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IAEA0960 ACTIV-JINR.

ACTIV-JINR, Experimental Gamma Spectra Unfolding

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1. NAME OR DESIGNATION OF PROGRAM:  ACTIV-JINR.
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2. COMPUTERS
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Program name Package id Status Status date
ACTIV-JINR IAEA0960/01 Arrived 06-DEC-2001
ACTIV-JINR IAEA0960/02 Tested 11-OCT-1989

Machines used:

Package ID Orig. computer Test computer
IAEA0960/01 Many Computers
IAEA0960/02 IBM PC IBM PC
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3. DESCRIPTION OF PROGRAM OR FUNCTION

The complete automatic analysis of gamma ray-spectra, measured by various types of detectors and under a large variety of conditions.
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4. METHOD OF SOLUTION

Peak search - by using formal grammar methods connected with statistical checking for curve pattern recognition;
Peak characteristic evaluation - using stable (damped) robust techniques of fitting curves by generalized approximators of the type Qn(x)m(Pk(x)), where Q and P are polynomials and m(z) is a rough peak model.
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5. RESTRICTIONS ON THE COMPLEXITY OF THE PROBLEM

Not more than 20 peaks per spectrum interval, into which the analyzed spectrum is divided.
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6. TYPICAL RUNNING TIME:  CPU time: For sample problem run on ES 1061 is 30 sec.
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7. UNUSUAL FEATURES OF THE PROGRAM:
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8. RELATED AND AUXILIARY PROGRAMS:
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9. STATUS
Package ID Status date Status
IAEA0960/01 06-DEC-2001 Masterfiled Arrived
IAEA0960/02 11-OCT-1989 Tested at NEADB
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10. REFERENCES

- Zlokazov V.B.
  The Universal Method of Spectrum Analysis,
  Nuclear Instruments and Methods, 1977, V. 143, No. 1, P. 151-156.
- Zlokazov V.B.
  SMOOS - Program for Filtration of Non-Stationary Statistical
  Series,
  Computer Physics Communications, 1981, V. 21, P. 373-383.
- Zlokazov V.B.
  Method for an Automatic Peak Search in Gamma-Ray Spectra,
  Nuclear Instruments and Methods, 1982, V. 199, No. 3, P. 509-519.
- Zlokazov V.B.
  ACTIV - Program for an Automatic Analysis of Gamma-Ray Spectra,
  Computer Physics Communications, 1982, V. 28, P. 27-37.
- Zlokazov V.B.
  Mathematical Methods of Analysis of Apparatus Spectra and
  Spectrum-Like Distributions,
  PhEChAYa, 1985, V. 16, No. 5, P. 1126-1163.
- Zlokazov V.B.
  Method of Function Approximation with Small Number of Parameters,
  JINR, LCTA, Dubna, 1986, P. 11-86-135.
- Zlokazov V.B.
  ROLSM - Program for the Robust Minimization of a Quadratic
  Functional, which Non-Linearly Depends on Parameters,
  JINR, LCTA, Dubna, 1986, P. 10-86-618.
- Zlokazov V.B.
  ROBUS - Program for a Robust Smoothing of Discrete Data with
  Resonance-Type Trends,
  JINR, LCTA, Dubna. 1986, P. 10-86-764.
- Zlokazov V.B.
  Methods of Decompositional Filtration of Distributions by
  Non-Linear Generalized Fitting,
  JINR, LCTA, Dubna,. 1986, P. 10-87-894.
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11. MACHINE REQUIREMENTS:  The program requires 256K core storage.
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12. PROGRAMMING LANGUAGE(S) USED
Package ID Computer language
IAEA0960/01 FORTRAN-IV
IAEA0960/02 FORTRAN
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13. OPERATING SYSTEM UNDER WHICH PROGRAM IS EXECUTED:  OS-ES V6.1 (MVT)  and V7.1(SVS).
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14. OTHER PROGRAMMING OR OPERATING INFORMATION OR RESTRICTIONS:
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15. NAME AND ESTABLISHMENT OF AUTHORS

          Zlokazov V.B.
          Laboratory of Computing Techniques and Automation
          Joint Institute for Nuclear Research
          101000 Moscow, P.O. Box 79, USSR
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16. MATERIAL AVAILABLE
IAEA0960/01
source program   mag tapeACTIV-JINR source program                  SRCTP
test-case data   listing JCL procedure for ACTIV-JINR               DATLS
test-case data   mag tapeSample input                               DATTP
test-case output mag tapeSample printed output                      OUTTP
report           mag tapeACTIV-JINR Description                     REPTP
IAEA0960/02
File name File description Records
IAEA0960_02.001 NEADB Information file 82
IAEA0960_02.002 Installation instructions for PC under MSDOS 43
IAEA0960_02.003 Archived ACTIV routines 628
IAEA0960_02.004 Archived package for compile,link,run 742
IAEA0960_02.005 Archived .EXE files (original) 1031
IAEA0960_02.006 Archived EDZ FORTRAN-PASCAL screen editor 407
IAEA0960_02.007 PKXARC unarchiving program (.COM file) 96
IAEA0960_02.008 PKXARC documentation 95
IAEA0960_02.009 Test case ouput from original .EXE module 1102
IAEA0960_02.010 Test case summary table 167
IAEA0960_02.011 DOS file names 10
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17. CATEGORIES
  • O. Experimental Data Processing

Keywords: gamma spectra, recoil spectra, spectra unfolding.