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- Title
Possibilities of Using Active Neutral Particle Diagnostics at the TRT Facility.
- Authors
Afanasyev, V. I.; Melnik, A. D.; Mironov, M. I.; Navolotsky, A. S.; Nesenevich, V. G.; Petrov, M. P.; Petrov, S. Ya.; Chernyshev, F. V.; Shmitov, R. Yu.
- Abstract
The possibilities of using active neutral particle diagnostics for measuring local ion temperatures and isotopic ratio of deuterium-tritium plasma at the tokamak with reactor technologies are considered. Options for positioning the neutral particle analyzer relative to the diagnostic injector are presented. The fluxes of deuterium and tritium atoms escaping out of plasma were simulated in a wide range of plasma densities and temperatures. It is shown that the neutral particle analyzer active diagnostics will make it possible to measure the plasma parameters mentioned with the spatial and time resolutions of ~14 cm and ~0.01–0.1 s, respectively.
- Subjects
TRITIUM; PLASMA density; PLASMA temperature; SPATIAL resolution; ION temperature; POSSIBILITY; TOKAMAKS; PLASMA beam injection heating
- Publication
Plasma Physics Reports, 2024, Vol 50, Issue 4, p524
- ISSN
1063-780X
- Publication type
Article
- DOI
10.1134/S1063780X24600142