Results 211 to 220 of about 3,555,476 (244)

The Effective g-factor of Holes in Bismuth

IBM Journal of Research and Development, 1964
Measurements have been made of the Shubnikov-de Haas effect in bismuth at 1.5°K and fields up to 88 kG. The effect consists of oscillations in the resistance as a function of magnetic field. The oscillations result from the quantization of the transverse energy of the carriers in a magnetic field.
George E. Smith, Gene A. Baraff, John M. Rowell   +2 more
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Lifetime and g-factor measurements in44Sc

Zeitschrift f�r Physik A: Atoms and Nuclei, 1975
The lifetimes of the 235 keV, 2− state and 350 keV, 4+ state in44Sc have been measured via the44Ca(p, n)44Sc reaction with a pulsed proton beam. The time integral perturbed angular distribution technique with an external field was used to measure the precession angles of the 2− and 4+ states populated by the30Si(16O,pnγ)44Sc reaction.
Chevallier, A., Chevallier, Jacques, Gross, J.L., Haas, B., Schulz, N., Styczen, J., Toulemonde, M.   +6 more
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The g-factor of the 12+ isomeric state in 206Pb and the effective orbital g-factor of the neutron

Nuclear Physics A, 1972
Abstract The g-factor of the 12+ two-quasiparticle isomeric state, ¦(v i 13 2 ) −2 ¦ 12+ , in 206Pb has been measured by the time-differential perturbed angular correlation method. The result obtained is g(12+, 206Pb) = − 0.155 ± 0.004. Three different methods are applied to deduce the orbital g-factor of the neutron around
K. Nakai, B. Herskind, J. Blomqvist, A. Filevich, K.-G. Rensfelt, J. Sztarkier, I. Bergström, S. Nagamiya   +7 more
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The g-factor of the 6+ state in 50Ti

Nuclear Physics A, 1976
Abstract The rotation of the angular distribution pattern of the 524 keV γ-radiation from the 6+, 3200 keV state in 50Ti was measured in an external magnetic field using the 48Ca(α, 2n) reaction. The IPAD method was applied. From the experimental precession angle, the value of the g-factor, g = 1.57 ± 0.17, has been derived.
Bozek, E., Haas, B., Ingarden-Dutkiewicz, B., Krolas, K., Merdinger, J.C., Styczen, J., Vivien, J.P.   +6 more
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g-factors of boron in germanium

Physics Letters A, 1972
Abstract The results of an experimental and theoretical study of the Zeeman effect of the excitation spectrum of boron impurity in germanium are presented. Values for the g-factor of the ground state and the excited state of the D line are obtained.
H.P. Soepangkat, P. Fischer, S. Rodriguez   +2 more
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g factor of lithiumlike ions

Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 2005
Abstract The g factor of Li-like ions in the range Z  = 6–92 is evaluated. The interelectronic-interaction corrections of order 1/ Z 2 and higher are taken into account by the configuration-interaction Dirac–Fock method. This result is combined with the 1/ Z term derived within a rigorous QED approach.
Glazov, D., Shabaev, V., Tupitsyn, I., Volotka, A., Yerokhin, V., Indelicato, P., Plunien, G., Soff, G.   +7 more
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What is the national g-factor [PDF]

European Journal of Personality, 2007
Rindermann correlated the national averages of several student assessment studies and ‘national IQ’ estimates and proposes that these variables are all indicators of a common cognitive ability at the macro-social level, which he denotes the national g-factor.
Wicherts, J.M., Wilhelm, O.
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g-factor sum rule

Journal of Physics B: Atomic, Molecular and Optical Physics, 1989
A new g-factor sum rule is derived and compared with experimental data for several transition elements, g values calculated using the sum rule are then compared with those obtained from the Lande equation.
R Pellow, M Vala
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Is there a g factor for fitness?

Novartis Foundation symposium, 2001
Biological fitness is a directly observable quantity with well-known causal components, in contrast to the latent 'g' factor of psychometrics. The study of the causes of variation in fitness should therefore be simpler than the study of variation in mental abilities, but a paucity of data has kept the nature of genetic variation in fitness obscure.
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The Lore of the g-factor

Abstract This chapter tells the story of the g-factor known as the g-factor anomaly and its role in determining the laws of Nature. It is a remarkable story where a tiny discrepancy between the theoretical and the experimental value for the electron g-factor led physicists to QED and as its fine tuning continues for muons, it can ...
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