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DLC-0059 ZZ-CAD.

ZZ CAD, 51 Neutron-Group, 25 Gamma-Group Albedo Data for 4 Materials from DOT Flux

NAME OR DESIGNATION OF PROGRAM, COMPUTER, DESCRIPTION OF PROBLEM OR FUNCTION, METHOD OF SOLUTION, RESTRICTIONS ON THE COMPLEXITY OF THE PROBLEM, TYPICAL RUNNING TIME, UNUSUAL FEATURES OF THE PROGRAM, RELATED AND AUXILIARY PROGRAMS, STATUS, REFERENCES, MACHINE REQUIREMENTS, LANGUAGE, OPERATING SYSTEM UNDER WHICH PROGRAM IS EXECUTED, OTHER PROGRAMMING OR OPERATING INFORMATION OR RESTRICTIONS, NAME AND ESTABLISHMENT OF AUTHOR, MATERIAL, CATEGORIES
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1. NAME OR DESIGNATION OF PROGRAM:  ZZ-CAD.
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2. COMPUTERS
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Program name Package id Status Status date
ZZ-CAD DLC-0059/01 Tested 26-FEB-1992

Machines used:

Package ID Orig. computer Test computer
DLC-0059/01 IBM 360 series DEC VAX 8810
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3. DESCRIPTION OF PROBLEM OR FUNCTION


%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

  FORMAT: BREESE tape-writing program, MORSE

  NUMBER OF GROUPS: 51 neutron, 25 gamma-ray group albedo data.

  NUCLIDES: 1)  12 inches of water.
            2)  12 inches of ordinary concrete.
            3)  9 inches of carbon steel (SA508).
            4)  1/2 inches of steel over 12 inches of concrete.
                (O, Ca, Al, C, Si, H, K, Mg, Fe, Na, Mn)

  ORIGIN: DOT angular flux tape.

  WEIGHTING SPECTRUM: --

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

CAD is a set of 51 neutron, 25 gamma-ray group albedo data for the following four materials:
1)  12 inches of water.
2)  12 inches of ordinary concrete.
3)  9 inches of carbon steel (SA508).
4)  1/2 inches of steel over 12 inches of concrete.

The differential angular albedoes are a function of the five inci- dent polar directions and 30 reflected directions.
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4. METHOD OF SOLUTION

The data has been generated from a DOT angular  flux tape using the code CARP (abstract PSR-0131).
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5. RESTRICTIONS ON THE COMPLEXITY OF THE PROBLEM

Since the amount of data is so large, it is necessary to run CARP, using the group reduction option, in order to run a problem on most computers.
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6. TYPICAL RUNNING TIME:
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7. UNUSUAL FEATURES OF THE PROGRAM:
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8. RELATED AND AUXILIARY PROGRAMS:
DLC-0059/01
CARP-82             Currents generator for BREESE
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9. STATUS
Package ID Status date Status
DLC-0059/01 26-FEB-1992 Screened
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10. REFERENCES:
DLC-0059/01, included references:
- M.B. Emmett and W.A. Rhoades:
  CARP - A Computer Code and Albedo Data Library for Use by BREESE,
  the MORSE albedo package.
  ORNL/TM-6503 (October 1978).
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11. MACHINE REQUIREMENTS:
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12. PROGRAMMING LANGUAGE(S) USED
Package ID Computer language
DLC-0059/01 FORTRAN-IV
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13. OPERATING SYSTEM UNDER WHICH PROGRAM IS EXECUTED:
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14. OTHER PROGRAMMING OR OPERATING INFORMATION OR RESTRICTIONS:
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15. NAME AND ESTABLISHMENT OF AUTHOR

          Oak Ridge National Laboratory
          P.O. Box X
          Oak Ridge
          Tennessee
          USA
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16. MATERIAL AVAILABLE
DLC-0059/01
File name File description Records
DLC0059_01.001 Information file 38
DLC0059_01.002 Albedo data 12 inch water 361046
DLC0059_01.003 Albedo data 9 inch Fe 361046
DLC0059_01.004 Albedo data 0.5 inch steel,12 inch concrete 361046
DLC0059_01.005 Albedo data 12 inch concrete 361046
DLC0059_01.006 BCD to binary conversion prog FORTRAN source 16
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17. CATEGORIES
  • J. Gamma Heating and Shield Design
  • Z. Data.

Keywords: albedo, cross sections, data, shielding.