SIMNRA, a simulation program for the analysis of NRA, RBS and ERDA
Journal Article
·
· AIP Conference Proceedings
- Max-Planck-Institut fuer Plasmaphysik, D-85748 Garching (Germany)
SIMNRA is a Microsoft Windows 95/Windows NT program with fully graphical user interface for the simulation of non-Rutherford backscattering, nuclear reaction analysis and elastic recoil detection analysis with MeV ions. About 300 different non-Rutherford and nuclear reactions cross-sections are included. SIMNRA can calculate any ion-target combination including incident heavy ions and any geometry including transmission geometry. Arbitrary multi-layered foils in front of the detector can be used. Energy loss straggling includes the corrections by Chu to Bohr's straggling theory, propagation of straggling in thick layers, geometrical straggling and straggling due to multiple small angle scattering. The effects of plural large angle scattering can be calculated approximately. Typical computing times are in the range of several seconds.
- OSTI ID:
- 21208006
- Journal Information:
- AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 475; ISSN APCPCS; ISSN 0094-243X
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
36 MATERIALS SCIENCE
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
ALPHA SPECTRA
COMPUTERIZED SIMULATION
CORRECTIONS
CROSS SECTIONS
ENERGY LOSSES
FOILS
HEAVY IONS
LAYERS
MEV RANGE
MULTI-ELEMENT ANALYSIS
NUCLEAR REACTION ANALYSIS
NUCLEAR REACTIONS
QUANTITATIVE CHEMICAL ANALYSIS
RECOILS
RUTHERFORD BACKSCATTERING SPECTROSCOPY
S CODES
SMALL ANGLE SCATTERING
SURFACES
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
ALPHA SPECTRA
COMPUTERIZED SIMULATION
CORRECTIONS
CROSS SECTIONS
ENERGY LOSSES
FOILS
HEAVY IONS
LAYERS
MEV RANGE
MULTI-ELEMENT ANALYSIS
NUCLEAR REACTION ANALYSIS
NUCLEAR REACTIONS
QUANTITATIVE CHEMICAL ANALYSIS
RECOILS
RUTHERFORD BACKSCATTERING SPECTROSCOPY
S CODES
SMALL ANGLE SCATTERING
SURFACES