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  • 11
    Digitale Medien
    Digitale Medien
    Shape coexistence and low-lying collective states in A ~ 100 Zr nuclei
    Amsterdam : Elsevier
    Nuclear Physics, Section A 559 (1993), S. 221-238 
    Details
    ISSN: 0375-9474
    Quelle: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Thema: Physik
    Materialart: Digitale Medien
    URL: http://linkinghub.elsevier.com/retrieve/pii/0375-9474(93)90188-4
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  • 12
    Digitale Medien
    Digitale Medien
    Octupole correlations at superdeformed shape in the HgPB region - including nonaxial components
    Amsterdam : Elsevier
    Physics Letters B 274 (1992), S. 1-6 
    Details
    ISSN: 0370-2693
    Quelle: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Thema: Physik
    Materialart: Digitale Medien
    URL: http://linkinghub.elsevier.com/retrieve/pii/0370-2693(92)90294-E
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  • 13
    Digitale Medien
    Digitale Medien
    Systematically too low values of the cranking model collective inertia parameters (1980)
    Springer
    The European physical journal 294 (1980), S. 341-350 
    Details
    ISSN: 1434-601X
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Physik
    Notizen: Abstract Deformed Nilsson and Woods-Saxon potentials were employed for generating single particle states used henceforth for calculating the inertia tensor (cranking model and monopole pairing) and the collective energy surfaces (Strutinsky method). The deformation was parametrized in terms of quadrupole and hexadecapole degrees of freedom. The classical energy expression obtained from the inertia tensor and energy surfaces was quantized and the resulting stationary Schrödinger equation was solved using the approximate method. The secondI π=0 2 + collective level energies were calculated for the Rare Earth and Actinide nuclei and the results compared with the experimental data. The vibrational level energies agree with the experimental ones much better for spherical nuclei for both single particle potentials; the discrepancies for deformed nuclei overestimate the experimental results by roughly a factor of two. It is argued that coupling of the axially symmetric quadrupole degrees of freedom to non-axial and hexadecapole ones does not affect the conclusions about systematically too low mass parameter values. The alternative explanation of the systematic deviations from the 0 2 + level energies could be a systematically too high stiffness of the energy surfaces obtained with the Strutinsky method.
    Materialart: Digitale Medien
    URL: http://dx.doi.org/10.1007/BF01434142
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  • 14
    Digitale Medien
    Digitale Medien
    TDH solution of the Suzuki model of nuclear monopole oscillation (1987)
    Springer
    The European physical journal 326 (1987), S. 263-267 
    Details
    ISSN: 1434-601X
    Schlagwort(e): 21.60.Jz
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Physik
    Notizen: Abstract The exact time-dependent Hartree solution of the schematic model describing nuclear monopole oscillation — the Suzuki model — is presented. The energies of vibrational states are quantized according to the gauge-invariant periodic quantization prescription.
    Materialart: Digitale Medien
    URL: http://dx.doi.org/10.1007/BF01297580
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  • 15
    Digitale Medien
    Digitale Medien
    Mean-field on a 3-dimensional mesh (1998)
    Springer
    Czechoslovak journal of physics 48 (1998), S. 671-678 
    Details
    ISSN: 1572-9486
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Physik
    Notizen: Abstract In this talk we present the main ingredients of the mean-field method based on the Skyrme effective interactions that we have developed in the last years. In particular, we show how the correlations beyond the mean-field approach are introduced. The range of applications of the method is illustrated by the studies of the superdeformed nuclei, the deformed nuclei up to the drip lines and of the influence of the giant dipole resonance on the dipole transitions between the low lying levels in the deformed nuclei.
    Materialart: Digitale Medien
    URL: http://dx.doi.org/10.1023/A:1021493706879
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  • 16
    Digitale Medien
    Digitale Medien
    Evidence for shape coexistence in186Pt (1987)
    Springer
    The European physical journal 328 (1987), S. 387-392 
    Details
    ISSN: 1434-601X
    Schlagwort(e): 21.10.Re ; 23.20.En ; 27.70+q
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Physik
    Notizen: Abstract High-spin states in186Pt have been populated by the188Os (α, 6n) reaction and were investigated with the OSIRIS spectrometer. A shape coexistence at high spins was established in the nucleus186Pt, which lies on the border between light prolate and heavy oblate Pt nuclei. Two bands corresponding to predominantly prolate shapes and one band of predominantly oblate shape have been observed. For prolate shapes a (π h 9/2)2 alignment and for oblate shapesa (vi 13/2)2 alignment has been found.
    Materialart: Digitale Medien
    URL: http://dx.doi.org/10.1007/BF01289623
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  • 17
    Digitale Medien
    Digitale Medien
    Effects of magnetic field exposure on fertilization success in rainbow trout, Salmo gairdneri (1983)
    New York, NY [u.a.] : Wiley-Blackwell
    Bioelectromagnetics 4 (1983), S. 295-301 
    Details
    ISSN: 0197-8462
    Schlagwort(e): fusion reactors ; magnetic fields ; biological effects ; fertilization ; fish ; Life and Medical Sciences ; Occupational Health and Environmental Toxicology
    Quelle: Wiley InterScience Backfile Collection 1832-2000
    Thema: Biologie , Physik
    Notizen: The sensitivity of trout ova and sperm to 1-T magnetic fields was investigated. It was determined that (1) overall test results combining seven independent Z-statistics demonstrated a significant (α 〈 0.0001) enhancement of fertilization when ova alone were exposed to the magnetic field prior to fertilization; (2) similarly, overall test results combining Z-statistics from eight independent experiments indicated a significant (α 〈 0.0004) enhancement when sperm alone were exposed; and (3) statistical analysis of nine independent experiments confirmed enhanced fertilization (α 〈 0.0001) when both ova and sperm were exposed to the magnetic field prior to fertilization. Although these data indicated that both ova and sperm were sensitive to magnetic fields, simultaneous exposure of both gametes did not have a greater total effect on fertilization rate than the sum of their individual effects.
    Zusätzliches Material: 1 Ill.
    Materialart: Digitale Medien
    URL: http://dx.doi.org/10.1002/bem.2250040402
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