Critique of the Method of Measurement of Magnetic Moments of Nuclei Embedded in Ferromagnetic Foils

Ben‐Zvi, I.; Gilad, P.; Goldring, G.; Hillman, P.; Schwarzschild, A.; Vager, Z.

doi:10.1103/physrevlett.19.373

Cited by 26 publications

(8 citation statements)

References 6 publications

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“…But there might be situations for which the stochastic theory is nevertheless suitable. For example if there is a conical distribution of the magnetic hyperfine fields as it was proposed by Ben-Zvi et al [18] for the interpretation of some of their measurements. In case that the local fields at the positions of the nuclei generate a cone around the direction of magnetization, there may occur transitions among the various azimuth angles, when a certain temperature is reached.…”

Section: Fluctuating Magnetic Fieldsmentioning

confidence: 87%

??-angular correlations perturbed by stochastic fluctuating fields

1973

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On the base of the stochastic model of M. Blunae for time-dependent hyperfine interactions the perturbation factors of the angular correlation function are evaluated. The results of numerical calculations for some special configurations of stochastic fluctuating field gradients as well as magnetic fields are presented. In the medium range where the fluctuation rates are comparable with the nuclear precession frequencies, interesting features are worked out for the spinrotation spectra. For the limiting case of very fast fluctuations it is proved that the well-known exponential decay of anisotropy as predicted by the theory of Abragam and Pound appears.

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Section: Fluctuating Magnetic Fieldsmentioning

confidence: 87%

??-angular correlations perturbed by stochastic fluctuating fields

1973

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“…A typical backscattered , article spectrum for a heavy target on a lighter backing is shown in Figure 3a, while Figure 13b shows a representative 0+ � 2+ �O+ angular dis ribution using a diamagnetic metal host. Other -y and particle spectra, as rell as various -y-ray angular distributions, can be seen in (87)(88)(89)(90)(91)(92)(93)(94)(95)(96)(97)(98)(99)(100) .…”

mentioning

confidence: 97%

“…In summary, the evidence is consistent with that from long-lived states, i.e., radiation damage is gen erally unimportant and recoil nuclei tend to stop in magnetically equivalent sites. Some difficulties have been encountered when the polarizing field was too weak to saturate the domain alignment (93,94), though the severest perturbations were encountered in the early work in which IMPACT was used to investigate hyperfine fields. Such investigations are outside the scope of this review.…”

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confidence: 99%

Magnetic Dipole Moments of Excited Nuclear States

Гродзинс¹

1968

Annu. Rev. Nucl. Sci.

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“…Recent 22,23) work Suggests that a small lattice distortion may occur in the vicinity of the impurity ion which alters the direction of magnetization at the impurity nucleus so that it is no longer parallel to the applied field Sm and the second (4 ) state of Sm using both the present and prev- 9) iously measured precession angles for the respective states implanted 3,11) in iron, cobalt and nickel hosts. Using the observed proportionality previously using the recoil implantation into gas technique2) (see table 4).…”

Section: Resultsmentioning

confidence: 98%