A determination of the gyromagnetic ratios of some odd-A deformed nuclei from branching ratio measurements

Boehm, F.; Goldring, G.; Hagemann, G.B.; Symons, G.D.; Tveter, Anne Therese

doi:10.1016/0031-9163(66)90683-4

Cited by 124 publications

(10 citation statements)

References 7 publications

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“…The constancy of branching ratios leads directly to the con clusion that [(gK -gR)/QO]2 is constant, within 10 per cent, for all members of a rotational band (108,109), while the good agreement between magnetic moments derived from branching ratios and from spectroscopic measure ments (Table III) leads one to conclude that gK and gR are separately con stant throughout the band. Such conclusions must be tempered by the know ledge that deformations do not remain constant within a band.…”

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confidence: 82%

“…the deduction of the parameters gK and gR, and hence the dipole moments 01 the states in the entire band. Several recent studies (107)(108)(109) have system· atically determined B(M1) values in the rare-earth region and these values together with the known ground-state moments, have resulted in accurate determinations of gR and gK, and hence JL(JK).…”

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confidence: 98%

“…where necessary. In the second approach (108,109), the gamma-ray branch· ing ratio of the cascade to crossover transition :…”

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confidence: 99%

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Magnetic Dipole Moments of Excited Nuclear States

Гродзинс¹

1968

Annu. Rev. Nucl. Sci.

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confidence: 82%

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confidence: 98%

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Magnetic Dipole Moments of Excited Nuclear States

Гродзинс¹

1968

Annu. Rev. Nucl. Sci.

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“…Bei diesem Obergang sind die beitragenden Wellenfunktions-Amplituden i. allg. grol3 und relativ genau und das berechnete Rotations-M 1-Matrixelement mit g~ (eff) = 0,6gs (frei) weicht erfahrungsgem~iB [23,24] nicht aUzusehr vom wirklichen ab, so dab man mit angemessener Vorsicht die theoretische Obergangswahrscheinlichkeit zugrundelegen kann. Der Vergleich mit Intensit~iten konkurrierender ~bergiinge ergibt dann Ngherungswerte ftir deren experimentelle absolute ~bergangswahrscheinlichkeiten und damit die M6g-lichkeit, Hinderungsfaktoren abzusch~itzen.…”

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Untersuchung der Anregungen von186Re nach der (n, ?)-Reaktion

Glatz

1973

Z. Physik

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Study of Nuclear States in 186Re Excited by the (n, y)-ReactionPrompt and delayed y-y-coincidences were measured after slow neutron capture in lSSRe by use of Ge(Li)-detectors. New isomers were found at 99.4 keV (7"1/2 = 27 ___ 7 ns) and at ~ 330 keV (T1/2 = 17.4___ 0.7 ns). The evaluation of coincidence data established 10 rotational bands with band heads below 700 keV. The level scheme is discussed in detail: Nilsson assignments are proposed for the band configurations, and calculations of Coriolis mixing and 7-transition probabilities are presented which reproduce the experimental level energies and transition intensities very satisfactorily.

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“…The ground-state magnetic moments of most of the odd mass rare earth nuclei have been measured by different experimental groups [1][2][3][4][5][6][7]. Today, the advancement of the technology and the development of new experimental measurement techniques have allowed one to make more sensitive magnetic moment measurements.…”

Section: Introductionmentioning

confidence: 99%

Intrinsic g K factors of odd-mass 167–179Lu isotopes

et al. 2009

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In this paper, gK -factors of the intrinsic magnetic moments and effective spin gyromagnetic factors (g eff s ) of the 167−179 Lu isotopes have been studied within the Tamm-Dancoff approximation (TDA) (Kuliev et al, Sov. J. Nucl. Phys. 9, 185 (1969)) by using a realistic potential such as Woods-Saxon potential for the first time. The effects of the spin-spin and spin-isospin interactions on magnetic moments were investigated. The results of the theoretical calculations are compared with the experimental data for related nuclei. The experimental values of gK and g eff s were computed from the observed magnetic moments (Georg et al, Eur. Phys. J. A3, 225 (1998)) using the spin matrix elements. The theoretical predictions for the gK factors exhibit good agreement with the experimental gK factors with increasing mass number A of the lutetium isotopes. The strongest influence of the neutron-proton spin interaction occurs at q = −1. Sufficient agreement between the calculated and the experimental values of gK is obtained for κ = (45/A) MeV and q = −1.

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A determination of the gyromagnetic ratios of some odd-A deformed nuclei from branching ratio measurements

Cited by 124 publications

References 7 publications

Magnetic Dipole Moments of Excited Nuclear States

Magnetic Dipole Moments of Excited Nuclear States

Untersuchung der Anregungen von186Re nach der (n, ?)-Reaktion

Intrinsic g K factors of odd-mass 167–179Lu isotopes

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