搜索结果: 1-7 共查到“原子分子物理学 energy”相关记录7条 . 查询时间(0.109 秒)
苏州纳米所赵志刚团队Nano Energy：单原子压电应用取得新进展（图）
赵志刚 单原子 压电应用 催化性能
2023/7/19
压电现象源于材料的非中心对称结构，这种结构依赖性严重限制了压电材料种类。理论上，基于表面修饰的对称性破缺可用于增强材料压电性能。例如，密度泛函理论（DFT）计算结果表明，中心对称的石墨烯可通过特定原子(F、H)的选择性吸附获得压电响应，但此类研究大多局限于理论模型，实验手段难以实现。2022年来，单原子在催化领域受到了广泛关注，研究者利用金属原子与载体的配位作用改变材料表面化学结构，获得催化性能提...
Quasiclassical approach to high-energy QED processes in strong laser and atomic fields
Quasiclassical high-energy QED processes strong laser atomic fields Atomic Physics
2012/4/20
An approach, based on the use of the quasiclassical Green's function, is developed for investigating high-energy quantum electrodynamical processes in combined strong laser and atomic fields. Employin...
Differential energy measurement between He- and Li-like uranium intra-shell transitions
energy measurement He- and Li-like uranium intra-shell transitions
2011/9/5
We present the first clear identification and highly accurate measurement of the intra-shell transition 1s2p 3P2 ! 1s2s 3S1 of He-like uranium performed via X-ray spectroscopy.The present experiment h...
Towards the optimal energy of the proton driver for a neutrino factory and muon collider
the optimal energy proton driver neutrino factory
2010/11/16
Cross section data from the HARP experiment for pion production by protons from a tantalum target have been convoluted with the acceptance of the front-end channel for the proposed neutrino factory o...
Modification of Coulomb law and energy levels of the hydrogen atom in superstrong magnetic field
Coulomb law energy levels the hydrogen atom
2010/11/17
We obtain the following analytical formula which describes the dependence of the electric potential of a point-like charge on the distance away from it in the direction of an external magnetic field B...
Solution of the Energy Level of Hydrogen-Like Atom for the Debye Shielding Potential
Debye potential recurrence relations
energy consistent method hydrogen-like atoms critical bond-state
2007/8/15
2002Vol.38No.5pp.601-605DOI:
Solution of the Energy Level of Hydrogen-Like Atom for the Debye Shielding Potential
HU Xian-Quan,1 HU Wen-Jiang,2 and MA Yong1
1 Department...
Incident-Energy Dependence of the Effective Temperature in Heavy-Ion Collisions
Incident-Energy Dependence the Effective Temperature Heavy-Ion Collisions
2010/10/19
We study, in a hydrodynamical approach, the energy dependence of the kaon mT spectra in central Pb+Pb (Au+Au) collisions. We show that the experimental data of the inverse slope parameter can be repro...