云南高校图书馆联盟文献共享服务平台- 国家自然科学基金(11274149)

国家自然科学基金(11274149): 作品数：10被引量：15H指数：2; 导出分析报告; 相关作者：马凤才李健鞠丽平王伟丽李永庆更多>>; 相关机构：辽宁大学沈阳航空航天大学辽宁科技大学赤峰学院更多>>; 相关期刊：《Light(Science & Applications)》《原子与分子物理学报》《Chinese Physics B》更多>>; 相关主题：STEREODYNAMICSEXCITATIONREMOTEX^2干涉角更多>>; 相关领域：理学一般工业技术生物学更多>>

Photoelectron longitudinal momentum distributions containing nondipole effects: 《Chinese Physics B》2018年第1期335-340,共6页霍一宁李健马凤才; Project supported by the National Natural Science Foundation of China(Grant No.11274149);the Program of Shenyang Key Laboratory of Optoelectronic Materials and Technology,China(Grant No.F12-254-1-00); This paper proposes a modified strong field approximation model for evaluating nondipole effects on the ionization of an atom in an intense laser field. The photoelectron longitudinal momentum distributions （PLMD） o...; 关键词：strong field approximation PHOTOELECTRON longitudinal momentum distributions nondipole effects

NO Case(b)情况下的非弹性散射及Λ相关量子干涉的理解（英文）: 《原子与分子物理学报》2016年第6期1036-1041,共6页李健霍一宁马凤才; 国家自然科学基金资助项目(11274149,11304185);沈阳市光电子材料与技术重点实验室(F12-254-1-00); 在理论研究中,对洪德情况(a)下2Π态原子-双原子分子碰撞诱导转动传能中的量子干涉已经进行了研究.为了对Λ相关的原子-双原子分子碰撞系统进行更进一步的研究,建立了洪德情况(b)下原子-双原子分子动力学模型.讨论洪德情况(b)下双原子...; 关键词：碰撞量子干涉转动能量转移干涉角各项异性相互作用势

Energy and rotation-dependent stereodynamics of H(~2S) + NH(a^1?) → H_2(X^1Σ_g^+) + N(~2D) reaction: 《Chinese Physics B》2016年第2期135-142,共8页李永庆杨云帆于洋张永嘉马凤才; Project supported by the National Natural Science Foundation of China(Grant Nos.11474141and 11274149);the Program for Liaoning Excellent Talents in University,China(Grant No.LJQ2015040);the Scientific Research Foundation for the Returned Overseas Chinese Scholars,State Education Ministry,China(Grant No.2014-1685);the Special Fund Based Research New Technology of Methanol Conversion and Coal Instead of Oil;the China Postdoctoral Science Foundation(Grant No.2014M550158); Quasi-classical trajectory calculations are performed to study the stereodynamics of the H（~2S）＋ NH（a^1？） →H_2（X^1Σ_g~＋）＋ N（~2D） reaction based on the first excited state NH_2（1~2A＇） potential energ...; 关键词：differential cross section STEREODYNAMICS rotational excitation rotational polarization Vector cor- relation

Theoretical study of stereodynamics for the N+H_2/D_2/T_2 reactions: 《Chinese Physics B》2014年第12期138-142,共5页李永庆赵金峰张永嘉迟晓琳丁勇马凤才; Project supported by the National Natural Science Foundation of China(Grant Nos.11474141 and 11274149);the Program of Shenyang Key Laboratory of Optoelectronic Materials and Technology,China(Grant No.F12-254-1-00);the Scientific Research Foundation for Doctors of Liaoning University;the Special Fund Based Research New Technology of Methanol Conversion and Coal Instead of Oil;the China Postdoctoral Science Foundation(Grant No.2014M550158);the Program for Liaoning Excellent Talents in University(Grant No.LJQ2014001); The effects of isotopic variants on stereodynamic properties for the title reactions have been investigated using a quasi-classical trajectory method based on the first excited state NH2（I^2A＇） potential energy sur...; 关键词：quasi-classical trajectory method STEREODYNAMICS potential energy surface product polarization

