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Effect of Nuclear Elastic Scattering on Neutral Beam Injection Heating in Thermonuclear Plasmas
- Source :
- Fusion Science and Technology. 47:796-800
- Publication Year :
- 2005
- Publisher :
- Informa UK Limited, 2005.
-
Abstract
- An effect of the nuclear elastic scattering (NES) on the neutral beam injection (NBI) plasma heating was examined by solving the Boltzmann-Fokker-Planck (BFP) equation for beam ion in the deuterium-tritium (DT) thermonuclear plasmas. The BFP calculations show that the enhancement in the fraction of the NBI heating power deposited to ions due to NES becomes appreciable when beam energy is larger than 1MeV, and the enhancement is strongly influenced by plasma parameters.
- Subjects :
- Elastic scattering
Physics
Nuclear and High Energy Physics
Thermonuclear fusion
Ion beam
Plasma parameters
Scattering
020209 energy
Mechanical Engineering
02 engineering and technology
Plasma
01 natural sciences
Neutral beam injection
010305 fluids & plasmas
Nuclear Energy and Engineering
Physics::Plasma Physics
0103 physical sciences
0202 electrical engineering, electronic engineering, information engineering
Physics::Accelerator Physics
General Materials Science
Atomic physics
Beam (structure)
Civil and Structural Engineering
Subjects
Details
- ISSN :
- 19437641 and 15361055
- Volume :
- 47
- Database :
- OpenAIRE
- Journal :
- Fusion Science and Technology
- Accession number :
- edsair.doi...........1d32b8550c256deac40a347e30a1ff9a
- Full Text :
- https://doi.org/10.13182/fst05-a784