1. NAME AND TITLE
MAGIK: A Monte Carlo Code System for Computing Induced Residual Activation Dose Rates.
Oak Ridge National Laboratory, Oak Ridge, Tennessee.
3. CODING LANGUAGE AND COMPUTER
Fortran IV, Assembler language; IBM 360/370/3033.
4. NATURE OF PROBLEM SOLVED
MAGIK calculates the time-independent photon dose rates that result from activities produced by
nucleon-nucleus and meson-nucleus collisions over a wide range of energies. The system has been
used both for high-energy accelerator studies and for fusion reactor studies.
5. METHOD OF SOLUTION
The lengthy photon transport calculations are carried out independent of time, and the time
dependence is introduced in the final program, thereby permitting study of various operating scenarios
with a minimum computing cost.
6. RESTRICTIONS OR LIMITATIONS
7. TYPICAL RUNNING TIME
BOOKIE ran in 6 seconds on the IBM 360/91.
MORSE ran in 1.9 minutes in the IBM 3033.
DERBI ran in 0.3 seconds on the IBM 3033.
8. COMPUTER HARDWARE REQUIREMENTS
MAGIK is operable on the IBM 360/370/3033 computers. It requires 600 K storage and uses
standard I/O, punch, and 5 storage media.
9. COMPUTER SOFTWARE REQUIREMENTS
Fortran H and Assembler compilers are required.
J. Barish, T. A. Gabriel, and R. G. Alsmiller, Jr., "MAGIK A Monte Carlo System for
Computing Induced Residual Activation Dose Rates," ORNL-5561 (August 1979).
11. CONTENTS OF CODE PACKAGE
Included are the referenced document and one (1.2MB) DOS diskette which contains the source
codes and sample problem input and output.
12. DATE OF ABSTRACT
KEYWORDS: HIGH ENERGY; NEUTRON; PROTON; GAMMA-RAY; MONTE CARLO; ACTIVATION; ADJOINT; ISOTOPE INVENTORY; MESON; CHARGED PARTICLES