Spectra of highly ionised zirconium and molybdenum in the 60-150 AA range from PLT tokamak plasmas

M. Finkenthal, B. C. Stratton, H. W. Moos, W. L. Hodge, S. Suckewer, S. Cohen, P. Mandelbaum, M. Klapisch

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Abstract

Transitions of the types 3s23pk-3s3pk+1 and 3pk-3pk-13d are identified in spectra of zirconium and molybdenum ions isoelectronic with K I to Mg I. These elements were introduced into the Princeton large torus (PLT) tokamak by the laser blow-off technique and their spectra were recorded in the 60-150 AA range using a time-resolving grazing incidence spectrography. Brightnesses of the observed lines are given. These lines should be useful for spectroscopic diagnostics of tokamak and other high-temperature fusion research plasmas. Difficulties related to the study of complex Delta n=0 spectra in the XUV region are discussed.

Original languageEnglish (US)
Article number009
Pages (from-to)4393-4402
Number of pages10
JournalJournal of Physics B: Atomic and Molecular Physics
Volume18
Issue number22
DOIs
StatePublished - Dec 1 1985
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics

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