Title: Monte Carlo Routines Keywords: Monte Carlo Simulations of Electron Beam - Solid Interactions Computer: IBM PC/XT/AT or higher or compatible Operating System: MS-DOS 2.0 or higher Programming Language: Version 5.0 Turbo Pascal Hardware Requirements:Math Coprocessor desirable Author(s): D.C. Joy Correspondence Address :U of Tennessee, Knoxville, Tennessee. (615)-974-3638 or on BITNET as JOY@UTKVX1 or on FAX at (615)-974-3642 Abstract: The programs that accompany these notes are designed for use with an IBM PC or most compatible clones. For some programs you will need a graphics adapter. These programs will automatically determine which type of graphics card is in use and set themselves up appropriately. The program will sense whether or not a maths chip is installed and use it if it is available. The programs included are SS_MC - a single scattering simulation for thin or bulk samples with trajectory plotting PS_MC - a plural scattering simulation for bulk samples with trajectory plotting. These programs are the framework around which specific applications can be built and so are supplied in source code form as well. Five examples of ways to use these programs are also provided: AEMMC - uses SS_MC to investigate Xray production in thin films PHIROZ - uses PS_MC to determine and plot depth variation of X-ray production SE_MC - computes variation of secondary electron yield with incident energy PLOT2Z - computes and plots scattering for thin film on a bulk substrate EBIC_MC - current the current gain for an Au on Si Schottky diode. ing in these names it does not matter whether you use upper case, lower case or a mixture of both. These programs are copyrighted (C) by David C Joy 1991. They may be freely copied and distributed but only for non-commercial purposes. If you use them in a publication I would appreciate an acknowledgement. Any suggestions for i