Abstract
The magnetic hyperfine splitting frequencies of187WFe,182Re(j π=2+)Ni,183ReNi,186ReNi,186ReFe and203PbFe in a zero external magnetic field have been determined by the NMR-ON method at about 7 mK as 225.56(6), 130.9(1), 98.17(4), 136.6(4), 1007.0(3) and 58.43(3) MHz, respectively. With the knowng-factors ofg(186Re, 1−)=1.739(3) andg(203Pb, 5/2−)=0.27456(20), the following hyperfine fields were deduced:B HF(186ReNi)=−103.05(35) kG;B HF(186ReFe)=−759.7(13) kG;B HF(203PbFe)=+279.18(25) kG. Taking hyperfine anomalies into account, theg-factor of183Re was deduced as |g(183Re, 5/2+)|=1.267(6). With the assumption of Knight shift factorK=0, theg-factors of182Re and187W and the hyperfine field of187WFe were determined as |g(182Re, 2+)|=1.63(5), |g(187W, 3/2−)|=0.414(10) andB HF(187WFe) =−714(18) kG. The large hyperfine anomaly was deduced to be183W Δ187W =−0.124(22).
Similar content being viewed by others
References
E. Matthias and R.J. Holladay, Phys. Rev. Lett. 17(1966)897.
P. Herzog, in:Low-Temperature Nuclear Orientation, ed. N.J. Stone and H. Postma (North-Holland, Amsterdam, 1986) p. 953.
G.N. Rao, Hyp. Int. 26(1985)1119.
A. Bohr and V.F. Weisskopf, Phys. Rev. 77(1950)94.
S. Ohya, K. Nishimura, A. Furusawa, and N. Mutsuro, J. Phys. Soc. Japan 53(1984) 2479.
E. Bodenstedt, E. Hagn, T. Dumelow and P.C. Riedi, Z. Phys. A322(1985)75.
K.S. Krane and W.A. Steyert, Phys. Rev. C7(1973)1555.
M. Kontani and J. Itoh, J. Phys. Soc. Japan 22(1967)345.
C. Ekström, H. Rubinsztein and P. Möller, Phys. Scripta 14(1976)199.
T. Fujita and A. Arima, Nucl. Phys. A254(1975)513.
Table of Isotopes, 7th Ed., ed. C.M. Lederer and V.S. Shirley (Wiley, New York, 1978) appendices 42 and references therein.
H.D. Rüter, E.W. Duczynski, W. Haaks and E. Gerdau, Hyp. Int. 11(1981)37.
S. Buttgenbach, Hyp. Int. 20(1984)1 and references therein.
R. Spanhoff, M.J. Canty, H. Postma and G. Mennenga, Phys. Rev. C21(1980)361.
M. Anselment, W. Faubel, S. Göring, A. Hanser, G. Meisel, H. Rerbel and G. Schatz, Nucl. Phys. A451(1986)471.
F. Bacon, H. Haas, G. Kaindl and H.-E. Mahnke, Phys. Lett. 38A(1972)401.
P.C. Riedi, Phys. Rev. B8(1973)5243.
P.A. Moskowitz, Phys. Lett. 118B(1982)29.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Ohya, S., Nishimura, K. & Mutsuro, N. NMR-ON measurements of187WFe,182,183,186ReNi,186ReFe and203PbFe . Hyperfine Interact 36, 219–233 (1987). https://doi.org/10.1007/BF02395631
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF02395631