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Title: Characterization of spatially resolved high resolution x-ray spectrometers for high energy density physics and light source experiments

Abstract

A high resolution 1D imaging x-ray spectrometer concept comprising a spherically bent crystal and a 2D pixelated detector is being optimized for diagnostics of small sources such as high energy density physics (HEDP) and synchrotron radiation or x-ray free electron laser experiments. This instrument is used on tokamak experiments for Doppler measurements of ion temperature and plasma flow velocity profiles. Laboratory measurements demonstrate a resolving power, E/ΔE of order 10 000 and spatial resolution better than 10 μm. Finally, initial tests of the high resolution instrument on HEDP plasmas are being performed.

Authors:
 [1];  [1];  [1];  [1];  [1];  [2];  [3];  [3];  [3]
+ Show Author Affiliations
  1. Princeton Plasma Physics Lab. (PPPL), Princeton, NJ (United States)
  2. Chongqing Univ. (China)
  3. Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
Publication Date:
Research Org.:
Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
Sponsoring Org.:
USDOE National Nuclear Security Administration (NNSA)
OSTI Identifier:
1811791
Report Number(s):
LLNL-JRNL-657030
Journal ID: ISSN 0034-6748; 777840; TRN: US2213857
Grant/Contract Number:  
AC52-07NA27344; AC02-09CH11466
Resource Type:
Accepted Manuscript
Journal Name:
Review of Scientific Instruments
Additional Journal Information:
Journal Volume: 85; Journal Issue: 11; Journal ID: ISSN 0034-6748
Publisher:
American Institute of Physics (AIP)
Country of Publication:
United States
Language:
English
Subject:
47 OTHER INSTRUMENTATION; plasma physics

Citation Formats

Hill, K. W., Bitter, M., Delgado-Aparacio, L., Efthimion, P., Pablant, N. A., Lu, J., Beiersdorfer, P., Chen, H., and Magee, E. Characterization of spatially resolved high resolution x-ray spectrometers for high energy density physics and light source experiments. United States: N. p., 2014. Web. doi:10.1063/1.4890260.
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Hill, K. W., Bitter, M., Delgado-Aparacio, L., Efthimion, P., Pablant, N. A., Lu, J., Beiersdorfer, P., Chen, H., & Magee, E. Characterization of spatially resolved high resolution x-ray spectrometers for high energy density physics and light source experiments. United States. https://doi.org/10.1063/1.4890260
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Hill, K. W., Bitter, M., Delgado-Aparacio, L., Efthimion, P., Pablant, N. A., Lu, J., Beiersdorfer, P., Chen, H., and Magee, E. Wed . "Characterization of spatially resolved high resolution x-ray spectrometers for high energy density physics and light source experiments". United States. https://doi.org/10.1063/1.4890260. https://www.osti.gov/servlets/purl/1811791.
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@article{osti_1811791,
title = {Characterization of spatially resolved high resolution x-ray spectrometers for high energy density physics and light source experiments},
author = {Hill, K. W. and Bitter, M. and Delgado-Aparacio, L. and Efthimion, P. and Pablant, N. A. and Lu, J. and Beiersdorfer, P. and Chen, H. and Magee, E.},
abstractNote = {A high resolution 1D imaging x-ray spectrometer concept comprising a spherically bent crystal and a 2D pixelated detector is being optimized for diagnostics of small sources such as high energy density physics (HEDP) and synchrotron radiation or x-ray free electron laser experiments. This instrument is used on tokamak experiments for Doppler measurements of ion temperature and plasma flow velocity profiles. Laboratory measurements demonstrate a resolving power, E/ΔE of order 10 000 and spatial resolution better than 10 μm. Finally, initial tests of the high resolution instrument on HEDP plasmas are being performed.},
doi = {10.1063/1.4890260},
journal = {Review of Scientific Instruments},
number = 11,
volume = 85,
place = {United States},
year = {Wed Jul 30 00:00:00 EDT 2014},
month = {Wed Jul 30 00:00:00 EDT 2014}
}
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Journal Article:
Free Publicly Available Full Text
Publisher's Version of Record
https://doi.org/10.1063/1.4890260
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Cited by: 6 works
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Works referenced in this record:

