Published March 1, 1987
| Version v1
Journal article
The role of single collisions in the process of scattering and stopping of 200 to 400 keV protons in thin gold foils
- 1. Moskovskij Gosudarstvennyj Univ. (USSR). Nauchno-Issledovatel'skij Inst. Yadernoj Fiziki
Description
The trajectories of 200 to 400 keV protons in 5 to 18 nm thick gold foils are simulated by means of Monte-Carlo calculations. The impact-parameter distributions of ion-atomic collisions at different emission angles are obtained. The impact-parameter distributions of the mean energy transfered to the atom at given emission angles are calculated. The angular dependence of the mean energy loss is also calculated. By fitting the latter with experiment the impact-parameter dependence of the energy transfer in a single collision is obtained. (author)
Additional details
Publishing Information
- Journal Title
- Phys. Status Solidi B
- Journal Volume
- 140
- Journal Issue
- 1
- Series
- Phys. Status Solidi B.
- Journal Page Range
- 63-71
- ISSN
- 0370-1972
- CODEN
- PSSBB
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- German Democratic Republic
- INIS RN
- 18053559
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- ANGULAR DISTRIBUTION; ENERGY LOSSES; ENERGY TRANSFER; FOILS; GOLD; IMPACT PARAMETER; ION-ATOM COLLISIONS; KEV RANGE 100-1000; MONTE CARLO METHOD; MULTIPLE SCATTERING; PROTON BEAMS; STOPPING POWER; TRAJECTORIES
- Descriptors DEC
- ATOM COLLISIONS; BEAMS; COLLISIONS; DISTRIBUTION; ELEMENTS; ENERGY RANGE; ION COLLISIONS; KEV RANGE; METALS; NUCLEON BEAMS; PARTICLE BEAMS; SCATTERING; TRANSITION ELEMENTS