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Title: High-energy resolution, high-angular acceptance crystal monochromator

Abstract

The design principles, construction and characterization of a 4- bounce dispersive crystal monochromator is discussed. This monochromator is designed to reduce the bandpass of synchrotron radiation to 10--50 meV level, without sacrificing angular acceptance. This is achieved by combining an asymmetrically-cut, low order reflection with a symmetrically-cut, high order reflection in a nested configuration. This monochromator is being used as a beam conditioner for nuclear resonant scattering of synchrotron radiation to produce x-rays with [mu]eV[minus]neV resolution in the hard x-ray regime.

Authors:
; ;  [1];  [2]
  1. Argonne National Lab., IL (United States)
  2. Cornell Univ., Ithaca, NY (United States). Dept. of Applied Physics
Publication Date:
Research Org.:
Argonne National Lab., IL (United States)
Sponsoring Org.:
USDOE; USDOE, Washington, DC (United States)
OSTI Identifier:
6955568
Report Number(s):
ANL/XFD/CP-76595; CONF-920768-7
ON: DE93004195
DOE Contract Number:  
W-31109-ENG-38
Resource Type:
Conference
Resource Relation:
Conference: Conference on physics and engineering of advanced detectors and collection/focusing systems, San Diego, CA (United States), 19-24 Jul 1992
Country of Publication:
United States
Language:
English
Subject:
43 PARTICLE ACCELERATORS; 46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; ADVANCED PHOTON SOURCE; MONOCHROMATORS; DESIGN; IRON 57; MOESSBAUER EFFECT; PERFORMANCE TESTING; SCATTERING; SYNCHROTRON RADIATION; X RADIATION; BREMSSTRAHLUNG; ELECTROMAGNETIC RADIATION; EVEN-ODD NUCLEI; INTERMEDIATE MASS NUCLEI; IONIZING RADIATIONS; IRON ISOTOPES; ISOTOPES; NUCLEI; RADIATION SOURCES; RADIATIONS; STABLE ISOTOPES; SYNCHROTRON RADIATION SOURCES; TESTING; 430303* - Particle Accelerators- Experimental Facilities & Equipment; 440101 - Radiation Instrumentation- General Detectors or Monitors & Radiometric Instruments

Citation Formats

Toellner, T S, Mooney, T, Alp, E E, and Shastri, S. High-energy resolution, high-angular acceptance crystal monochromator. United States: N. p., 1992. Web.
Toellner, T S, Mooney, T, Alp, E E, & Shastri, S. High-energy resolution, high-angular acceptance crystal monochromator. United States.
Toellner, T S, Mooney, T, Alp, E E, and Shastri, S. 1992. "High-energy resolution, high-angular acceptance crystal monochromator". United States. https://www.osti.gov/servlets/purl/6955568.
@article{osti_6955568,
title = {High-energy resolution, high-angular acceptance crystal monochromator},
author = {Toellner, T S and Mooney, T and Alp, E E and Shastri, S},
abstractNote = {The design principles, construction and characterization of a 4- bounce dispersive crystal monochromator is discussed. This monochromator is designed to reduce the bandpass of synchrotron radiation to 10--50 meV level, without sacrificing angular acceptance. This is achieved by combining an asymmetrically-cut, low order reflection with a symmetrically-cut, high order reflection in a nested configuration. This monochromator is being used as a beam conditioner for nuclear resonant scattering of synchrotron radiation to produce x-rays with [mu]eV[minus]neV resolution in the hard x-ray regime.},
doi = {},
url = {https://www.osti.gov/biblio/6955568}, journal = {},
number = ,
volume = ,
place = {United States},
year = {1992},
month = {6}
}

Conference:
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