007 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; ABSORPTION SPECTROSCOPY; BEAM BENDING MAGNETS; BEAM PRODUCTION; CRYSTAL STRUCTURE; CRYSTALS; FINE STRUCTURE; GEV RANGE; KEV RANGE; MIRRORS; MONOCHROMATORS; PHOTON BEAMS; PHOTONS; PLATINUM; SILICON; X RADIATION; X-RAY SPECTRA; X-RAY SPECTROSCOPY

Citation Formats

Nomura, Masaharu, Koike, Yuichiro, Sato, Masato, Koyama, Atsushi, Inada, Yasuhiro, and Asakura, Kiyotaka. A New XAFS Beamline NW10A at the Photon Factory. United States: N. p., 2007. Web. doi:10.1063/1.2644697.
Nomura, Masaharu, Koike, Yuichiro, Sato, Masato, Koyama, Atsushi, Inada, Yasuhiro, & Asakura, Kiyotaka. A New XAFS Beamline NW10A at the Photon Factory. United States. doi:10.1063/1.2644697.
Nomura, Masaharu, Koike, Yuichiro, Sato, Masato, Koyama, Atsushi, Inada, Yasuhiro, and Asakura, Kiyotaka. Fri . "A New XAFS Beamline NW10A at the Photon Factory". United States. doi:10.1063/1.2644697.
@article{osti_21054772,
title = {A New XAFS Beamline NW10A at the Photon Factory},
author = {Nomura, Masaharu and Koike, Yuichiro and Sato, Masato and Koyama, Atsushi and Inada, Yasuhiro and Asakura, Kiyotaka},
abstractNote = {A new XAFS beamline NW10A using bending magnet radiation from 6.5 GeV PF-AR has been constructed. NW10A consists of a Si(311) double crystal monochromator and a Pt-coated bent cylindrical focusing mirror and provides focused X-ray beam between 8 and 42 keV. The obtained flux through a 1mm square slit is 1x1010 ph/s at 20 keV and 7x109 ph/s at 30keV, which are 20 and 200 times more intense than obtained at BL-10B. Platinum K-edges do not degrade the quality of XAFS spectra when higher orders are properly reduced. High quality Ce K-edge XAFS spectra are easily obtained.},
doi = {10.1063/1.2644697},
journal = {AIP Conference Proceedings},
number = 1,
volume = 882,
place = {United States},
year = {Fri Feb 02 00:00:00 EST 2007},
month = {Fri Feb 02 00:00:00 EST 2007}
}