Octupole signatures in 124,125Ba

Autor: R. M. Lieder, A. Korichi, R. Moro, Benedicte Million, G. Duchêne, K. Lagergen, J. Gál, Piotr Bednarczyk, Christian Rønn Hansen, A. O. Evans, N. Redon, A. Maj, F. Azaiez, A. Neusser, Th. Byrski, Dóra Sohler, F. Hannachi, I. Piqueras, B. Herskind, S. B. Patel, P. Mason, János Timár, M. Kmiecik, G.B. Hagemann, Jozsef Molnar, B. M. Nyakó, O. Wieland, Zs. Dombrádi, C. M. Petrache, B. J. P. Gall, K. Zuber, I. Y. Lee, J. Styczen, K. Juhász, Gábor Kalinka, G. Schönwasser, A. Bürger, G. Rainovski, Amrendra K. Singh, J. Roccaz, Bo Cederwall, G. La Rana, D. Petrache, A. Al-Khatib, G. Sletten, P. Bringel, J. Robin, O. Dorvaux, H. Hübel, S. Leoni, H. Jäger, A. Bracco, G. de Angelis, F. Camera, G. Benzoni, Sunniva Siem, L. Zolnai, E. Podsvirova, Alejandro Algora, D. Curien, Andreas Görgen, K. Hauschild, W. Gast, P. Fallon, J.C. Lisle, A. Lopez-Martens, J. N. Scheurer, F. Khalfallah

Publikováno v: Journal of Physics G: Nuclear and Particle Physics
Journal of Physics G
International Conference on the interface between NUclear STructure, Astrophysics and Reaction-NUSTAR 2005
Journal of Physics G: Nuclear and Particle Physics, IOP Publishing, 2005, 31, pp.S1729-S1733. ⟨10.1088/0954-3899/31/10/063⟩

Matière Nucléaire; International audience; The gamma decay of the nuclei 124,125Ba has been investigated with the EUROBALL array, using the reaction 64Ni+64 Ni at E_{beam} = 255 and 261 MeV. Six new E1 transitions have been found in the nucleus 125

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1bbfdc0cad96d96c47ddfbae4c3a2460
https://doi.org/10.1088/0954-3899/31/10/063

Extended spectroscopy in the superdeformed well of148,149Gdnuclei

Autor: D. Prévost, J. P. Vivien, C Finck, Á.Z. Kiss, A. Bouguettoucha, Abdel-Mjid Nourreddine, D. Curien, M. Smith, O. Stezowski, Th. Byrski, Kai Zuber, H. Savajols, S. Ertück, P.J. Twin, G. Duchêne, Duncan Appelbe, C. W. Beausang, B. Haas, B. J. P. Gall, F.A. Beck, B. Kharraja, N Khadiri

Publikováno v: Physical Review C. 57:1151-1158

A high statistics experiment performed on Gd nuclei with the use of the EUROGAM II array resulted in the discovery of twelve new superdeformed (SD) bands. Three of them have been assigned to ${}^{148}\mathrm{Gd}$ and seven to ${}^{149}\mathrm{Gd}$ gi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e701c01027ad855394f4f87b9b2f6c19
https://doi.org/10.1103/physrevc.57.1151

Multi-particle excitations in the superdeformed 149Gd nucleus

Autor: V. Rauch, G. Hackman, G. Belier, D.C. Radford, D. Disdier, Th. Byrski, F.A. Beck, M. A. Bentley, Ingemar Ragnarsson, B. Haas, J. C. Waddington, B. Kharraja, V. P. Janzen, D. S. Haslip, J.A. Kuehner, C. W. Beausang, P.J. Twin, J.P. Vivien, J.C. Merdinger, Ch. Theisen, E. S. Paul, G. Duchêne, P.M. Jones, D. Curien, Stephane Flibotte, Kai Zuber, D. Ward, G.C. Ball, H.R. Andrews, S. M. Mullins, J. Styczen, J. F. Smith, D. Prévost, J.C. Lisle

Publikováno v: Nuclear Physics A. 584:373-396

Six rotational bands built on superdeformed intrinsic configurations have been observed in the 149 Gd nucleus with the Eurogam spectrometer. Orbital configuration assignments have been suggested on the basis of their effective alignments calculated w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ed5992a09b4693b247173c30194ff23d
https://doi.org/10.1016/0375-9474(94)00450-2

Neutron excitations across the N = 86 superdeformed shell gap

Autor: J.P. Vivien, D. Prévost, P. J. Dagnall, P.D. Forsyth, B. Kharraja, Ingemar Ragnarsson, Stephane Flibotte, B. Haas, J.F. Sharpey-Schafer, Sandy Clarke, Th. Byrski, P.J. Twin, S. A. Forbes, P. Fallon, J. Simpson, C. W. Beausang, Kai Zuber, J.C. Merdinger, F.A. Beck, G. Duchêne, C. M. Petrache, D. Curien, J.C. Lisle

Publikováno v: Physics Letters B. 331:290-295

Based on data obtained with the Eurogam spectrometer, a systematic investigation of superdeformed bands built on single neutron excitations across the N = 86 shell gap has been carried out for gadolinium, terbium, and dysprosium isotopes with 85 ≤

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::734e2ea3b7e77dac22555116735d26f2
https://doi.org/10.1016/0370-2693(94)91054-5

Extended investigation of superdeformed bands inTb151,152nuclei

Autor: J. Robin, Th. Byrski, G. Duchêne, F. A. Beck, D. Curien, N. Dubray, J. Dudek, A. Góźdź, A. Odahara, N. Schunck, N. Adimi, D. E. Appelbe, P. Bednarczyk, A. Bracco, B. Cederwall, S. Courtin, D. M. Cullen, O. Dorvaux, S. Ertück, G. de France, B. Gall, P. Joshi, S. L. King, A. Korichi, K. Lagergren, G. Lo Bianco, S. Leoni, A. Lopez-Martens, S. Lunardi, B. Million, A. Nourredine, E. Pachoud, E. S. Paul, C. Petrache, I. Piqueras, N. Redon, A. Saltarelli, J. Simpson, O. Stezowski, R. Venturelli, J. P. Vivien, K. Zuber

Publikováno v: Physical Review C. 77

A detailed study of known and new SD bands in Tb isotopes has been performed with the use of the EUROBALL IV gamma-ray array. The high-statistics data set has allowed for the extension of known SD bands at low and high spins by new gamma-ray transiti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::22f9cbd6c01e1f36fdfb7a4e0568065f
https://doi.org/10.1103/physrevc.77.014308