Abstract
Through the measurement of the absolute intensities of theK α andK β X rays following slow neutron capture in155Gd,176Lu and199Hg and their comparison with the intensities of theK-conversion electron transitions from the same reaction it is shown that theK X rays are caused only by internal conversion.
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Röhl, S.: Diploma-Thesis, Institut für Kernphysik, Universität zu Köln, 1975
Garcia, J.D.: Phys. Rev. A1, 280 (1970)
Breitig, D., Casten, R.F., Cole, G.W.: Phys. Rev. C9, 366 (1974)
Schult, O.W.B., Kaiser, W., Mampe, W., v. Egidy, T.: Z. Physik218, 95 (1969)
Mampe, W., von Egidy, T., Kaiser, W., Schreckenbach, K.: Z. Naturforsch.26a, 405 (1971)
Maier, B.P.K.: Z. Physik184, 153 (1965)
Minor, M.M., Sheline, R.K., Jurney, E.T.: Phys. Rev. C3, 766 (1971)
Manfrass, P., Prade, H., Beitins, M.R., Bondarenko, W.A., Kramer, N.D., Prokofjev, P.T.: Nucl. Phys. A172, 298 (1971)
Prokofjev, P., Balodis, M., Beitins, M., Berzins, J., Bondarenko, V., Kramer, N., Krumina, A., Rezvaja, G., Simonova, L.: Spectra of Electromagnetic Transitions and Level Schemes Following Thermal Neutron Capture by Nuclides with A143–193. Riga: Zinatne 1973
Siddiqi, T.A., Cranston, F.P., White, D.H.: Nucl. Phys. A179, 609 (1972)
Bäcklin, A.: Private communication
Schreckenbach, K.: Z. Naturforsch.29a, 18 (1974)
Delang, W., Göttel, P., Seyfarth, H.: Nucl. Instr. & Meth.99, 13 (1972)
Gehrke, R.J., Lokken, R.A.: Nucl. Instr. & Meth.97, 219 (1971)
Walz, K.F., Debertin, K., Weiß, H.M.: Radioaktive Standardsubstanzen 1976/77, Physikalisch-Technische Bundesanstalt, 3300 Braunschweig, FRG
Legrand, J.: Nucl. Instr. & Meth.112, 229 (1973)
Schult, O.W.B.: Z. Naturforsch.26a, 368 (1971)
Scofield, J.H.: Phys. Rev. A9, 1041 (1974)
Evans, R.D.: The Atomic Nucleus. New York: McGraw-Hill Book Company 565 (1967)
v. Egidy, T.: Neutron Capture Gamma Ray Spectroscopy, IAEA Vienna, 541 (1969)
Namenson, A.I., Stolovy, A., Smith, G.L.: Nucl. Phys. A237, 45 (1975)
Gilbert, A., Cameron, A.G.W.: Can. J. Phys.43, 1446 (1965)
Lone, M.A., Earle, E.D., Bartholomew, G.A.: Nucl. Phys. A243, 413 (1975)
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We are very grateful to Professor von Egidy for performing a statistical calculation and for making available to us his program for further runs.
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Seyfarth, H., Wüst, N. & Schult, O.W.B. On the intensities ofK X rays following thermal neutron capture. Z Physik A 280, 239–242 (1977). https://doi.org/10.1007/BF01434347
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DOI: https://doi.org/10.1007/BF01434347