Evolution from spherical single-particle structure to stable triaxiality at high spins in Nd140
| Autor: | Petrache, CM, Fantuzi, M, LoBianco, G, Mengoni, D, Neusser-Neffgen, A, Hübel, H, Al-Khatib, A, Bringel, P, Bürger, A, Nenoff, N, Schönwasser, G, Singh, AK, Ragnarsson, I, Hagemann, GB, Herskind, B, Jensen, DR, Sletten, G, Fallon, P, Görgen, A, Bednarczyk, P, Curien, D, Gangopadhyay, G, Korichi, A, Lopez-Martens, A, Rao, BVT, Reddy, TS, Singh, Nirmal |
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| Rok vydání: | 2005 |
| Předmět: | |
| Zdroj: | Physical Review C-Nuclear Physics, vol 72, iss 6 Petrache, CM; Fantuzi, M; Lobianco, G; Mengoni, D; Neusser-Neffgen, A; Hübel, H; et al.(2005). Evolution from spherical single-particle structure to stable triaxiality at high spins in Nd140. Physical Review C-Nuclear Physics, 72(6). doi: 10.1103/PhysRevC.72.064318. Lawrence Berkeley National Laboratory: Lawrence Berkeley National Laboratory. Retrieved from: http://www.escholarship.org/uc/item/6j4128vb Physical Review C, vol 72, iss 6 |
| DOI: | 10.1103/PhysRevC.72.064318. |
| Popis: | The level structure of 60140Nd80 has been established up to spin 48 by in-beam γ-ray spectroscopy by use of the Zr96(Ca48, 4n) reaction. High-fold γ-ray coincidences were measured with the EUROBALL spectrometer. Twelve new rotational bands have been discovered at high spins. They are interpreted as being formed in a deep triaxial minimum at 2 0.25 and γ 35°. Possible configurations are assigned to the observed bands on the basis of configuration-dependent cranked Nilsson-Strutinsky calculations. © 2005 The American Physical Society. |
| Databáze: | OpenAIRE |
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