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Title: High-resolution measurement, line identification, and spectral modeling of the K{beta} spectrum of heliumlike argon emitted by a laser-produced plasma using a gas-puff target

Abstract

We present an analysis of the spectrum of satellite transitions to the He-{beta} line in ArXVII. High-resolution measurements of the spectra from laser-heated Ar-gas-puff targets are made with spectral resolution of 10000 and spatial resolution of better than 50 {mu}m. These are compared with tokamak measurements. Several different lines are identified in the spectra and the spectral analysis is used to determine the plasma parameters in the gas-puff laser-produced plasma. The data complement those from tokamak measurements to provide more complete information on the satellite spectra. {copyright} {ital 1997} {ital The American Physical Society}

Authors:
; ;  [1]; ; ;  [2]; ; ;  [3]
  1. Multicharged Ion Spectra Data Center, VNIIFTRI, Mendeleevo, 141570 (Russia)
  2. Institute of Optoelectronics, Military University of Technology, 01-489 Warsaw (Poland)
  3. Lawrence Livermore National Laboratory, Livermore, California 94551 (United States)
Publication Date:
Research Org.:
Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
OSTI Identifier:
505243
DOE Contract Number:  
W-7405-ENG-48
Resource Type:
Journal Article
Journal Name:
Physical Review. E, Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics
Additional Journal Information:
Journal Volume: 55; Journal Issue: 3; Other Information: PBD: Mar 1997
Country of Publication:
United States
Language:
English
Subject:
70 PLASMA PHYSICS AND FUSION; LASER TARGETS; EMISSION SPECTRA; LASER-PRODUCED PLASMA; ARGON; TOKAMAK DEVICES; ARGON IONS; MULTICHARGED IONS; X-RAY SPECTRA; PLASMA DIAGNOSTICS; LINE WIDTHS

Citation Formats

Skobelev, I Y, Faenov, A Y, Dyakin, V M, Fiedorowicz, H, Bartnik, A, Szczurek, M, Beiersdorfer, P, Nilsen, J, and Osterheld, A L. High-resolution measurement, line identification, and spectral modeling of the K{beta} spectrum of heliumlike argon emitted by a laser-produced plasma using a gas-puff target. United States: N. p., 1997. Web. doi:10.1103/PhysRevE.55.3773.
Skobelev, I Y, Faenov, A Y, Dyakin, V M, Fiedorowicz, H, Bartnik, A, Szczurek, M, Beiersdorfer, P, Nilsen, J, & Osterheld, A L. High-resolution measurement, line identification, and spectral modeling of the K{beta} spectrum of heliumlike argon emitted by a laser-produced plasma using a gas-puff target. United States. https://doi.org/10.1103/PhysRevE.55.3773
Skobelev, I Y, Faenov, A Y, Dyakin, V M, Fiedorowicz, H, Bartnik, A, Szczurek, M, Beiersdorfer, P, Nilsen, J, and Osterheld, A L. 1997. "High-resolution measurement, line identification, and spectral modeling of the K{beta} spectrum of heliumlike argon emitted by a laser-produced plasma using a gas-puff target". United States. https://doi.org/10.1103/PhysRevE.55.3773.
@article{osti_505243,
title = {High-resolution measurement, line identification, and spectral modeling of the K{beta} spectrum of heliumlike argon emitted by a laser-produced plasma using a gas-puff target},
author = {Skobelev, I Y and Faenov, A Y and Dyakin, V M and Fiedorowicz, H and Bartnik, A and Szczurek, M and Beiersdorfer, P and Nilsen, J and Osterheld, A L},
abstractNote = {We present an analysis of the spectrum of satellite transitions to the He-{beta} line in ArXVII. High-resolution measurements of the spectra from laser-heated Ar-gas-puff targets are made with spectral resolution of 10000 and spatial resolution of better than 50 {mu}m. These are compared with tokamak measurements. Several different lines are identified in the spectra and the spectral analysis is used to determine the plasma parameters in the gas-puff laser-produced plasma. The data complement those from tokamak measurements to provide more complete information on the satellite spectra. {copyright} {ital 1997} {ital The American Physical Society}},
doi = {10.1103/PhysRevE.55.3773},
url = {https://www.osti.gov/biblio/505243}, journal = {Physical Review. E, Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics},
number = 3,
volume = 55,
place = {United States},
year = {Sat Mar 01 00:00:00 EST 1997},
month = {Sat Mar 01 00:00:00 EST 1997}
}