NMR-on of182Ta and183Ta in Fe

Allsop, A. L.; Chaplin, D. H.; Murray, David; Stone, N. J.

doi:10.1007/bf01026871

Cited by 12 publications

(3 citation statements)

References 28 publications

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“…An additional small EFG parallel to the host magnetisation may occur due to magnetostriction in magnetically ordered hosts; and (c) for nuclei of atoms with unquenched orbital angular momentum in any environment; this is especially important for elements of the 4f-and 5f-series, where the ionic EFG is formed parallel to the local magnetic moment (and thus to the magnetic hyperfine field). The application of NO and NMRON to a mixed magnetic/electric interaction was reviewed by Stone (1980b).…”

Section: The Hyperfine Field Consists Essentially Of Four Contributionsmentioning

confidence: 99%

Recent developments in low-temperature nuclear orientation

Brewer

1990

Rep. Prog. Phys.

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A review is given of the techniques associated with low-temperature thermal equilibrium nuclear orientation, detected using nuclear radiations. Following an introductory section that includes a historical summary, a brief description of the formalism and of some experimental aspects of nuclear orientation is presented. Various applications of nuclear orientation are then treated in detail, with emphasis on recent developments and new experiments in the field. The applications are grouped, according to the particular experimental techniques used, into static orientation, nuclear resonance methods, and time-dependent methods.

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Section: The Hyperfine Field Consists Essentially Of Four Contributionsmentioning

confidence: 99%

Recent developments in low-temperature nuclear orientation

Brewer

1990

Rep. Prog. Phys.

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“…All beta-transitions following the decay of the *82Ta ground state (U=3) were supposed to be of the allowed Gamow-Teller type, except of the 1,374-and 1,443 keV levels for which components of feeding beta-transitions have been determined in [1]. The error limits of the calculated U, values are due to the uncertainties in multipolarities, branching ratios and experimental conversion coefficients of tran- (5) +0.014 (13) +o.31 (5) -0.13 (19) 0.56G6G 1.3 -0.12 (18) a Krane et al [1] b Spanhoffet al [2] c Quinones et al [4] d…”

Section: (5)mentioning

confidence: 99%

“…(5) has for 2=2 the lowest error, so the equation can be used for the extraction of a &value. Equations (4) and (7) [18] and it corresponds to the systematic of the values of the ground state magnetic dipole moments of the neighbouring odd-odd nuclei [19]. The deorientation coefficients Ua have been computed for all excited levels in lS2w by using the known spectroscopic data reported in [1,[5][6][7][8].…”

Section: (5)mentioning

confidence: 99%

Gamma-ray polarization and nuclear orientation measurements on182TaFe

et al. 1983

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The results of combined measurements of the directional distribution and the linear polarization of gamma-rays from oriented 182TaF__ee are reported. Construction and calibration of a Compton polarimeter based on a single planar Ge(Li) detector are described. The degree of the linear polarization and multipole mixing ratios for many gamma-transitions in ~s2W have been deduced. A triple multipole mixing El+M2 +E3 of the 1,274keV transition has been obtained with 6I(M2/E1)= +0.36(10) and 62(E3/E1) =--0.28(12). Results are discussed in the framework of the rotational model. Strong evidence of the octupole vibrational nature of the 1,289keV level in lSZw has been found.

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