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Title: X-ray observations of Ne-like Xe and satellites from C-Mod tokamak plasmas

Abstract

We discuss X-ray spectra in the wavelength range from 2.70 to 2.76 °A from xenon (Z = 54) in near neon-like charge states have been observed in Alcator C-Mod tokamak plasmas. The 3D (2p6 - (2p5)3/23d5/2, 2720.4 m°A) and 3F (2p6 - (2p5)1/23s1/2, 2729.0 m°A) transitions from neon-like Xe44+ have been identified, along with nearby Na-, Mgand Al-like satellites. The intensity ratio of 3D to the Mg-like satellite near 2.74 °A increases strongly with electron temperature in the range from 3 to 4 keV.

Authors:
ORCiD logo [1];  [2];  [2];  [3];  [1];  [3];  [3];  [1]; ORCiD logo [1];  [1]
  1. Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States)
  2. Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
  3. Princeton Plasma Physics Lab. (PPPL), Princeton, NJ (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:
1598956
Report Number(s):
LLNL-JRNL-782038
Journal ID: ISSN 0953-4075; 976703; TRN: US2103406
Grant/Contract Number:  
AC52-07NA27344
Resource Type:
Accepted Manuscript
Journal Name:
Journal of Physics. B, Atomic, Molecular and Optical Physics
Additional Journal Information:
Journal Volume: 53; Journal Issue: 5; Journal ID: ISSN 0953-4075
Publisher:
IOP Publishing
Country of Publication:
United States
Language:
English
Subject:
70 PLASMA PHYSICS AND FUSION TECHNOLOGY; Lasers

Citation Formats

Rice, J. E., Fournier, K. B., Kemp, G. E., Bitter, M., Cao, N., Delgado-Aparicio, L., Hill, K., Hubbard, A. E., Hughes, J. W., and Reinke, M. L. X-ray observations of Ne-like Xe and satellites from C-Mod tokamak plasmas. United States: N. p., 2020. Web. doi:10.1088/1361-6455/ab5c7f.
Rice, J. E., Fournier, K. B., Kemp, G. E., Bitter, M., Cao, N., Delgado-Aparicio, L., Hill, K., Hubbard, A. E., Hughes, J. W., & Reinke, M. L. X-ray observations of Ne-like Xe and satellites from C-Mod tokamak plasmas. United States. https://doi.org/10.1088/1361-6455/ab5c7f
Rice, J. E., Fournier, K. B., Kemp, G. E., Bitter, M., Cao, N., Delgado-Aparicio, L., Hill, K., Hubbard, A. E., Hughes, J. W., and Reinke, M. L. Wed . "X-ray observations of Ne-like Xe and satellites from C-Mod tokamak plasmas". United States. https://doi.org/10.1088/1361-6455/ab5c7f. https://www.osti.gov/servlets/purl/1598956.
@article{osti_1598956,
title = {X-ray observations of Ne-like Xe and satellites from C-Mod tokamak plasmas},
author = {Rice, J. E. and Fournier, K. B. and Kemp, G. E. and Bitter, M. and Cao, N. and Delgado-Aparicio, L. and Hill, K. and Hubbard, A. E. and Hughes, J. W. and Reinke, M. L.},
abstractNote = {We discuss X-ray spectra in the wavelength range from 2.70 to 2.76 °A from xenon (Z = 54) in near neon-like charge states have been observed in Alcator C-Mod tokamak plasmas. The 3D (2p6 - (2p5)3/23d5/2, 2720.4 m°A) and 3F (2p6 - (2p5)1/23s1/2, 2729.0 m°A) transitions from neon-like Xe44+ have been identified, along with nearby Na-, Mgand Al-like satellites. The intensity ratio of 3D to the Mg-like satellite near 2.74 °A increases strongly with electron temperature in the range from 3 to 4 keV.},
doi = {10.1088/1361-6455/ab5c7f},
journal = {Journal of Physics. B, Atomic, Molecular and Optical Physics},
number = 5,
volume = 53,
place = {United States},
year = {Wed Jan 29 00:00:00 EST 2020},
month = {Wed Jan 29 00:00:00 EST 2020}
}

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Works referenced in this record:

Investigation of the spectra of dipole 2-3 transitions in Ne-like ions ( Z = 36-92)
journal, November 1989


High-resolution x-ray spectra from molybdenum ions in the Alcator- C tokamak
journal, May 1983


A program for atomic wavefunction computations by the parametric potential method
journal, August 1971


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

Evidence for strong configuration mixing in n = 3 excited levels in neonlike ions
journal, April 2000


Observation of new lines of Xe xliv, xlv, xlvi, and xlvii in the range 25–30 Å from laser-imploded targets
journal, January 1981

  • Conturie, Y.; Yaakobi, B.; Feldman, U.
  • Journal of the Optical Society of America, Vol. 71, Issue 11
  • DOI: 10.1364/JOSA.71.001309

Hybrid atomic models for spectroscopic plasma diagnostics
journal, May 2007


Z-Dependence of Photo-Emission Spectra for Highly Charged Neonlike Ions
journal, January 2001


X-ray transitions in highly charged neonlike ions
journal, June 1988


Energy Levels of He- and Li-Like Ions (States 1 snl , 1 s 2 nl with n = 2-5)
journal, June 1985


X-ray imaging crystal spectroscopy for use in plasma transport research
journal, November 2012

  • Reinke, M. L.; Podpaly, Y. A.; Bitter, M.
  • Review of Scientific Instruments, Vol. 83, Issue 11
  • DOI: 10.1063/1.4758281

The 1s-3p Kβ-like x-ray spectrum of highly ionized iron
journal, January 1977

  • Klapisch, M.; Schwob, J. L.; Fraenkel, B. S.
  • Journal of the Optical Society of America, Vol. 67, Issue 2
  • DOI: 10.1364/JOSA.67.000148

Spectroscopy with trapped highly charged ions
journal, May 2009


Upgrade of X-ray crystal spectrometer for high temperature measurement using neon-like xenon lines on EAST
journal, October 2018

  • Hu, R. J.; Chen, J.; Delgado-Aparicio, L. F.
  • Review of Scientific Instruments, Vol. 89, Issue 10
  • DOI: 10.1063/1.5038885

X-ray observations of 2 l - nl ′ transitions from Zr, Nb, Mo, and Pd in near-neonlike charge states
journal, June 1996


X-ray observations of 2 l - nl ' transitions and configuration-interaction effects from Kr, Mo, Nb and Zr in near neon-like charge states from tokamak plasmas
journal, November 2000

  • Rice, J. E.; Fournier, K. B.; Goetz, J. A.
  • Journal of Physics B: Atomic, Molecular and Optical Physics, Vol. 33, Issue 23
  • DOI: 10.1088/0953-4075/33/23/315