理论研究强激光场中2pz态氢原子的电离: 《原子与分子物理学报》2014年第4期595-599,共5页初玉玲唐增华马凤才李永庆; 国家自然科学基金(11274149);辽宁省科学技术基金(20121032); 运用强场近似速度规范理论研究了激发态氢原子的电离情况,当ω<<1a.u.,γ<<1时(ω是激光场的频率,γ是Keldysh绝热参数),在线性极化激光场中推导了2pz态氢原子电离率的简单表达式,从公式中可以看出在低频极限的情况下,电离率和激光场频...; 关键词：强场近似激发态隧穿电离电离率

CN(X^2Π)分子系统碰撞诱导转动传能实验的理论解释(英文)被引量：1: 《原子与分子物理学报》2014年第3期424-430,共7页李健鞠丽平王伟丽马凤才; 国家自然科学基金资助项目(项目号:11274149);辽宁省教育厅基金资助项目(20060347,2008290); 在以前的研究中,已经对Λ分裂引起的CN(X2Π)与惰性气体碰撞诱导转动传能中的量子干涉效应进行了研究.在此基础之上,本文讨论了在洪德情况(a)2Π电子态下,微分干涉角.在含时一级波恩近似下,考虑各向异性相互作用势,以及影响干涉角的各...; 关键词：碰撞量子干涉转动能量转移干涉角各项异性相互作用势

Nanowire-supported plasmonic waveguide for remote excitation of surface-enhanced Raman scattering被引量：8: 《Light(Science & Applications)》2014年第1期106-122,共17页Yingzhou Huang Yurui Fang Zhenglong Zhang Ling Zhu Mengtao Sun; This study was financially supported by the National Natural Science Foundation of China(Grants 11374353,11204390 and 11274149);the Fundamental Research Funds for the Central Universities(CQDXWL-2013-009);the Program of Shenyang Key Laboratory of Optoelectronic Materials and Technology(F12-254-1-00);Special Fund for Agro-scientific Research in the Public Interest(NO.201303045).; Due to its amazing ability to manipulate light at the nanoscale,plasmonics has become one of the most interesting topics in the field of light–matter interaction.As a promising application of plasmonics,surface-enhan...; 关键词：NANOWIRE plasmonic waveguide remote-excitation surface-enhanced Raman scattering

Theoretical prediction of the optimal conditions for observing the stereodynamical vector properties of the C(~3P) + OH(X^2Π) → CO(X^1 Σ^+) + H(~2S) reaction: 《Chinese Physics B》2013年第12期491-496,共6页王远鹏赵美玉姚舜怀宋朋马凤才; Project supported by the Program of Shenyang Key Laboratory of Optoelectronic Materials and Technology,China(Grant No.F12-254-1-00);the National Natural Science Foundation of China(Grant No.11274149);the Natural Science Foundation of Liaoning Province,China(Grant No.20111035); The best optimal initial reactant state and collision energy for observing the stereodynamical vector properties of the title reaction in the ground electronic state X2A’ potential energy surface （PES）[Zanchet et a...; 关键词：quasi-classical trajectory initial states stereodynamics polarization collision energy

Simple formula for the ionization rate of diatomic molecules in an intense laser field using the velocity gauge: 《Chinese Physics B》2013年第8期429-433,共5页唐增华李永庆马凤才; supported by the National Natural Science Foundation of China(Grant No.11274149);the Natural Science Foundation of Liaoning Province,China(Grant No.20121032); We derive a general ionization rate formula for the system of diatomic molecules in the velocity gauge. A more concise expression of the photoionization rate in the tunnel region is obtained for the first time. Compar...; 关键词：strong-field approximation gauge invariance tunnel ionization

Remotely excited Raman optical activity using chiral plasmon propagation in Ag nanowires被引量：8: 《Light(Science & Applications)》2013年第1期13-17,共5页Mengtao Sun Zhenglong Zhang Peijie Wang Qiang Li Fengcai Ma Hongxing Xu; This work was supported by the National Natural Science Foundation of China(11374353 and 11274149);the Program of Shenyang Key Laboratory of Optoelectronic Materials and Technology(F12-254-1-00).; We experimentally investigated remotely excited Raman optical activity(ROA)using propagating surface plasmons in chiral Ag nanowires.Using chiral fmoc-glycyl-glycine-OH(FGGO)molecules,we first studied the local surfac...; 关键词：Ag nanowires chiral plasmons plasmon propagation Raman optical activity remote excitationAg nanowires chiral plasmons plasmon propagation Raman optical activity remote excitation

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