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Title: Design and performance of a curved-crystal x-ray emission spectrometer

Abstract

A curved-crystal x-ray emission spectrometer has been designed and built to measure 2-5 keV x-ray fluorescence resulting from a core-level excitation of gas phase species. The spectrometer can rotate 180 deg., allowing detection of emitted x rays with variable polarization angles, and is capable of collecting spectra over a wide energy range (20 eV wide with 0.5 eV resolution at the Cl K edge) simultaneously. In addition, the entire experimental chamber can be rotated about the incident-radiation axis by nearly 360 deg. while maintaining vacuum, permitting measurements of angular distributions of emitted x rays.

Authors:
; ; ;  [1];  [2]
  1. University of Nevada, Las Vegas, Nevada 89154 (United States)
  2. (France)
Publication Date:
OSTI Identifier:
20953436
Resource Type:
Journal Article
Resource Relation:
Journal Name: Review of Scientific Instruments; Journal Volume: 78; Journal Issue: 5; Other Information: DOI: 10.1063/1.2735933; (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; ANGULAR DISTRIBUTION; CRYSTALS; DESIGN; EMISSION SPECTRA; EXCITATION; FLUORESCENCE; KEV RANGE 01-10; PERFORMANCE; POLARIZATION; X RADIATION; X-RAY DETECTION; X-RAY SPECTRA; X-RAY SPECTROMETERS

Citation Formats

Hudson, A. C., Stolte, W. C., Lindle, D. W., Guillemin, R., and Laboratoire de Chimie Physique-Matiere et Rayonnement, Universite Pierre et Marie Curie-CNRS, 11 rue Pierre et Marie Curie, 75231 Paris Cedex 05. Design and performance of a curved-crystal x-ray emission spectrometer. United States: N. p., 2007. Web. doi:10.1063/1.2735933.
Hudson, A. C., Stolte, W. C., Lindle, D. W., Guillemin, R., & Laboratoire de Chimie Physique-Matiere et Rayonnement, Universite Pierre et Marie Curie-CNRS, 11 rue Pierre et Marie Curie, 75231 Paris Cedex 05. Design and performance of a curved-crystal x-ray emission spectrometer. United States. doi:10.1063/1.2735933.
Hudson, A. C., Stolte, W. C., Lindle, D. W., Guillemin, R., and Laboratoire de Chimie Physique-Matiere et Rayonnement, Universite Pierre et Marie Curie-CNRS, 11 rue Pierre et Marie Curie, 75231 Paris Cedex 05. Tue . "Design and performance of a curved-crystal x-ray emission spectrometer". United States. doi:10.1063/1.2735933.
@article{osti_20953436,
title = {Design and performance of a curved-crystal x-ray emission spectrometer},
author = {Hudson, A. C. and Stolte, W. C. and Lindle, D. W. and Guillemin, R. and Laboratoire de Chimie Physique-Matiere et Rayonnement, Universite Pierre et Marie Curie-CNRS, 11 rue Pierre et Marie Curie, 75231 Paris Cedex 05},
abstractNote = {A curved-crystal x-ray emission spectrometer has been designed and built to measure 2-5 keV x-ray fluorescence resulting from a core-level excitation of gas phase species. The spectrometer can rotate 180 deg., allowing detection of emitted x rays with variable polarization angles, and is capable of collecting spectra over a wide energy range (20 eV wide with 0.5 eV resolution at the Cl K edge) simultaneously. In addition, the entire experimental chamber can be rotated about the incident-radiation axis by nearly 360 deg. while maintaining vacuum, permitting measurements of angular distributions of emitted x rays.},
doi = {10.1063/1.2735933},
journal = {Review of Scientific Instruments},
number = 5,
volume = 78,
place = {United States},
year = {Tue May 15 00:00:00 EDT 2007},
month = {Tue May 15 00:00:00 EDT 2007}
}
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