Extended-range grazing-incidence spectrometer for high-resolution extreme ultraviolet measurements on an electron beam ion trap

Beiersdorfer, P.; Magee, E. W.; Brown, G. V.; Hell, N.; Träbert, E.; Widmann, K.

doi:10.1063/1.4891875

Title: Extended-range grazing-incidence spectrometer for high-resolution extreme ultraviolet measurements on an electron beam ion trap

Journal Article · Sat Nov 01 00:00:00 EDT 2014 · Review of Scientific Instruments

DOI:https://doi.org/10.1063/1.4891875· OSTI ID:1809148

Beiersdorfer, P. ^[1]; Magee, E. W. ^[1]; Brown, G. V. ^[1]; Hell, N. ^[2]; Träbert, E. ^[1]; Widmann, K. ^[1]

Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Univ. Erlangen-Nürnberg, Bamberg (Germany). Dr. Remais-Sternwarte & ECAP

A high-resolution grazing-incidence grating spectrometer has been implemented on the Livermore electron beam ion traps for performing very high-resolution measurements in the soft x-ray and extreme ultraviolet region spanning from below 10 Å to above 300 Å. The instrument operates without an entrance slit and focuses the light emitted by highly charged ions located in the roughly 50 μm wide electron beam onto a cryogenically cooled back-illuminated charge-coupled device detector. The measured line widths are below 0.025 Å above 100 Å, and the resolving power appears to be limited by the source size and Doppler broadening of the trapped ions. Comparisons with spectra obtained with existing grating spectrometers show an order of magnitude improvement in spectral resolution.

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Research Organization:: Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)

Sponsoring Organization:: USDOE National Nuclear Security Administration (NNSA); National Aeronautics and Space Administration (NASA)

Grant/Contract Number:: AC52-07NA27344

OSTI ID:: 1809148

Report Number(s):: LLNL-JRNL-654595; 775305; TRN: US2212967

Journal Information:: Review of Scientific Instruments, Vol. 85, Issue 11; ISSN 0034-6748

Publisher:: American Institute of Physics (AIP)Copyright Statement

Country of Publication:: United States

Language:: English

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Cited by: 15 works

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References (28)

