# Accession Number:

## ADA263412

# Title:

## Electron Transport Calculations Between 1MeV and 1 eV

# Descriptive Note:

## Final rept. Sep 1989-Jul 1992

# Corporate Author:

## ARCON CORP WALTHAM MA

# Personal Author(s):

# Report Date:

## 1992-12-01

# Pagination or Media Count:

## 50.0

# Abstract:

In this report we describe mathematical analysis, physics research and computer program development for the simulation of charged particle transport in irradiated and non-irradiated solids. The simulation techniques described were used to calculate energy deposition, charge, and current distributions in these solids. The scope of the work included 1 discrete ordinates transport calculations of low energy I eV to 20 eV electrons in silicon dioxide with and without electric fields 2 comparison testing of one- dimensional discrete ordinates transport codes for charged and neutral particles with analytical benchmark calculations 3 Monte Carlo transport calculations for low energy electrons in the presence of strong electric fields in silicon dioxide 4 Monte Carlo transport calculations for high energy MeV electrons in insulating materials with internal electric fields.... Discrete ordinates, Monte Carlo calculations, Electron transport, Benchmark calculations, Charge distributions in insulators, Electron-phonon interactions, Electric fields.

# Descriptors:

- *ELECTRON TRANSPORT
- *CHARGED PARTICLES
- COMPUTER PROGRAMS
- SIMULATION
- SCATTERING
- INTERACTIONS
- ENERGY
- MONTE CARLO METHOD
- DEPOSITION
- TRANSPORT
- SILICON
- ANISOTROPY
- MATHEMATICAL ANALYSIS
- INTERNAL
- LOW ENERGY
- PHYSICS
- PARTICLES
- ELECTRONS
- DIOXIDES
- ELECTRON FLUX
- PHONONS
- WORK
- HIGH ENERGY
- SOLIDS
- ELECTRIC FIELDS
- ONE DIMENSIONAL
- NEUTRAL
- SILICON DIOXIDE
- MATERIALS

# Subject Categories:

- Electricity and Magnetism
- Nuclear Physics and Elementary Particle Physics