@article{5906,
  author = {C. J. Barth and F.J. Pijper and H. J. van der Meiden and J. Herranz and I. Pastor},
  title = {High-resolution multiposition Thomson scattering for the TJ-II stellarator},
  abstract = {In this article, the recent installed multiposition Thomson scattering (TS) of the TJ-II stellarator is presented. Light from a pulsed ruby laser is scattered by the free electrons of the plasma and led to a spectrometer for spectral analysis. The Doppler broadened spectrum of the scattered light is analyzed with a spectrometer in the Littrow configuration, detected with a GaAsP image intensifier and recorded with two intensified charged coupled device cameras. Values of the electron temperature (T-e) in the range of 50 eV up to 4 keV can be measured at 160 spatial elements of 2.25 mm along a chord of 360 mm. First results show that the observational error for T-e is close to the expected error of similar to 10% at an electron density (n(e)) of 1 X 10(19) m(-3) using a laser energy of 8 J. (C) 1999 American Institute of Physics. [S0034-6748(99)64101-6].},
  year = {1999},
  journal = {Review of Scientific Instruments},
  volume = {70},
  number = {1},
  pages = {763-767},
  month = {Jan},
  isbn = {0034-6748},
  doi = {10.1063/1.1149399},
  language = {eng},
}