X-RAY SPECTROSCOPIC MEASUREMENTS OF 10NS KRF LASER-PRODUCED PLASMA

Authors
MATSUSHIMA I YASHIRO H TOMIE T OKUDA I MATSMOTO Y MIURA E OWADANO Y
Citation
I. Matsushima et al., X-RAY SPECTROSCOPIC MEASUREMENTS OF 10NS KRF LASER-PRODUCED PLASMA, Contributions to Plasma Physics, 33(5-6), 1993, pp. 523-526
Citations number
4
Categorie Soggetti
Phsycs, Fluid & Plasmas
Journal title
Contributions to Plasma Physics → ACNP
ISSN journal
08631042
Volume
33
Issue
5-6
Year of publication
1993
Pages
523 - 526
Database
ISI
SICI code
0863-1042(1993)33:5-6<523:XSMO1K>2.0.ZU;2-R
Abstract
Laser produced plasma generated by 10ns KrF laser pulses has been inve stigated by means of X-ray spectroscopic measurements. Electron densit y and temperature have been obtained with one-dimensional space resolu tion. The electron temperature was determined from the slope of free-b ound continuum to He-like ions. The electron density was estimated fro m the opacity of resonance line emissions and also from Stark broadeni ng. The observed profiles agree with one-dimensional hydro-dynamic sim ulation result.