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NESC0041 ZUT.

ZUT, Resonance Integrals in Resolved Region at Various Temperature, Escape Probability Calculation

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1. NAME OR DESIGNATION OF PROGRAM:  ZUT.
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2. COMPUTERS
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Program name Package id Status Status date
ZUT NESC0041/01 Tested 01-NOV-1967

Machines used:

Package ID Orig. computer Test computer
NESC0041/01 IBM 360 series IBM 360 series
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3. NATURE OF PHYSICAL PROBLEM SOLVED

ZUT computes resonance integrals  from resonance parameters for a wide variety of temperatures, compositions, and geometries for the resolved resonances.
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4. METHOD OF SOLUTION

The form used permits specification of escape probability as a function of the lump dimension and the mean free path. The absorber term may be treated by the integral method, the narrow resonance or the infinite mass approximation. Moderator terms may be represented either by the full integral method (IM) or the asymptotic (NR) form.
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5. RESTRICTIONS ON THE COMPLEXITY OF THE PROBLEM
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6. TYPICAL RUNNING TIME

11 seconds are required for each cross section calculation (calculated once for each unique resonance parameter and temperature set).
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7. UNUSUAL FEATURES: UNUSUAL FEATURES OF THE PROGRAM
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8. RELATED AND AUXILIARY PROGRAMS:  TUZ.
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9. STATUS
Package ID Status date Status
NESC0041/01 01-NOV-1967 Tested at NEADB
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10. REFERENCES

- G.F. Kuncir:
  A Program for the Calculation of Resonance Integrals.
  GA-2525, August 28, 1961
- L.W. Nordheim:
  A Program of Research and Calculations of Resonance Absorption.     GA-2527, August 28, 1961, and addendum
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11. HARDWARE REQUIREMENTS: MACHINE REQUIREMENTS
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12. PROGRAMMING LANGUAGE(S) USED
Package ID Computer language
NESC0041/01 FORTRAN-IV
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13. SOFTWARE REQUIREMENTS: OPERATING SYSTEM OR MONITOR UNDER WHICH PROGRAM IS EXECUTED
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14. OTHER PROGRAMMING OR OPERATING INFORMATION OR RESTRICTIONS

ANY OTHER PROGRAMMING OR OPERATING INFORMATION OR RESTRICTIONS
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15. NAME AND ESTABLISHMENT OF AUTHOR

                 G. F. Kuncir
                 Gulf General Atomic Incorporated
                 P. O. Box 608
                 San Diego, California  92112
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16. MATERIAL AVAILABLE
NESC0041/01
File name File description Records
NESC0041_01.001 SOURCE & DATA 1841
NESC0041_01.002 OUTPUT 691
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17. CATEGORIES
  • A. Cross Section and Resonance Integral Calculations

Keywords: resolved region, resonance integrals, temperature.