Low lying oscillations of deformed nuclei
Low lying oscillations of deformed nuclei
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DOI：
10.1051/epjconf/201817802009
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发表时间：
2018-05
期刊：
影响因子：
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通讯作者：
A. Aprahamian;S. Lesher
中科院分区：
文献类型：
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作者：
A. Aprahamian;S. Lesher
原子核的固有变形形状的低激发振荡仍然是核结构中的一个开放挑战。这个问题或挑战围绕着叠加在平衡的、变形的原子核形状上的单量子或多量子振动激发的可行性。K=2或“γ”振动相当广泛，名义上符合预期，而K=0或“β”振动激发的存在尚未与其他可能的来源区分开来，包括其他势极小值的共存。
Low-lying oscillations of the intrinsic deformed shape of a nucleus remain an open challenge in nuclear structure. The question or challenge revolves around the viability of single or multiple quanta of vibrational excitations superimposed on the equilibrium, deformed shape of a nucleus. The K=2 or “γ” vibrations are fairly widespread and nominally conform to expectations whereas the existence of the K=0 or “β” vibrational excitation is yet to be distinguished from other possible origins including the coexistence of other potential minima.