Effect of E-E interaction on the soliton pair in na-doped trans-polyacetylene 电子间相互作用对钠掺杂聚乙炔中孤子对的影响
And these localized electronic states vary with the coupling constant A and the Hubbard e-e interaction parameter U. 这些电子态的定域程度随着电子晶格耦合参数λ及电子相互作用U的不同而变化。
Preliminary analysis of the hailstone spectra distribution and the relations between Z E and 冰雹谱分布及Ze-E关系的初步分析
A position-sensitive △ E-E telescope system for identifying products of nuclear reaction induted by heavy ions at low energies has been constructed. 叙述了所设计和制作的用于重离子反应产物鉴别的位置灵敏△E-E望远镜计数器系统。
The energy loss method is depended on the resolution of the detector and the ion energy. △E-E望远镜方法对同量异位素的分辨本领取决于△E和E探测器的能量分辨本领和离子所带能量的高低。
The Social and Theoretical Foundation of E-E Theory 论等效翻译的社会理论基础
The construction, particle identification principle and energy calibration method of new generation multidetector are described. In the particle identification, three methods are presented: phoswich fast-slow composition, Δ E-E telescope and CsI fast-slow identification matrix. 本文主要描述了新一代多重探测器的组成结构、粒子鉴别原理和能量定标方法,在粒子鉴别中,详细介绍了利用phoswich快慢成分△E-E望远镜和CsI快慢鉴别图三种方法。
A double particle identification system of time-of-flight and △ E-E telescope has been designed and tested for measuring M and Z of the residues in heavy ion fusion reactions simultaneously. 设计和测试了一套在重离子熔合反应中同时测量蒸发剩余核的质量和电荷的飞行时间谱仪和ΔE-E望远镜双鉴别系统。
The applications of~ ( 36) Cl cover a wide range in the earth sciences and environmental sciences. The normal method of determinate~ ( 36) Cl is the Δ E-E method. 36Cl在地球科学和环境科学中有着广泛的应用,加速器质谱测量36Cl的常用方法是ΔE-E法。
A Δ E-E telescope detector composing of a BGO crystal and a penetrated Si ( Au) detector has been used to identify the charged particles in heavy ion experiments. 报道了BGO晶体作为带电粒子探测器的制作、测试结果,并在核物理实验中与Si(Au)穿透型探测器一起组成ΔE-E探测器望远镜,对带电粒子进行了鉴别。
P., Vdp and b at a given value of ( E-E_b). P.,V(dp)以及在给定的(E-Eb)时的斜率b值来作较全面的评估。
Edge-nodal coupled e-e-ψ method for computing 3D eddy current problems 用棱边与节点有限元耦合的E-E-ψ法计算三维涡流场
△ e-e telescope with high energy resolution large sensitive area ionization chamber 具有高能量分辨大灵敏面积电离室的△E-E望远镜
There exists a competition between the e-e on-site repulsion and the e-e nearest-neighboring interaction. The large e-e on-site repulsion and the small e-e nearest-neighboring interaction are in favor of the stability of the ferromagnetic ground state of the system. 电子-电子在位排斥作用与电子-电子最近邻相互作用之间存在着竞争,较大的电子-电子在位排斥作用和较小的电子-电子最近邻相互作用都会使系统的铁磁基态更稳定。
The e-e on-site repulsion can increase the amplitude of the charge density wave. 电子-电子在位排斥作用能加剧电荷密度波的幅度。