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Your search keyword '"Prade, H."' showing total 7 results
Start Over Author "Prade, H." Journal physics letters b
7 results on '"Prade, H."'

1. Lifetime measurements in 80Br and a new region for observation of chiral electromagnetic selection rules

Author

Guo, R.J., primary, Wang, S.Y., additional, Schwengner, R., additional, Xu, W.Z., additional, Qi, B., additional, Liu, C., additional, Rohilla, A., additional, Dönau, F., additional, Servene, T., additional, Schnare, H., additional, Reif, J., additional, Winter, G., additional, Käubler, L., additional, Prade, H., additional, Skoda, S., additional, Eberth, J., additional, Thomas, H.G., additional, Becker, F., additional, Fiedler, B., additional, Freund, S., additional, Kasemann, S., additional, Steinhardt, T., additional, Thelen, O., additional, Härtlein, T., additional, Ender, C., additional, Köck, F., additional, Reiter, P., additional, and Schwalm, D., additional

Published
2022
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2. Lifetime measurements in 80Br and a new region for observation of chiral electromagnetic selection rules

Author

Guoa, R. J., Wang, S. Y., Schwengner, R., Xu, W. Z., Qi, B., Liu, C., Rohilla, A., Dönau, F., Servene, T., Schnare, H., Reif, J., Winter, G., Käubler, L., Prade, H., Skoda, S., Eberth, J., Thomas, H. G., Becker, F., Fiedler, B., Freund, S., Kasemann, S., Steinhardt, T., Thelen, O., Härtlein, T., Ender, C., Köck, F., Reiter, P., and Schwalm, D.

Subjects
Technology, Nuclear and High Energy Physics, Chiral bands, Lifetime measurement, Chiral doublet bands, Transition probability, Level lifetime measurements, Nuclear Structure, Transition probabilities, ddc:600, Particle rotor model
Abstract

Level lifetimes for the candidate chiral doublet bands of 80 Br were extracted by means of the Doppler-shift attenuation method. The absolute transition probabilities derived from the lifetimes agree well with the M 1 and E2 chiral electromagnetic selection rules, and the calculations reported in the frame- work of triaxial particle rotor model [S.Y. Wang et al., Phys. Lett. B 703 (2011) 40] also support firmly for the chirality in 80 Br. Such good agree- ments among the experimental data, selection rules of chiral doublet bands and theoretical calculations are rare and outstanding in researches of nuclear chirality. Besides odd-odd Cs isotopes, odd-odd Br isotopes in the A ≈ 80 mass region represent another territory that exhibits the ideal selection rules expected for chiral doublet bands.

Published
2022
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3. Change of the dipole strength distributions between the neighbouring γ-soft nuclei 194Pt and 196Pt

Author

Linnemann, A, primary, von Brentano, P, additional, Eberth, J, additional, Enders, J, additional, Fitzler, A, additional, Fransen, C, additional, Guliyev, E, additional, Herzberg, R.-D, additional, Käubler, L, additional, Kuliev, A.A, additional, von Neumann-Cosel, P, additional, Pietralla, N, additional, Prade, H, additional, Richter, A, additional, Schwengner, R, additional, Thomas, H.G, additional, Weisshaar, D, additional, and Wiedenhöver, I, additional

Published
2003
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4. Structure and evolution of electric dipole strength in 204,206,208Pb below the neutron emission threshold

Author

Enders, J., primary, von Brentano, P., additional, Eberth, J., additional, Fitzler, A., additional, Fransen, C., additional, Herzberg, R.-D., additional, Kaiser, H., additional, Käubler, L., additional, von Neumann-Cosel, P., additional, Pietralla, N., additional, Ponomarev, V.Yu., additional, Prade, H., additional, Richter, A., additional, Schnare, H., additional, Schwengner, R., additional, Skoda, S., additional, Thomas, H.G., additional, Tiesler, H., additional, Weisshaar, D., additional, and Wiedenhöver, I., additional

Published
2000
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6. Evidence for a four-quasiparticle isomer in 84Kr

Author

Rotter, H., primary, Döring, J., additional, Funke, L., additional, Käubler, L., additional, Kemnitz, P., additional, Kleinwächter, P., additional, Norlin, L.O., additional, Prade, H., additional, Schwengner, R., additional, Winter, G., additional, Sobov, A.E., additional, Grinberg, A.P., additional, Lemberg, I.Kh., additional, Mishin, A.S., additional, Rassadin, L.A., additional, and Chugunov, I.N., additional

Published
1985
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7. Change of the dipole strength distributions between the neighbouring γ-soft nuclei 194Pt and 196Pt.

Author

Linnemann, A., von Brentano, P., Eberth, J., Enders, J., Fitzler, A., Fransen, C., Guliyev, E., Herzberg, R.-D., Käubler, L., Kuliev, A. A., von Neumann-Cosel, P., Pietralla, N., Prade, H., Richter, A., Schwengner, R., Thomas, H. G., Weisshaar, D., and Wiedenhöver, I.

Subjects
*NUCLEAR excitation, *QUASIPARTICLES
Abstract

A nuclear resonance fluorescence experiment with two highly efficient EUROBALL Cluster detectors has been performed on the γ-soft nucleus 194Pt. Dipole excitations were observed between 2 and 4 MeV excitation energy. They are tentatively interpreted as the main fragments of the scissors mode based on the measured excitation strengths and a comparison to microscopic calculations in the framework of the quasiparticle random phase approximation (QRPA). The data indicate large differences to the neighbouring isotope 196Pt: a doubling of the observed dipole strength and a shift of the energy centroid by about 600 keV. None of the currently available models is able to reproduce these features consistently in both nuclei. [Copyright &y& Elsevier]

Published
2003
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