Lifetime measurements in the odd−A nucleus Hf177
| العنوان: | Lifetime measurements in the odd−A nucleus Hf177 |
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| المؤلفون: | G. Häfner, W. Korten, L. M. Fraile, N. Saed-Samii, A. Esmaylzadeh, Gheorghe Pascovici, Paolo Mutti, J. F. Smith, Zs. Podolyák, W. Urban, Torsten Soldner, Aurelien Blanc, G. S. Simpson, N. Warr, V. Paziy, Ulli Köster, V. Karayonchev, Michael Jentschel, C. A. Ur, C. Townsley, S. Ilieva, Henryk Mach, J. Jolie, A. Vancraeyenest, N. Mǎrginean, L. Knafla, G. Thiamova, Alison Bruce, S. Leoni, J.-M. Régis, S. Lalkovski, P. H. Regan, Petr Alexa, Oliver J. Roberts, T. Kröll |
| المصدر: | Physical Review C. 102 |
| بيانات النشر: | American Physical Society (APS), 2020. |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | Physics, medicine.anatomical_structure, Spectrometer, 010308 nuclear & particles physics, 0103 physical sciences, Rare earth, Nuclear structure, medicine, Atomic physics, Nanosecond, 010306 general physics, 01 natural sciences, Nucleus |
| الوصف: | Lifetimes of low- and high-spin states in the odd-A nucleus Hf-177 were measured during the EXILL&FATIMA campaign using a spectrometer equipped with eight HPGe-Clover detectors and 16 fast-timing LaBr3(Ce) detectors. For the determination of lifetimes in the pico- to nanosecond regime, the well-established generalized centroid difference method was used. Lifetimes of the 9/2(-), 9/2(+), 11/2(-), 11/2(+) states were remeasured, the lifetimes of the 13/2(-), 17/2(-), 13/2(+), 15/2(+), and 17/2(+) states were determined for the first time and an upper limit for the 19/2(+) state has been established. From these lifetimes absolute reduced transition probabilities were extracted and compared to particle-rotor-model calculations and quasiparticle-phonon-model calculations showing the importance of including multipole-multipole interactions in the description of odd-A nuclei in the rare earth region. |
| تدمد: | 2469-9993 2469-9985 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::3ba6b47690a547b595d731fc6f89514e https://doi.org/10.1103/physrevc.102.054322 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi...........3ba6b47690a547b595d731fc6f89514e |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 24699993 24699985 |
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