PRIMARY SHIELDING CALCULATIONS ON THE IBM 650 (ROC CODES)
Four programs written for the IBM 650 to calculate the gamma dose rates in the primary shielding of thermal reactors are described. Their functions are outlined as follows: Program 651-calculates the core attenuation coefficient and equivalent core gamma volumetric source values for a specific core. Program 652- calculates the activation gamma source data in the shield and prepares tabular data in machine storage for Programs 653 and 654. Program 653- calculates the gamma dose rates in the shield due to gammas arising from activation of shield materials. Program 654calculates the gamma dose rates in the shield due to gammas arising in the core. Gamma photo source values are obtained on the basis of two group neutron flux distributions throughout the reactor core and shield. (W.D.M.)
- Research Organization:
- Alco Products, Inc., Schenectady, N.Y.
- NSA Number:
- NSA-13-002546
- OSTI ID:
- 4293588
- Report Number(s):
- APAE-Memo-142
- Country of Publication:
- United States
- Language:
- English
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