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Grazing-incidence measurements of L -shell line emission from highly charged Fe in the soft x-ray region Utter, S. B.; Brown, G. V.; Beiersdorfer, P. Review of Scientific Instruments, Vol. 70, Issue 1 https://doi.org/10.1063/1.1149511	journal	January 1999
High-Resolution Laboratory Measurements of Coronal Lines in the 198-218 Å Region Beiersdorfer, Peter; Träbert, Elmar; Lepson, Jaan K. The Astrophysical Journal, Vol. 788, Issue 1 https://doi.org/10.1088/0004-637X/788/1/25	journal	May 2014
Wavelength measurement of $n = 3$ to $n = 3$ transitions in highly charged tungsten ions Clementson, J.; Beiersdorfer, P. Physical Review A, Vol. 81, Issue 5 https://doi.org/10.1103/PhysRevA.81.052509	journal	May 2010
Grazing-incidence spectrometer for soft x-ray and extreme ultraviolet spectroscopy on the National Spherical Torus Experiment Beiersdorfer, P.; Bitter, M.; Roquemore, L. Review of Scientific Instruments, Vol. 77, Issue 10 https://doi.org/10.1063/1.2220478	journal	October 2006
Laboratory Measurement and Theoretical Modeling of K‐Shell X‐Ray Lines from Inner‐Shell Excited and Ionized Ions of Oxygen Gu, Ming Feng; Schmidt, Mike; Beiersdorfer, Peter The Astrophysical Journal, Vol. 627, Issue 2 https://doi.org/10.1086/430666	journal	July 2005
Soft-X-ray spectra of highly charged Os, Bi, Th, and U ions in an electron beam ion trap Träbert, E.; Beiersdorfer, P.; Fournier, K. B. Canadian Journal of Physics, Vol. 83, Issue 8 https://doi.org/10.1139/p05-043	journal	August 2005
EUV spectroscopy on the SSPX spheromak Clementson, J.; Beiersdorfer, P.; Gu, M. F. Journal of Physics: Conference Series, Vol. 130 https://doi.org/10.1088/1742-6596/130/1/012004	journal	October 2008
Vacuum ultraviolet impurity spectroscopy on the Alcator C-Mod tokamak Reinke, M. L.; Beiersdorfer, P.; Howard, N. T. Review of Scientific Instruments, Vol. 81, Issue 10 https://doi.org/10.1063/1.3494380	journal	October 2010
MEASUREMENT OF THE Fe VIII–Fe XVI 3–3 EMISSION IN THE EXTREME ULTRAVIOLET AND COMPARISON WITH CHIANTI Beiersdorfer, P.; Lepson, J. K. The Astrophysical Journal Supplement Series, Vol. 201, Issue 2 https://doi.org/10.1088/0067-0049/201/2/28	journal	July 2012
Observation of Lifetime-Limited X-Ray Linewidths in Cold Highly Charged Ions Beiersdorfer, P.; Osterheld, A. L.; Decaux, V. Physical Review Letters, Vol. 77, Issue 27 https://doi.org/10.1103/PhysRevLett.77.5353	journal	December 1996
Temperature of the ions produced and trapped in an electron‐beam ion trap Beiersdorfer, P.; Decaux, V.; Elliott, S. R. Review of Scientific Instruments, Vol. 66, Issue 1 https://doi.org/10.1063/1.1146391	journal	January 1995
Laboratory calibration of density-dependent lines in the extreme ultraviolet spectral region Lepson, J. K.; Beiersdorfer, P.; Gu, M. F. THE 17TH INTERNATIONAL CONFERENCE ON ATOMIC PROCESSES IN PLASMAS (ICAPIP), AIP Conference Proceedings https://doi.org/10.1063/1.4707868	conference	January 2012
High‐resolution x‐ray spectrometer for an electron beam ion trap Beiersdorfer, P.; Marrs, R. E.; Henderson, J. R. Review of Scientific Instruments, Vol. 61, Issue 9 https://doi.org/10.1063/1.1141361	journal	September 1990
HIGH-RESOLUTION LABORATORY SPECTRA ON THE λ131 CHANNEL OF THE AIA INSTRUMENT ON BOARD THE SOLAR DYNAMICS OBSERVATORY Träbert, Elmar; Beiersdorfer, Peter; Brickhouse, Nancy S. The Astrophysical Journal Supplement Series, Vol. 211, Issue 1 https://doi.org/10.1088/0067-0049/211/1/14	journal	February 2014
High-resolution time-resolved extreme ultraviolet spectroscopy on NSTX Lepson, J. K.; Beiersdorfer, P.; Clementson, J. Review of Scientific Instruments, Vol. 83, Issue 10 https://doi.org/10.1063/1.4731753	journal	October 2012
Spectroscopy in the extreme ultraviolet on an electron beam ion trap Beiersdorfer, P.; López-Urrutia, J. R. Crespo; Springer, P. Review of Scientific Instruments, Vol. 70, Issue 1 https://doi.org/10.1063/1.1149324	journal	January 1999
Measuring plasma impurities in Alcator C-Mod as a function of time in the extreme ultraviolet ¹ This article is part of a Special Issue on the 10th International Colloquium on Atomic Spectra and Oscillator Strengths for Astrophysical and Laboratory Plasmas. Beiersdorfer, P.; Brown, G. V.; Kamp, J. B. Canadian Journal of Physics, Vol. 89, Issue 5 https://doi.org/10.1139/p10-102	journal	May 2011
Experimental wavelengths for intrashell transitions in tungsten ions with partially filled $3 p$ and $3 d$ subshells Lennartsson, Thomas; Clementson, Joel; Beiersdorfer, Peter Physical Review A, Vol. 87, Issue 6 https://doi.org/10.1103/PhysRevA.87.062505	journal	June 2013
Position and size of the electron beam in the high-energy electron beam ion trap Utter, S. B.; Beiersdorfer, P.; López-Urrutia, J. R. Crespo Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 428, Issue 2-3 https://doi.org/10.1016/S0168-9002(99)00139-4	journal	June 1999
Visible spectrum of highly charged ions: The forbidden optical lines of Kr, Xe, and Ba ions in the Ar I to Kr I isoelectronic sequence López-Urrutia, J. R. Crespo; Beiersdorfer, P.; Widmann, K. Canadian Journal of Physics, Vol. 80, Issue 12 https://doi.org/10.1139/p02-080	journal	December 2002
Time-resolved soft-x-ray spectroscopy of a magnetic octupole transition in nickel-like xenon, cesium, and barium ions Träbert, E.; Beiersdorfer, P.; Brown, G. V. Physical Review A, Vol. 73, Issue 2 https://doi.org/10.1103/PhysRevA.73.022508	journal	February 2006
Laboratory Wavelengths of K‐Shell Resonance Lines of O v and O vi Schmidt, Mike; Beiersdorfer, Peter; Chen, Hui The Astrophysical Journal, Vol. 604, Issue 2 https://doi.org/10.1086/381961	journal	April 2004
Measurement of the Two-Loop Lamb Shift in Lithiumlike $U^{89 +}$ Beiersdorfer, P.; Chen, H.; Thorn, D. B. Physical Review Letters, Vol. 95, Issue 23 https://doi.org/10.1103/PhysRevLett.95.233003	journal	December 2005
Very high resolution soft x-ray spectrometer for an electron beam ion trap Beiersdorfer, P.; Crespo López-Urrutia, J. R.; Förster, E. Review of Scientific Instruments, Vol. 68, Issue 1 https://doi.org/10.1063/1.1147791	journal	January 1997
Wavelengths of the $4 s_{1 ∕ 2} − 4 p_{3 ∕ 2}$ resonance lines in $Cu$ - and $Zn$ -like heavy ions Träbert, E.; Beiersdorfer, P.; Chen, H. Physical Review A, Vol. 70, Issue 3 https://doi.org/10.1103/PhysRevA.70.032506	journal	September 2004
EUV spectroscopy on NSTX Lepson, J. K.; Beiersdorfer, P.; Clementson, J. Journal of Physics B: Atomic, Molecular and Optical Physics, Vol. 43, Issue 14 https://doi.org/10.1088/0953-4075/43/14/144018	journal	July 2010
Time-resolved x-ray and extreme ultraviolate spectrometer for use on the National Spherical Torus Experiment Beiersdorfer, P.; Lepson, J. K.; Bitter, M. Review of Scientific Instruments, Vol. 79, Issue 10 https://doi.org/10.1063/1.2953488	journal	October 2008

