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Title: A tunable Laue/bent-Laue monochromator with fixed second crystal for synchrotron radiation

Abstract

A Laue/bent-Laue two crystal monochromator has been developed for producing a monochromatic x-ray fan beam with energy tunable over a wide range by adjusting the angle of only the first flat Laue crystal. Bending the second crystal increases the reflection bandwidth, making the monochromator very stable against vibrations. The monochromator was tuned to above and below the K edge energy of indium at the X12A beam line at the National Synchrotron Light Source for dual energy subtraction imaging.

Authors:
; ;  [1];  [2]
  1. National Synchrotron Light Source, Brookhaven National Laboratory, Upton, New York 11973 (United States)
  2. CSRRI, Illinois Institute of Technology, 3101 South Dearborn, Chicago, Illinois 60616 (United States)
Publication Date:
OSTI Identifier:
21179550
Resource Type:
Journal Article
Journal Name:
AIP Conference Proceedings
Additional Journal Information:
Journal Volume: 417; Journal Issue: 1; Conference: 10. United States national conference on synchrotron radiation instrumentation, Ithaca, NY (United States), 17-20 Jun 1997; Other Information: DOI: 10.1063/1.54631; (c) 1997 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 0094-243X
Country of Publication:
United States
Language:
English
Subject:
43 PARTICLE ACCELERATORS; BEAM EXTRACTION; BEAM OPTICS; BRAGG REFLECTION; CRYSTALS; MONOCHROMATIC RADIATION; MONOCHROMATORS; NSLS; PHOTON BEAMS; SYNCHROTRON RADIATION; X RADIATION

Citation Formats

Zhong, Z., Le Duc, G., Thomlinson, W., and Chapman, D. A tunable Laue/bent-Laue monochromator with fixed second crystal for synchrotron radiation. United States: N. p., 1997. Web. doi:10.1063/1.54631.
Zhong, Z., Le Duc, G., Thomlinson, W., & Chapman, D. A tunable Laue/bent-Laue monochromator with fixed second crystal for synchrotron radiation. United States. doi:10.1063/1.54631.
Zhong, Z., Le Duc, G., Thomlinson, W., and Chapman, D. Tue . "A tunable Laue/bent-Laue monochromator with fixed second crystal for synchrotron radiation". United States. doi:10.1063/1.54631.
@article{osti_21179550,
title = {A tunable Laue/bent-Laue monochromator with fixed second crystal for synchrotron radiation},
author = {Zhong, Z. and Le Duc, G. and Thomlinson, W. and Chapman, D.},
abstractNote = {A Laue/bent-Laue two crystal monochromator has been developed for producing a monochromatic x-ray fan beam with energy tunable over a wide range by adjusting the angle of only the first flat Laue crystal. Bending the second crystal increases the reflection bandwidth, making the monochromator very stable against vibrations. The monochromator was tuned to above and below the K edge energy of indium at the X12A beam line at the National Synchrotron Light Source for dual energy subtraction imaging.},
doi = {10.1063/1.54631},
journal = {AIP Conference Proceedings},
issn = {0094-243X},
number = 1,
volume = 417,
place = {United States},
year = {1997},
month = {7}
}