Abstract
Excitation functions for the production of194Au,195(m+g)Au,196(m+g)Au,198mAu,195gAu and199Au were determined experimentally. In addition, the yields of thick targets of these products were calculated and a comparison between the cross sections obtained using the hybrid model of pre-equilibrium reactions in combination with the statistical model of compound nucleus is presented. The method of activation of metallic foils was employed. The irradiations were performed in the internal beam of the isochronous cyclotron at Karlsruhe (FRG) with α-particles at 90 MeV. Gamma-spectrometry by means of an intrinsic Ge detector was used to determine the nuclides produced.
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K. A. KELLER, J. LANGE, H. MÜNZEL, G. PFENNIG, Landolt-Börnstein Numerical Data and Functional Relationships in Science and Technology, Vol. 5, Part b 1973.
L. LANGE, H. MÜNZEL, Report KFK 767, Kernforschungszentrum Karlsruhe, 1968.
K. SVOBODA, U. J. V. Report 2258 Ch. Czechoslovakia, 1969.
K. SVOBODA, D. J. SILVESTER, Int. J. Appl. Radiation Isotopes, 23 (1972) 203.
E. A. SCHWEIKERT, J. R. McGINLEY, J. J. STOCK, Trans. Am. Nucl. Soc. International Nuclear and Atomic Activation Analysis Conference and Nincteenth Annual Meeting on Analytical Chemistry in Nuclear Technology, October 14–16, Gatlinburg, Tennessee, 1975.
K. S. TOTH, C. B. FULMER, M. BARBIER, Nucl. Instr. Method, 42 (1966) 128.
M. BLANN, Ann. Rev. Nucl. Sci., 25 (1975) 123.
C. F. WILLIAMSON, J. P. BOUJOT, J. PICARD, Tables of Range and Stopping Power of Chemical Elements for Charged Particles of Energy 0.05 to 500 MeV, Report C. E. A. R-3042, 1966.
N. T. PORILE, D. L. MORRISON, Phys. Rev., 116 (1959) 1193.
P. A. BAEDECKER, Anal. Chem., 43 (1971) 409.
S. TACZANOWSKY, Instytut Techniki Jqdrowej AGH, Krakow No 37-I, 1973, p. 10.
Atomic Data and Nuclear Data Tables, 29 (1983) No. 2.
A. H. WAPSTRA, G. J. NIJGH, R. VAN LIESHOUT, Nuclear Spectroscopy Tables, North-Holland Publ. Co., Amsterdam, 1959.
V. F. WEISSKOPF, D. H. EWING, Phys. Rev., 57 (1940) 472.
J. J. GRIFFIN, Phys. Rev. Lett., 17 (1966) 478.
C. K. CLINE, M. BLANN, Nucl. Phys., A172 (1971) 225.
M. BLANN, Phys. Rev. Lett., 27 (1971) 337.
K. J. HOFSTETTER, J. D. STICKLER, Phys. Rev., C9 (1974) 1072.
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Capurro, O.A., Bonesso, O.S. & Nassiff, S.J. Cross sections and thick target yields of (α, pxn) reactions on natural platinum. Journal of Radioanalytical and Nuclear Chemistry, Articles 150, 15–27 (1991). https://doi.org/10.1007/BF02041487
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DOI: https://doi.org/10.1007/BF02041487