High-power neutral-beam angular-divergence evaluation from spectrally resolved Doppler measurements

1 November 1981

journal article
Published by Optica Publishing Group in Journal of the Optical Society of America

Vol. 71 (11) , 1318-1326
https://doi.org/10.1364/josa.71.001318

Abstract

All broadening effects that play a role in spectrally resolved Doppler measurements of high-power neutral beams are analyzed. It is shown that the beam angular divergence can be evaluated from these measurements.

Keywords

CALORIMETRY
COLLISION EFFECTS
DOPPLER EFFECT
EMISSION
LINE SHAPES
LINEWIDTH

This publication has 3 references indexed in Scilit:

Spectrally resolved optical diagnostics for high-power neutral beams
Physics Letters A, 1979
Optical diagnostics on high-power neutral beams
Physics Letters A, 1978
Spectral-Line Profiles for a Fast-Ion-Beam Source*
Journal of the Optical Society of America, 1967