Cited By (7)

Low-density laboratory spectra near the λ 335 channel of the SDO/AIA instrument Träbert, Elmar; Beiersdorfer, Peter Astronomy & Astrophysics, Vol. 617 https://doi.org/10.1051/0004-6361/201833256	journal	September 2018
Measurements and calculations of $2 s − 2 p$ transitions in neonlike germanium: Achieving agreement at the $10^{- 4}$ level Beiersdorfer, P.; Brown, G. V.; Hell, N. Physical Review A, Vol. 100, Issue 3 https://doi.org/10.1103/physreva.100.032516	journal	September 2019
Highly charged ions in a new era of high resolution X‐ray astrophysics Hell, Natalie; Beiersdorfer, Peter; Brown, Gregory V. X-Ray Spectrometry, Vol. 49, Issue 1 https://doi.org/10.1002/xrs.3107	journal	April 2019
High-resolution Laboratory Measurements of Coronal Lines near the Fe ix Line at 171 Å Beiersdorfer, Peter; Träbert, Elmar The Astrophysical Journal, Vol. 854, Issue 2 https://doi.org/10.3847/1538-4357/aaa761	journal	February 2018
Extreme Ultraviolet Spectra of Few-Times Ionized Tungsten for Divertor Plasma Diagnostics Clementson, Joel; Lennartsson, Thomas; Beiersdorfer, Peter Atoms, Vol. 3, Issue 3 https://doi.org/10.3390/atoms3030407	journal	September 2015
Tungsten Data for Current and Future Uses in Fusion and Plasma Science Beiersdorfer, Peter; Clementson, Joel; Safronova, Ulyana Atoms, Vol. 3, Issue 2 https://doi.org/10.3390/atoms3020260	journal	June 2015
Measurements of the effective electron density in an electron beam ion trap using extreme ultraviolet spectra and optical imaging Arthanayaka, T. P.; Beiersdorfer, P.; Brown, G. V. Review of Scientific Instruments, Vol. 89, Issue 10 https://doi.org/10.1063/1.5036758	journal	October 2018

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Title: Extended-range grazing-incidence spectrometer for high-resolution extreme ultraviolet measurements on an electron beam ion trap

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