Disentangling the emissions of highly ionized tungsten in the range 4–14 nm
T Pütterich, R Neu, C Biedermann… - Journal of Physics B …, 2005 - iopscience.iop.org
In this work EBIT measurements in the spectral range of 4–7 nm with electron energies from
0.7 keV to 4 keV are compared in detail with tokamak spectra from ASDEX Upgrade. The …
0.7 keV to 4 keV are compared in detail with tokamak spectra from ASDEX Upgrade. The …
Spectra of W39+–W47+ in the 12–20 nm region observed with an EBIT light source
Y Ralchenko, J Reader, JM Pomeroy… - Journal of Physics B …, 2007 - iopscience.iop.org
We observed spectra of highly ionized tungsten in the extreme ultraviolet with an electron
beam ion trap (EBIT) and a grazing-incidence spectrometer at the National Institute of …
beam ion trap (EBIT) and a grazing-incidence spectrometer at the National Institute of …
Observations of x-ray spectra from highly charged tungsten ions in tokamak plasmas
R Neu, KB Fournier, D Schlögl… - Journal of Physics B …, 1997 - iopscience.iop.org
X-ray spectra in the range 7-10 Å from highly charged tungsten (Z= 74) ions were observed
in the tokamak ASDEX Upgrade. Lines emitted from to were identified by comparison with …
in the tokamak ASDEX Upgrade. Lines emitted from to were identified by comparison with …
Spectroscopic Investigations of Highly Charged Tungsten Ions-Atomic Spectroscopy and Fusion Plasma Diagnostics
J Clementson - 2010 - osti.gov
The spectra of highly charged tungsten ions have been investigated using x-ray and
extreme ultraviolet spectroscopy. These heavy ions are of interest in relativistic atomic …
extreme ultraviolet spectroscopy. These heavy ions are of interest in relativistic atomic …
Interpretation of spectral emission in the 20 nm region from tungsten ions observed in fusion device plasmas
C Suzuki, CS Harte, D Kilbane, T Kato… - Journal of Physics B …, 2011 - iopscience.iop.org
We have measured extreme ultraviolet spectra from tungsten ions in the 20 nm region in
plasmas produced in the Large Helical Device at the National Institute for Fusion Science …
plasmas produced in the Large Helical Device at the National Institute for Fusion Science …
X ray and EUV spectroscopic measurements of highly charged tungsten ions relevant to fusion plasmas
R Radtke, C Biedermann, P Mandelbaum… - Journal of Physics …, 2007 - iopscience.iop.org
Using high-resolution x ray and extreme ultraviolet (EUV) spectrometry, the line emission of
W 28+-W 50+ ions was measured at the Berlin Electron Beam Ion Trap (EBIT). Our study …
W 28+-W 50+ ions was measured at the Berlin Electron Beam Ion Trap (EBIT). Our study …
Review of highly charged tungsten spectroscopy research using low energy EBITs at the Shanghai EBIT laboratory
ML Qiu, WX Li, ZZ Zhao, Y Yang, J Xiao… - Journal of Physics B …, 2015 - iopscience.iop.org
We present an overview of recent work on the spectroscopy of tungsten ions, related to
tokamak edge plasma. The spectra were recorded from the newly-built low energy electron …
tokamak edge plasma. The spectra were recorded from the newly-built low energy electron …
On the interpretation of the intense emission of tungsten ions at about 5 nm
V Jonauskas, S Kučas, R Karazija - Journal of Physics B: Atomic …, 2007 - iopscience.iop.org
The origin of the intense emission band at about 5 nm, dominating the emission spectra of
tungsten ions in the ASDEX Upgrade tokamak and EBIT, is discussed. It is shown that the …
tungsten ions in the ASDEX Upgrade tokamak and EBIT, is discussed. It is shown that the …
[HTML][HTML] Extreme ultraviolet spectra of few-times ionized tungsten for divertor plasma diagnostics
J Clementson, T Lennartsson, P Beiersdorfer - Atoms, 2015 - mdpi.com
The extreme ultraviolet (EUV) emission from few-times ionized tungsten atoms has been
experimentally studied at the Livermore electron beam ion trap facility. The ions were …
experimentally studied at the Livermore electron beam ion trap facility. The ions were …
Spectroscopy of highly charged tungsten ions relevant to fusion plasmas
C Biedermann, R Radtke, R Seidel, T Pütterich - Physica Scripta, 2009 - iopscience.iop.org
The Berlin electron beam ion trap (EBIT) has been established by the Max-Planck-Institut für
Plasmaphysik to generate atomic physics data in support of research in the field of …
Plasmaphysik to generate atomic physics data in support of research in the field of …