Published May 1989
| Version v1
Report
Model of collisional and radiative processes in REBEX plasma
Creators
- 1. Ceskoslovenska Akademie Ved, Prague (Czechoslovakia). Ustav Fyziky Plazmatu
Description
The non-stationary corona model is used for calculations of time-dependent radiation spectra of a hydrogen plasma with a small amount of oxygen impurity, heated by a pulsed high-current relativistic electron beam. Two series of calculations were made - with a constant (step-like) temperature and with a more realistic time-dependent temperature. It is shown that under the REBEX conditions the radiation losses represent the dominant loss mechanism. Using computed spectra, the theoretical signal of the X-ray diode used for X-radiation measurements in the REBEX facility was calculated and compared with the experiment. (J.U.). 8 figs., 5 refs
Additional details
Publishing Information
- Imprint Title
- 15th Czechoslovak seminar on plasma physics and technology. Part 2
- Imprint Pagination
- 211 p.
- Journal Page Range
- p. 75-78.
- Report number
- IPPCZ--293/II
Conference
- Title
- 15. Czechoslovak seminar on plasma physics and technology.
- Dates
- 13-17 Mar 1989.
- Place
- Liblice (Czechoslovakia).
INIS
- Country of Publication
- Serbia and Montenegro
- Country of Input or Organization
- Serbia and Montenegro
- INIS RN
- 21044687
- Subject category
- S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BEAM INJECTION HEATING; BEAM-PLASMA SYSTEMS; ELECTRON TEMPERATURE; ENERGY LOSSES; EV RANGE 10-100; HOT PLASMA; HYDROGEN; IMPURITIES; OXYGEN IONS; PLASMA DIAGNOSTICS; PLASMA SIMULATION; SOFT X RADIATION; X-RAY SPECTRA
- Descriptors DEC
- CHARGED PARTICLES; ELECTROMAGNETIC RADIATION; ELEMENTS; ENERGY RANGE; EV RANGE; HEATING; IONIZING RADIATIONS; IONS; NONMETALS; PLASMA; PLASMA HEATING; RADIATIONS; SIMULATION; SPECTRA; X RADIATION