Simulation calculation for the energy deposition profile and the transmission fraction of intense pulsed electron beam at various incident angles
- 1. Northwest Inst. of Nuclear Technology Xian(China)
Description
The incident angles have a heavy effect on the intense pulsed electron beam energy deposition profile, energy deposition fraction and beam current transmission fraction in material. The author presents electron beam energy deposition profile and energy deposition fraction versus electron energy (0.5-2.0 MeV), at various incident angles for three aluminum targets of various thickness via theoretical calculation. The intense pulsed electron beam current transmission fractions versus electron energy (0.4-1.4 MeV) at various incident angles for three thickness of carbon targets were also theoretically calculated. The calculation results indicate that the deposition energy in unit mass of material surface layer increase with the rise of electron beam incident angle, and electron beam with low incident angle (closer to normal incident angle) penetrates deeper into the target material. The electron beams deposit more energy in unit mass of material surface layer at 60 degree-70 degree incident angle
Additional details
Publishing Information
- Journal Title
- High Power Laser and Particle Beams
- Journal Volume
- 14
- Journal Issue
- 5
- Journal Page Range
- p. 778-782
- ISSN
- 1001-4322
INIS
- Country of Publication
- China
- Country of Input or Organization
- China
- INIS RN
- 34043831
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- ALUMINIUM; BEAM CURRENTS; CARBON; ELECTRON BEAMS; ELECTRON TRANSFER; ENERGY ABSORPTION; INCIDENCE ANGLE; SIMULATION; SURFACES; THICKNESS; TRANSMISSION
- Descriptors DEC
- ABSORPTION; BEAMS; CURRENTS; DIMENSIONS; ELEMENTS; LEPTON BEAMS; METALS; NONMETALS; PARTICLE BEAMS; SORPTION