Spectral resolution measurement of an x-ray imaging crystal spectrometer for KSTAR
journal, October 2008

  • Lee, S. G.; Bak, J. G.; Nam, U. W.
  • Review of Scientific Instruments, Vol. 79, Issue 10
  • DOI: 10.1063/1.2982416

Imaging x-ray crystal spectrometer on EAST
journal, July 2010

Imaging x-ray crystal spectrometers for the National Spherical Torus Experiment
journal, January 1999

  • Bitter, M.; Hill, K. W.; Roquemore, A. L.
  • Review of Scientific Instruments, Vol. 70, Issue 1
  • DOI: 10.1063/1.1149344

Spatially resolved spectra from a new x-ray imaging crystal spectrometer for measurements of ion and electron temperature profiles (invited)
journal, October 2004

  • Bitter, M.; Hill, K. W.; Stratton, B.
  • Review of Scientific Instruments, Vol. 75, Issue 10
  • DOI: 10.1063/1.1791747

Spatially resolved high resolution x-ray spectroscopy for magnetically confined fusion plasmas (invited)
journal, October 2008

  • Ince-Cushman, A.; Rice, J. E.; Bitter, M.
  • Review of Scientific Instruments, Vol. 79, Issue 10, Article No. 10E302
  • DOI: 10.1063/1.2968707

Wide band focusing x-ray spectrograph with spatial resolution
journal, January 2008

  • Pikuz, S. A.; Douglass, J. D.; Shelkovenko, T. A.
  • Review of Scientific Instruments, Vol. 79, Issue 1
  • DOI: 10.1063/1.2834834

Target-heating effects on the Kα1,2-emission spectrum from solid targets heated by laser-generated hot electrons
journal, April 2011

  • Nilson, P. M.; Theobald, W.; Mileham, C.
  • Physics of Plasmas, Vol. 18, Issue 4
  • DOI: 10.1063/1.3574383

Experimental widths of K and L x-ray lines
journal, September 1976

Argon K-shell and bound-free emission from OMEGA direct-drive implosion cores
journal, January 2010

X-ray imaging and imaging spectroscopy of fusion plasmas and light-source experiments with spherical optics and pixel array detectors
conference, October 2012

  • Hill, K. W.; Bitter, M.; Delgado-Aparicio, L.
  • SPIE Optical Engineering + Applications, SPIE Proceedings
  • DOI: 10.1117/12.930063

Hot-spot mix in ignition-scale implosions on the NIF
journal, May 2012

  • Regan, S. P.; Epstein, R.; Hammel, B. A.
  • Physics of Plasmas, Vol. 19, Issue 5
  • DOI: 10.1063/1.3694057

Investigation of the 74 W L emission spectra and satellites
journal, November 1998

  • Vlaicu, Aurel-Mihai; Tochio, Tatsunori; Ishizuka, Takashi
  • Physical Review A, Vol. 58, Issue 5
  • DOI: 10.1103/PhysRevA.58.3544

Application of spatially resolved high resolution crystal spectrometry to inertial confinement fusion plasmas
journal, October 2012

  • Hill, K. W.; Bitter, M.; Delgado-Aparacio, L.
  • Review of Scientific Instruments, Vol. 83, Issue 10
  • DOI: 10.1063/1.4738651

Layout and results from the initial operation of the high-resolution x-ray imaging crystal spectrometer on the Large Helical Device
journal, August 2012

  • Pablant, N. A.; Bitter, M.; Delgado-Aparicio, L.
  • Review of Scientific Instruments, Vol. 83, Issue 8
  • DOI: 10.1063/1.4744935

A spatially resolving x-ray crystal spectrometer for measurement of ion-temperature and rotation-velocity profiles on the Alcator C-Mod tokamak
journal, October 2008

  • Hill, K. W.; Bitter, M. L.; Scott, S. D.
  • Review of Scientific Instruments, Vol. 79, Issue 10
  • DOI: 10.1063/1.2969080

The first experimental results from x-ray imaging crystal spectrometer for KSTAR
journal, October 2010

  • Lee, S. G.; Bak, J. G.; Nam, U. W.
  • Review of Scientific Instruments, Vol. 81, Issue 10
  • DOI: 10.1063/1.3478631
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