Achievement of Long-Focus Ion Beams on the High Voltage Test Bench for Heavy Ion Beam Probe Diagnostics on the T-15MD Tokamak
The dependence of the focal length of the thallium Tl+ ion beam on the parameters of the ion-optical system of the injector for diagnostics of plasma by heavy ion beam probe has been studied. The possibility of obtaining quasi-parallel beams and converging beams with a focal length of more than 4 m has been shown. Experimental results are compared with the results of computer modeling of the beam trajectory in the injector.
Authors
- L.G. Eliseev (ORCID: https://orcid.org/0000-0002-2787-2103)
- N.A. Vadimov
- G.А. Sarancha (ORCID: https://orcid.org/0000-0003-2723-5419)
- A. V. Melnikov (ORCID: https://orcid.org/0000-0001-6878-7493)
- Н. К. Харчев (ORCID: https://orcid.org/0000-0002-8715-7291)
- E. A. Vinitsky
- M. A. Drabinsky
Institutions
- Moscow Institute of Physics and Technology (RU)
- Moscow Power Engineering Institute (RU)
- Kurchatov Institute (RU)
- Prokhorov General Physics Institute (RU)
- Moscow Aviation Institute (RU)
- National Research Nuclear University MEPhI (RU)
Publication Details
- Journal
- Physics of Atomic Nuclei
- Published
- 2024-12-01
- DOI
- https://doi.org/10.1134/s1063778824090436
- Primary Topic
- Magnetic confinement fusion research
- Type
- article
- Field-Weighted Citation Impact
- 0.00