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Multilevel Resonance Analysis of 59Co Neutron Transmission Measurements

  • G. de Saussure
  • N. M. Larson
Conference paper
Part of the Research Reports in Physics book series (RESREPORTS)

Abstract

Large discrepancies exist between the high-resolution 59Co neutron transmission data of Harvey et al. and the resolved resonance parameters of ENDF/B-VI. In order to provide new resonance parameters consistent with these data, the high-resolution transmission measurements have been analyzed with the computer code SAMMY. Results of that analysis are reported here.

Keywords

59Co transmission measurements R-matrix analysis resonance parameters 

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References

  1. 1.
    N. E. Holden, BNL-NCS-51388 (1981). Neutron Capture Cross-Section Standards for BNL-325 Fourth Edition.Google Scholar
  2. 2.
    J. B. Garg, Nucl. Sci. and Eng. 65, 76 (1978).Google Scholar
  3. 3.
    J. Morgenstern et al., Nucl. Phys. A102, 602 (1963).Google Scholar
  4. 4.
    P. Guenther, R. Lawson, J. Meadows, M. Sugimoto, A. Smith, D. Smith, and R. Howerton, ANL/NDM-107 (1988).Google Scholar
  5. 5.
    J. A. Harvey, private communication (1986). Data available at the NNDC.Google Scholar
  6. 6.
    S. Mughabghab, M. Divadeenam, and N. E. Holden, Neutron Cross Sections, Vol. 1, Part-A, Academic Press, New York (1981).Google Scholar
  7. 7.
    N. M. Larson, Updated Users’ Guide for SAMMY, ORNL/TM-9179, R1 (1985) and R2 (1989). See also N. M. Larson and F. G. Perey, “Resonance Parameter Analysis with SAMMY,” Proc. Int. Coni Nuclear Data for Sci. and Tech., Mito, Japan, p. 573 (1988).Google Scholar
  8. 8.
    J. B. Garg, J. Rainwater, and W. W. Havens, CR-1860 (1964), “High Resolution Neutron Spectroscopy in the keY Region.”Google Scholar
  9. 9.
    S. F. Mughabghab and T. J. Krieger, BNL-NCS-50468 (1975), Neutron Cross Sections of 59CO below 100 keV.Google Scholar
  10. 10.
    B. A. Magurno, Ed., BNL-NCS-50446 (1975), ENDF /B-IV Dosimetry File.Google Scholar
  11. 11.
    R. Kinsey, Ed., BNL-NCS-17541 (1979), ENDF/B Summary Documentation (Section 27-Co-59 for MAT 1327, 59CO, by S. F. Mughabghab).Google Scholar
  12. 12.
    S. F. Mughabghab and D. I. Garber, Neutron Cross Sections. Vol. 1. Resonance Parameters. BNL-325, Brookhaven National Laboratory (1973).Google Scholar
  13. 13.
    F. J. Dyson and M. L. Metha, J. Math. Phys. 4, 107 (1963).Google Scholar
  14. 14.
    R. R. Spencer and H. Beer, Nucl. Sci. and Eng. 60, 390(1976).Google Scholar
  15. 15.
    R. R. Spencer and R. L. Macklin, Nucl. Sci. and Eng. 61, 346 (1976).Google Scholar
  16. 16.
    J. H. Gibbons, R. L. Macklin, P. D. Miller, and J. H. Neiler, Phys. Rev. 122, 182 (1961).Google Scholar
  17. 17.
    B. J. Allen, quoted from thesis of Stroud, CSISRS AN/SAN 30506.007, available from the National Nuclear Data Center, Brookhaven National Laboratory.Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 1992

Authors and Affiliations

  • G. de Saussure
    • 1
  • N. M. Larson
    • 1
  1. 1.Oak Ridge National LaboratoryOak RidgeUSA

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