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Title: Initial characterization and design of an ultra-high-vacuum-compatible artificail channel-cut monochromator.

Abstract

We present initial characterization results of a novel ultra-high-vacuum-compatible artificial channel-cut monochromator that has been installed as part of undulator beamline 8-ID-I at the Advanced Photon Source. We present details of the mechanical design and control-system implementation of the new device. The monochromator has been designed to meet the challenging stability and optical requirements of the x-ray photon correlation spectroscopy program hosted at this beamline. In particular, the device incorporates a novel in-vacuum sine-bar drive mechanism for the combined pitch motion of the two crystals and a flexure-based high-stiffness weak-link mechanism for fine tuning the pitch and roll of the second crystal relative to the first crystal.

Authors:
; ; ; ; ;
Publication Date:
Research Org.:
Argonne National Lab. (ANL), Argonne, IL (United States)
Sponsoring Org.:
USDOE Office of Science (SC)
OSTI Identifier:
970765
Report Number(s):
ANL/XSD/CP-118663
TRN: US1000895
DOE Contract Number:  
DE-AC02-06CH11357
Resource Type:
Conference
Resource Relation:
Conference: 9th International Conference on Synchrotron Radiation Instrumentation (SRI 2006); May 27, 2006 - Jun. 4, 2006; Daegu, Korea
Country of Publication:
United States
Language:
ENGLISH
Subject:
43 PARTICLE ACCELERATORS; ADVANCED PHOTON SOURCE; DESIGN; IMPLEMENTATION; MONOCHROMATORS; PHOTONS; SPECTROSCOPY; STABILITY; SYNCHROTRON RADIATION; TUNING; WIGGLER MAGNETS

Citation Formats

Narayanan, S., Sandy, A. R., Sprung, M., Sullivan, J., Preissner, C., and Shu, D. Initial characterization and design of an ultra-high-vacuum-compatible artificail channel-cut monochromator.. United States: N. p., 2007. Web. doi:10.1063/1.2436209.
Narayanan, S., Sandy, A. R., Sprung, M., Sullivan, J., Preissner, C., & Shu, D. Initial characterization and design of an ultra-high-vacuum-compatible artificail channel-cut monochromator.. United States. doi:10.1063/1.2436209.
Narayanan, S., Sandy, A. R., Sprung, M., Sullivan, J., Preissner, C., and Shu, D. Mon . "Initial characterization and design of an ultra-high-vacuum-compatible artificail channel-cut monochromator.". United States. doi:10.1063/1.2436209.
@article{osti_970765,
title = {Initial characterization and design of an ultra-high-vacuum-compatible artificail channel-cut monochromator.},
author = {Narayanan, S. and Sandy, A. R. and Sprung, M. and Sullivan, J. and Preissner, C. and Shu, D.},
abstractNote = {We present initial characterization results of a novel ultra-high-vacuum-compatible artificial channel-cut monochromator that has been installed as part of undulator beamline 8-ID-I at the Advanced Photon Source. We present details of the mechanical design and control-system implementation of the new device. The monochromator has been designed to meet the challenging stability and optical requirements of the x-ray photon correlation spectroscopy program hosted at this beamline. In particular, the device incorporates a novel in-vacuum sine-bar drive mechanism for the combined pitch motion of the two crystals and a flexure-based high-stiffness weak-link mechanism for fine tuning the pitch and roll of the second crystal relative to the first crystal.},
doi = {10.1063/1.2436209},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Mon Jan 01 00:00:00 EST 2007},
month = {Mon Jan 01 00:00:00 EST 2007}
}

Conference:
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