Multipolar ECR plasma characterization
Conference
·
OSTI ID:213004
- Technical Univ., Iasi (Romania)
- Laboratoire de Physique des Milieux Ionises Ecole Polytechnique, Palaiseau (France)
There has been considerable interest in the development of intense negative ion sources for use in high-energy neutral beam heating and diagnostics systems for nuclear fusion plasmas. As it was shown by one of the authors overdense ECR plasmas seem to be an appropriate medium to produce H-ions at high rate. Overdense plasmas are a result of the microwave({mu}wave) power absorption in ECR plasma heating and magnetic field confinement. Our aim is to characterize the hydrogen plasma produced in a 2.45 GHz multipolar negative ion ECR source (ECRIN).
- OSTI ID:
- 213004
- Report Number(s):
- CONF-950749--
- Country of Publication:
- United States
- Language:
- English
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