Abstract
The magnetic hyperfine fields for63Ni,66Cu, and67Zn nuclei in nickel metal have been measured by means of perturbedγ-ray angular distribution techniques at different temperatures up to 1 K below the Curie temperature,T C . The temperature dependence of the fields can be very well fitted by (1—T/T C )β with best valuesβ=0.322(16) for63NiNi,β = 0.427(42) for66CuNi, andβ=0.427(14) for67ZnNi respectively. The differences between these exponents indicate that there could be probe atom dependent deviations from proportionality between hyperfine field and bulk magnetization in the critical region.
Similar content being viewed by others
References
Reno, R.C., Hohenemser, C.: Phys. Rev. Lett.25, 1007 (1970)
Gumprecht, D., Steiner, P., Crecelius, G., Hüfner, S.: Phys. Lett.34A, 79 (1971)
Benski, H.C., Reno, R.C., Hohenemser, C., Lyons, R., Abeledo, C.: Phys. Rev. B6, 4266 (1972)
Oddou, J.L., Berthier, J., Peretto, P.: Phys. Lett.45A, 445 (1973)
Oddou, J.L., Moulin, J., Peretto, P.: Phys. Lett.48A, 55 (1974)
Contributed Papers to the International Conference on Hyperfine Interactions Studied in Nuclear Reactions and Decay, Uppsala, June 10–14, 1974 (1) Bleck, J., Butt, R., Michaelsen, R., Rosenblum, S.S., Zeitz, W.-D., p. 166 (2) Kachnowski, T., Gottlieb, A.M., Hohenemser, C., p. 168 (3) Hohenemser, C., p. 170
Kouvel, J.S., Rodbell, D.S.: Phys. Rev. Lett.18, 215 (1967)
Arrot, A., Noakes, J.E.: Phys. Rev. Lett.19, 786 (1967)
Vicentini-Missoni, M., Joseph, R.I., Green, M.S., Leveltsengers, J.M.H.: Phys. Rev. B5, 2312 (1970)
Kouvel, J.S., Comley, J.B.: Phys. Rev. Lett.20, 1237 (1968)
Arajs, S., Tehan, B.L., Anderson, E.E., Stelmach, A.A.: Phys. Stat. Sol.41, 639 (1970)
Miyatani, K., Yoshikawa, K.: J. Appl. Phys.41, 1271 (1970)
Anderson, E.E., Arajs, S., Stelmach, A.A., Tehan, B.L., Yao, Y.D.: Phys. Lett.36A, 173 (1971)
Bakker, H.K., Rekveldt, M.T., Van Loef, J.J.: Phys. Lett.27 A, 69 (1968)
Rekveldt, M.T.: Thesis, Technische Hoogeschool Delft, 1972, unpublished
Zeitz, W.-D.: Phys. D. Thesis, Freie Universität Berlin, July 1974, unpublished
Bleck, J., Haag, D.W., Ribbe, W.: Nucl. Instr. Methods67, 169 (1969)
Supplier: Oak Ridge National Laboratory, P.O. Box X, Oak Ridge, Tennessee 37830, U.S.A.
Baltrusch, E., Bleck, J., Rosenblum, S.S., Zeitz, W.-D.: Nucl. Instr. Methods114, 385 (1974)
Frauenfelder, H., Steffen, R.M.: inα, β, andγ-Ray Spectroscopy, ed. K. Siegbahn, p. 997ff., Amsterdam: North-Holland Publishing Company 1965
Gabriel, H.: Phys. Rev.181, 506 (1969)
Streever, R.L., Bennett, L.H.: Phys. Rev.131, 2000 (1963)
Bleck, J.: Ph. D. Thesis, Freie Universität Berlin, June 1970, unpublished
Asayama, K.: J. Phys. Soc. (Japan)18, 1727 (1963)
Bancroft, M.H.: Phys. Rev. B2, 182 (1970)
Bleck, J., Butt, R., Lindenberger, K.H., Ribbe, W., Zeitz, W.-D.: Z. Physik263, 169 (1973)
Bertschat, H., Haas, H., Pleiter, F., Recknagel, E., Schlodder, E., Spellmeyer, B.: Z. Physik267, 299 (1974)
Heller, P.: Repts. on Progr. in Physics30, 731 (1967)
Heller, P., Benedek, G.: Phys. Rev. Lett.14, 71 (1965)
de Jongh, L.J., Miedema, A.R.: Experiments on simple magnetic model systems, Adv. in Phys.23, Vol. 1 (1974)
Epperson, J.E., Fürnror, P., Gerold, V.: Mater. Sci. Eng.19(2), 95 (1975)
Hohenemser, C., Kachnowski, T., Bergstresser, T.K.: Phys. Rev. B13, 3154 (1976)
For a discussion of these contributions see Watson, R.E., and Freeman, A.J.: “Hartree-Fock Theory of Electric and Magnetic Compounds” in Hyperfine Interactions, ed. A.J. Freeman and R.B. Frankel, p. 53ff., New York: Academic Press 1967
Campbell, I.A.: J. Phys. C2, 1338 (1969)
Campbell, I.A.: J. Phys. C3, 2151 (1970)
Campbell, I.A.: Alloys and Hyperfine Fields, Course Notes for the Winter School at Zakopane, February 1973, unpublished
Bleck, J., Michaelsen, R., Ribbe, W., Zeitz, W.-D.: Phys. Lett.32B, 41 (1972)
Bleck, J., Michaelsen, R., Ribbe, W., Zeitz, W.-D.: in Hyperfine Interactions in Excited Nuclei, ed. G. Goldring and R. Kalish, p. 110, New York, London, Paris: Gordon and Breach Science Publishers 1971
Bleck, J., Butt, R., Lindenberger, K.H., Ribbe, W., Zeitz, W.-D.: Nucl. Phys. A197, 620 (1972)
Bertschat, H., Leithäuser, U., Maier, K.H., Recknagel, E., Spellmeyer, B.: Nucl. Phys. A215, 486 (1973)
Author information
Authors and Affiliations
Additional information
Work performed in partial fulfillment of the requirements for a doctorate in physics at the Freie Universität, Berlin
Rights and permissions
About this article
Cite this article
Bleck, J., Butt, R., Michaelsen, R. et al. Critical exponentβ for hyperfine fields in nickel. Z Physik B 28, 283–286 (1977). https://doi.org/10.1007/BF01317254
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF01317254