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coulomb effect
相关语句
  库仑效应
     COULOMB EFFECT IN π±-~(40)Ca ELASTIC SCATTERING
     库仑效应对π~±-~(40)Ca弹性散射的影响
短句来源
     Within the framework of Eikonal multiple-scattering theory, the Coulomb effect in π±-40Ca elastic scattering is studied.
     在Eikonal多次散射理论的框架下,探讨了库仑效应对π~±-~(40)Ca弹性散射的影响。
短句来源
     Elastic Scattering and Coulomb Effect of Antiproton From Nuclei
     反质子在核上的弹性散射和库仑效应
短句来源
     In the structure function approach, we calculate the threshold behaviours for e~+ + e~--τ~+ + τ~-, which including QED radiative corrections from initial correction,vacuum polarization effect, Coulomb effect and final state correction. This theoretical prediction for threshold behaviours of τ-pair production is useful for BES new measurement of lepton τ mass.
     利用结构函数方法,足够精确地给出了在e~+e~-对撞过程中考虑了各种QED辐射修正效应后的τ轻子产生的阈行为解析表达式(这里包括了始态辐射修正、真空极化效应、库仑效应和终态修正效应等),这个阈行为用来为BEs测量τ轻子的质量值.
短句来源
     The quantum effect,Coulomb effect and isospin effect of nucleon nucleon collision inclnded in the improved Glauber theory are discussed under the assumption of the effective nuclear density distribution.
     讨论了量子效应、库仑效应以及核子 -核子碰撞同位旋效应对Glauber理论的修正 .
短句来源
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  互作用效应
     Based on the Anderson's s d mixing model and Falicov's s d coulomb interacting model for dilute magnetic alloy,used Green's function method,this paper studied the influences of Anderson's mixing s d effect and Failcov's s d coulomb effect on thermoelectric power.
     基于Andersons-d混合模型和Falicovs-d库仑互作用模型,利用格林函数方法,研究了稀磁合金的s-d混合效应和s-d库化互作用效应对热电势的影响
短句来源
  “coulomb effect”译为未确定词的双语例句
     COULOMB EFFECT IN π-NUCLEUS SCATTERING AT LOW ENERGY
     低能π—核散射的库伦效应
短句来源
     The importance of Coulomb effect for π-~(12)C, ~(16)O scatterings is studied at incidentenergy T_π=80, 70, 50, MeV. Results show that the discrepancy between the data andthe calculation that appears in differential cross section for T_π=50 MeV in referenceis not attributed to ignoring Coulomb effect.
     本文研究了低能π分子(T_π=80,70,50MeV)被原子核散射时库伦效应的大小。 结果表明,我们在以前计算低能π散射的结果中,对于T_π=50MeV的角分布曲线的谷附近发生的理论与实验的偏离,不是由于忽略库伦效应所致。
短句来源
     Coulomb Effect in the Initial Channel of Ionization Reaction of Electron Impact Hydrogen at Low Energy
     初道库仑场对低能电子碰撞H电离反应的影响
短句来源
     The Coulomb effect in such energy regionis negligible, except small angle region in the differential cross sections at. T_π=50 MeV.
     此外,除了对于50MeV角分布的小角度外,在这一能区库伦效应是可以忽略的。
短句来源
     With a local potential of site-impurity in the frame work of the SSH model, the Coulomb effect of the dopant ions on the vibrational modes around the charged-soliton in doped poly-acetylene has been studied.
     在SSH模型基础上,本文研究了掺杂聚乙炔链中杂质势对孤子振动模的束缚影响。
短句来源
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  coulomb effect
Coulomb effect in rotating nuclei in the Thomas-Fermi approach
      
The deflection effect of the trajectory due to the real nuclear potential in addition to the Coulomb effect in the modified Glauber model I were also taken into account in the Glauber model to get the modified Glauber model II.
      
The genuine three-pion correlations, corrected for the Coulomb effect, were separated from the known two-pion correlations by a new subtraction procedure.
      
The Coulomb effect is included rigorously and a closed form expression is obtained for the scattering phase shiftδl(k).
      
Our conclusion is that if there exists an anomalous Coulomb effect which explains theK-p atomic level shift result, then the same effect would cause a serious conflict with theK-p scattering data above threshold.
      
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The importance of Coulomb effect for π-~(12)C, ~(16)O scatterings is studied at incidentenergy T_π=80, 70, 50, MeV. Results show that the discrepancy between the data andthe calculation that appears in differential cross section for T_π=50 MeV in referenceis not attributed to ignoring Coulomb effect. The Coulomb effect in such energy regionis negligible, except small angle region in the differential cross sections at. T_π=50 MeV.

本文研究了低能π分子(T_π=80,70,50MeV)被原子核散射时库伦效应的大小。结果表明,我们在以前计算低能π散射的结果中,对于T_π=50MeV的角分布曲线的谷附近发生的理论与实验的偏离,不是由于忽略库伦效应所致。此外,除了对于50MeV角分布的小角度外,在这一能区库伦效应是可以忽略的。

Optical absorption and photoinduced bond-structure change in polydiacetylene (PDA) chaines are investigated using a model which treats Coulomb effects and is based on a Hartree-Fock scheme in the continuum version of a extended Su-Schrieffer-Heeger Hamiltonian. The varies optical absorption spectra are calculated nurmerically. Relevant experimental observation are discussed.

1985年Koda等人发现聚丁二炔在光的照射下,会发生从兰色到红色的变化;掺杂不同时,其光吸收出现了一系列新的特征,并在有机光导,非线性光学层,电子束复印材料等方面得到了应用.本文首次提出一个包括电子—电子,电子—声子相互作用的模型,成功地解释了有关实验现象.

With a local potential of site-impurity in the frame work of the SSH model, the Coulomb effect of the dopant ions on the vibrational modes around the charged-soliton in doped poly-acetylene has been studied. The calculated results showed that the Goldstone theorem will be destroyed and the translation mode g1 will be pined by the dopant potential. At the same time, a new even-parity mode g' 1 has been found. The appearance of g1 and g'1 interpret well the broad peak at 930 cm-1. In addition, other localized...

With a local potential of site-impurity in the frame work of the SSH model, the Coulomb effect of the dopant ions on the vibrational modes around the charged-soliton in doped poly-acetylene has been studied. The calculated results showed that the Goldstone theorem will be destroyed and the translation mode g1 will be pined by the dopant potential. At the same time, a new even-parity mode g' 1 has been found. The appearance of g1 and g'1 interpret well the broad peak at 930 cm-1. In addition, other localized modes have also been discussed.

在SSH模型基础上,本文研究了掺杂聚乙炔链中杂质势对孤子振动模的束缚影响。不同边界条件下的数值计算发现Goldstone模将受到杂质钉扎并出现两个新的定域模g_1′和g_2′。另外,还得到了其它已知的定域模g_2,g_3和g_s,这些定域模随杂质势的敏感程度各有不同,在所取参数下取得了与实验基本一致的结果。

 
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