Published 1995
| Version v1
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3D Fokker-Planck modeling of axisymmetric collisional losses of fusion products in TFTR
- 1. AN Ukrainskoj SSR, Kiev (Ukraine). Inst. Yadernykh Issledovanij
- 2. Princeton Plasma Physics Laboratory, Princeton (United States)
Description
Results of a 3D (in constants of motion space) Fokker-Planck simulation of collisional losses of fusion products in axisymmetric DT and DD discharges in TFTR are presented. Distributions of escaping ions over poloidal and pitch angles and their energy spectra are obtained. Axisymmetric collisional losses of fusion products are found to be in the range 0.3-5%. The distribution of confined fusion products is shown to be strongly anisotropic and nonuniform in radial coordinate (mainly for slowed down fusion products with small longitudinal energy). A comparison of these results of modeling and experimental data is a presented
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Additional details
Additional titles
- Original title (English)
- Materyiali shchoryichnoyi naukovoyi konferentsyiyi Yinstitutu Yadernikh Doslyidzhen'. (Zbyirnik dopovyidej).
Publishing Information
- Imprint Title
- Materials of the Annual Scientific Conference at the Institute for Nuclear Research. (Collected reports)
- Imprint Pagination
- 315 p.
- Journal Page Range
- p. 280-284
- Report number
- INIS-UA--046
Conference
- Title
- Annual Scientific Conference at the Institute for Nuclear Research
- Original Conference Title
- Shchoryichna naukova konferentsyiya Yinstitutu Yadernikh Doslyidzhen'
- Dates
- Jan-Feb 1995
- Place
- Kyiv (Ukraine)
INIS
- Country of Publication
- Ukraine
- Country of Input or Organization
- Ukraine
- INIS RN
- 30043663
- Subject category
- S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
- Resource subtype / Literary indicator
- Conference, Numerical Data
- Descriptors DEI
- ALPHA PARTICLES; COMPARATIVE EVALUATIONS; FOKKER-PLANCK EQUATION; FUSION YIELD; ION COLLISIONS; LOSSES; PLASMA SIMULATION; TFTR TOKAMAK; THEORETICAL DATA; THREE-DIMENSIONAL CALCULATIONS
- Descriptors DEC
- CLOSED PLASMA DEVICES; COLLISIONS; DATA; DIFFERENTIAL EQUATIONS; EQUATIONS; EVALUATION; INFORMATION; IONIZING RADIATIONS; NUCLEAR REACTION YIELD; NUMERICAL DATA; PARTIAL DIFFERENTIAL EQUATIONS; RADIATIONS; SIMULATION; THERMONUCLEAR DEVICES; TOKAMAK DEVICES; YIELDS
Optional Information
- Notes
- Imprint:Materyiali shchoryichnoyi naukovoyi konferentsyiyi Yinstitutu Yadernikh Doslyidzhen'. (Zbyirnik dopovyidej).