2) quark mean field model
夸克平均场模型
1.
The quark mean field model, which describes the baryon using the constituent quark model, is applied to study the properties of finite nuclei and hypernuclei.
夸克平均场模型采用组分夸克模型描述重子 ,已被用于研究有限核及超核的性质 。
3) Mori-Tanaka Mean Field Model
Mori-Tanaka平均场模型
4) relativistic mean field model
相对论平均场模型
1.
Charge density distributions and charge form factors for the exotic nuclei 26S and its isotones 18O,20Ne,22Mg and 24Si are calculated by using the relativistic Eikonal approximation associated with the relativistic mean field model.
用电子散射的Eikonal近似结合相对论平均场模型计算了奇特原子核26S及其同中子素18O2,0Ne2,2Mg2,4Si的电荷分布和形状因子,并对结果进行了详细的讨论。
5) relativistic mean-field theory
相对论平均场模型
1.
Here we systematically study the new nuclide 278 113 and its α-Decay chain using deformed relativistic mean-field theory with three sets of force parameters, TMA, NL-Z2 and NL3.
用形变的相对论平均场模型,Skyrme Hartree Fock 模型及宏观-微观模型研究了新核素278113及其α衰变链的α衰变能和半衰期。
6) relativistic mean-field model
相对论平均场模型
1.
Especially,we have studied the rule of pairing energy of the even-even nuclei of O isotopes changing with nucleon number under the relativistic mean-field model,and found,when energy gap Δ is fixed,the magnitude of nuclear pairing energy is related to nuclear shell structure.
在相对论平均场模型的框架内,沿原子核的稳定线,以每隔4个质子或中子提取样本的方法,计算了核谱图上数十个原子核的对能,特别是研究了氧同位素偶-偶核的对能随核子数的变化规律,发现在固定能隙Δ的条件下,对能的大小和核的壳结构有关,由此提出了一种检验闭壳效应的简便方法,进而发现中子数N=6不仅在轻核的丰中子区是一个新幻数,而且在丰质子区也是一个可能的新幻数。
2.
By systematically analyzing the single particle level and the occupation probability near the Fermi surface of uranium isotopes and the particle number deviation within the relativistic mean-field model with BCS theory,we find that most of the uranium isotopes have more stable shell structure than ordinary elements,namely possess the shell effect characteristics similar to closed shell nucleus.
在考虑了BCS近似的相对论平均场模型的框架内,通过系统研究U同位素费米面附近的单粒子能级、单粒子能级占有概率和BCS近似下的粒子数偏差,首次发现U同位素中的大多数元素均有比一般元素更稳定的壳结构,即具有和闭壳核相似的壳效应特性。
补充资料：地球重力场模型
见地球重力场。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条