last modified: 01-NOV-1978 | catalog | categories | new | search |

NEA-0494 CYLDOS.

CYLDOS, Dose Rate in Cylindrical Shield from Cylindrical Source

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1. NAME OR DESIGNATION OF PROGRAM:  CYLDOS.
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2. COMPUTERS
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Program name Package id Status Status date
CYLDOS NEA-0494/01 Tested 01-NOV-1978

Machines used:

Package ID Orig. computer Test computer
NEA-0494/01 IBM 360 series IBM 360 series
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3. NATURE OF PHYSICAL PROBLEM SOLVED

Calculates dose rates in a shield which is represented by parallel cylinders from gamma ray sources which are specified in cylindrical regions.
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4. METHOD OF SOLUTION:  Point kernel.
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5. RESTRICTIONS ON THE COMPLEXITY OF THE PROBLEM
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6. TYPICAL RUNNING TIME:  Approximately 10 minutes.
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7. UNUSUAL FEATURES: UNUSUAL FEATURES OF THE PROGRAM
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8. RELATED OR AUXILIARY PROGRAMS: RELATED AND AUXILIARY PROGRAMS
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9. STATUS
Package ID Status date Status
NEA-0494/01 01-NOV-1978 Tested at NEADB
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10. REFERENCES
NEA-0494/01, included references:
- B.L. Richardson:
  'CYLDOS, A Cylindrical Geometry Gamma-Ray Flux Attenuation Code'
  TRG Memorandum 7506(R),(April 1977).
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11. MACHINE REQUIREMENTS:  200 kbytes of core storage.
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12. PROGRAMMING LANGUAGE(S) USED
Package ID Computer language
NEA-0494/01 FORTRAN-IV
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13. OPERATING SYSTEM OR MONITOR UNDER WHICH PROGRAM IS EXECUTED:  RIOS.
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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

       B.L. Richardson
       Central Technical Services
       Risley, United Kingdom
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16. MATERIAL AVAILABLE
NEA-0494/01
File name File description Records
NEA0494_01.001 SOURCE PROGRAM (F4,EBCDIC) 345
NEA0494_01.002 SAMPLE PROBLEM INPUT DATA 36
NEA0494_01.003 SAMPLE PROBLEM PRINTED OUTPUT 46
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17. CATEGORIES
  • J. Gamma Heating and Shield Design

Keywords: dose rates, gamma radiation, point kernels, shields.