MAGNETIC-FIELDS

作品数:6被引量:6H指数:1
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相关期刊:《Chinese Physics Letters》更多>>
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Effects of Electric Field on Electronic States in a GaAs/GaAlAs Quantum Dot with Different Confinements
《Chinese Physics Letters》2008年第8期3021-3024,共4页A. John Peter Vemuri Lakshminarayana 
Binding energies of shallow hydrogenic impurity in a GaAs/GaAlAs quantum dot with spherical confinement, parabolic confinement and rectangular confinement are calculated as a function of dot radius in the influence of...
关键词:BINDING-ENERGY IMPURITY STATES HYDROGENIC IMPURITIES MAGNETIC-FIELDS DONOR STATES EXCITON GAAS-GA1-XALXAS CRYSTALLITES CLUSTERS GAAS 
Photodetachment of HF^- in an Electric Field
《Chinese Physics Letters》2008年第3期919-922,共4页王德华 
Supported by the National Natural Science Foundation of China under Grant No 10604045.
Photdetachment of a negative HF^- ion in an electric field is studied by using the two-centre model and the closed orbit theory. An analytic formula is presented for the electron flux of HF^- in the presence of an ele...
关键词:MAGNETIC-FIELDS CROSS-SECTION ARBITRARY ORIENTATION 
Resonant Acceleration of Electrons in Combined Self-Consistent Quasistatic Electromagnetic Fields and Intense Laser Fields
《Chinese Physics Letters》2006年第11期3010-3013,共4页陈奋策 贺贤土 盛正卯 乔宾 张宏 
Supported Partially by the National Hi-Tech Inertial Confinement Fusion (ICF) Committee of China, the National Basic Research Project of Nonlinear Science in China, the National Natural Science Foundation of China under Grant Nos 10335020 and 90303003.
Using the single electron model, the acceleration of electrons in combined circularly polarized intense laser fields and the spontaneous quasistatic fields (including axial and azimuthal magnetic fields, the axial an...
关键词:MAGNETIC-FIELDS PLASMA MODEL 
Recurrence Spectra of the Rydberg Hydrogen Atom near Two Parallel Metal Surfaces被引量:1
《Chinese Physics Letters》2006年第10期2745-2748,共4页王德华 
Supported by the National Natural Science Foundation of China under Grant No 10374061, and the Doctoral Scientific Research Startup Foundation of Ludong University under Grant No 202-23000301.
Using closed orbit theory, we study the influence of the two parallel metal surfaces on the recurrence spectra of a hydrogen atom placed in the region between the two surfaces. The results show that the metal surfaces...
关键词:PHOTODETACHMENT CROSS-SECTION MAGNETIC-FIELDS ORIENTATION ORBITS 
Photodetachment of H^- in a Static Electric Field near a Surface
《Chinese Physics Letters》2005年第9期2233-2236,共4页杨光参 刘勇 池贤兴 
Supported partially by the Natural Science Foundation of Zhejiang Province under Grant No 102069.
The photodetachment of H^- in a static electric field near a surface is investigated based on the closed orbit theory. It is found the distance between the ion and the surface modulates the cross section of photodetac...
关键词:CLOSED CLASSICAL ORBITS CROSS-SECTION MAGNETIC-FIELDS QUANTUM SPECTRA ATOMS IONIZATION LASER 
Polaron Energy and Effective Mass in Parabolic Quantum Wells被引量:5
《Chinese Physics Letters》2005年第9期2367-2370,共4页王志平 梁希侠 
Supported by the National Natural Science Foundation of China under Grant No 10164003, and the Natural Science Foundation of Inner Mongol of China under Grant No 200408020101.
The energy and effective mass of a polaron in a parabolic quantum well are studied theoretically by using LLP-like transformations and a variational approach. Numerical results are presented for the polaron energy and...
关键词:MAGNETIC-FIELDS DONOR IMPURITY 
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