orbit[ˈɔ:bit] n.(天体等的)运行轨道 order[ˈɔ:də] 命令 order food[ˈɔːdə(r) fɔːd] phr. 点菜 ordinary[ˈɔ:dinəri] a. 普通的,平常的 organ[ˈɔ:ɡən] n. (人,动物)器官 organise[ˈɔ:gənaiz] vt. 组织(美organize) ...
Guo;Y;Q;Ren;Z;Z.Structures of Light Neutron-Rich Nuclei with Orbit-Orbit Coupling.Chinese Physics Letter.2007Guo Y Q , Ren Z Z. Structures of Light Neutron2Rich Nuclei with Orbit2Orbit Coupling [J ]. Chin Phys Lett , 2007 , 24 : 652.Guo Y Q,Ren Z Z.Structures of Light Neutron-...
P. et al. Is the nuclear spin-orbit interaction changing with neutron excess? Phys. Rev. Lett. 92, 162501 (2004). Article ADS Google Scholar Papuga, J. et al. Spins and magnetic moments of 49K and 51K: establishing the 1/2+ and 3/2+ level ordering beyond N = 28. Phys. ...
In 1936 von Weizsäcker coined the notion of isomers in nuclei (”\(\beta\)-labile Kerne... in zwei ’isomeren’ Sorten” -\(\beta\)-unstable nuclei... of two different kinds) [10], giving the example of the two activities ”UZ” (later assigned as ground state of\(^{234}\)P...
produce a sizeableshort-rangespin-orbit interaction. The model, when applied to oxygen as a test case, provides a natural explanation for the smallness of the effective Λ spin-orbit potential: an almost complete cancellation between the background contributions (scalar and vector) and the long-ra...
The properties of spin-orbit interaction in nuclei are investigated. It is shown that experimental splittings for both single particle and single hole levels may be described with the aid of unique two-body interactions between all particles in nuclei. The effective range of these forces is r o...
Half of the small spin-orbit splitting is due to the anomalous magnetic moment of the Σ-hyperon. K and K ∗ exchange terms are negligible. This is to be seen in contrast to a previous quark-model prediction of a strong spin-orbit splitting for hyperons....
5.PhysicsThe positively charged central region of an atom, composed of protons and neutrons, about which negatively charged electrons orbit. Extremely small and dense, the nucleus contains almost all of the mass of an atom. 6.ChemistryA group of atoms bound in a structure, such as a benzene...
Indeed, the γ spectroscopy allows to study the fine-structure of the interaction and elucidate the spin and angular momentum-dependent effective interaction. One can express the ΛN interaction for nuclei, assuming that the Λ hyperon is in the s-orbit, as [20] (12)...
six pairs (t_i,x_i) (i=0, \ldots , 5) together with three exponents \alpha , \beta and \gamma and two spin-orbit parameters W_0 and W_0', specify sixteen coupling constants \{C_t\}, ten of which depend on the isoscalar density \rho _0({\textbf {r}}). Dropping the ...