IONISATION

作品数:16被引量:73H指数:3
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相关领域:理学更多>>
相关作者:彭博丁艳秋阮向东姜山何明更多>>
相关机构:广西大学中国原子能科学研究院更多>>
相关期刊:《Chinese Physics B》《Light(Advanced Manufacturing)》《高电压技术》《Open Journal of Physical Chemistry》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划更多>>
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Fine 3D control of THz emission in air with dual femtosecond laser pre-pulses at tunnelling ionisation regime
《Light(Advanced Manufacturing)》2024年第3期62-74,共13页Hsin-Hui Huang Takeshi Nagashima Kota Kumagai Yoshio Hayasaki Saulius Juodkazis Vladimir T.Tikhonchuk Koji Hatanaka 
funded by programs 107-2112-M-001-014-MY3,110-2112-M-001-054(K.H.and H-H.H.);partly funded by the Australian Research Council Linkage LP 220100153 grant(S.J.).We are grateful to Prof.Eugene G.Gamaly for the critical comments.
Emission of THz radiation from air breakdown at focused ultra-short fs-laser pulses(800 nm/35 fs)was investigated for the 3D spatio-temporal control where two pre-pulses are used before the main-pulse.The laser pulse ...
关键词:THz radiation Femtosecond laser induced breakdown Air breakdown spatio-temporal control 
Effect of photoionisation on initial discharge in air under nanosecond pulse voltage被引量:3
《High Voltage》2023年第2期340-346,共7页Yutai Li Yangyang Fu Zhigang Liu Handong Li Peng Wang Haiyun Luo Xiaobing Zou Xinxin Wang 
National Natural Science Foundation of China,Grant/Award Number:52077117;Tsinghua University Initiative Scientific Research Program;State Key Laboratory of Power System and Generation Equipment,Grant/Award Number:SKLD21M06。
Effects of photoionisation on the development and electron runaway of the initial discharge in atmospheric air under nanosecond pulse voltage were studied via twodimensional particle-in-cell/Monte Carlo collision simu...
关键词:PULSE INITIAL EFFECT 
Onset electric field of soil ionisation around grounding electrode under lightning被引量:1
《High Voltage》2020年第5期614-619,共6页Bo Zhang Zhizhong Li Sen Wang 
supported in part by the National Key R&D Program of China under grant 2018YFC0809400;the National Natural Science Foundation of China under grant U1866212.
Onset electric field of soil ionisation is one of the basic parameters to analyse the lightning impulse performance of a grounding electrode,which has been fully investigated based on experiments on hemispherical elec...
关键词:experiment. ELECTRODE RESISTIVITY 
Qualitative and Quantitative Assessment of Petroleum Contaminants in Soils under Tropical Weather Conditions
《American Journal of Analytical Chemistry》2019年第3期112-125,共14页Imeh Okop Krishna Persaud 
GC-FID methods for the analysis of Petroleum hydrocarbons were developed and optimised. Contamination of soil from the Niger Delta was investigated about 40 days after crude oil spillage from the Shell Petroleum margi...
关键词:Oil SPILL PETROLEUM Contaminated SOILS Total PETROLEUM Hydrocarbon Gas Chromatography-Flame IONISATION Detector (GC-FID) Analysis 
Dynamics of ionisation wave propagation in an applied external electric field
《High Voltage》2016年第2期90-94,共5页Yang Xia Dongping Liu Hamidreza Ghomi Wenchun Wang Zhenhua Bi Longfei Ji Xueyang Wang Zhihua Qi Bin Li 
the National Natural Science Foundation of China(NSFC-11475042,NSFC-11505025,NSFC-51377014 and NSFC-21573035).
This study presents spatio-temporal development of the ionisation waves(IWs)along one dielectric tube with an extra alternating electric field.A pulsed direct current power supply is used for generating the IWs,and an...
关键词:field. PROPAGATION DIELECTRIC 
Calculation of Photo-Ionisation Cross Sections and Radiative Recombination Rate Coefficients for CO and CO^+ Molecules
《Plasma Science and Technology》2014年第11期1013-1019,共7页Raja DHOUIOUI Philippe TEULET Yann CRESSAULT Hassen GHALILA Riadh RIAHI Nejm Eddine JAIDANE Zohra BEN LAKHDAR 
the "Comite Mixté Franco-Tunisien pour la Coopération Universitaire(Partenariat Hubert Curien,Utique,Tunisie)"for its financial support in the achievement of this work
A method based upon the weighted total cross section (WTCS) theory is proposed to calculate the photo-ionisation cross sections and the radiative recombination rate coefficients between the fundamental level of CO a...
关键词:CO photo-ionisation cross sections radiative recombination rate coefficients 
Electron—Proton Twins, Orderly Arranged in The Inside of Bioatoms
《Open Journal of Physical Chemistry》2012年第4期262-270,共9页John C. Stavridis George Baltatzis Constantine N. Pattas 
In the present study the first 20 microatoms of the periodic table are named as bioatoms, since they are needed for biochemical functions and services to life itself. The rationale behind this project is the detailed ...
关键词:Bioatoms PROTON Network IONISATION Energy HELIUM 
实际接地系统的冲击特性试验研究(英文)被引量:4
《高电压技术》2011年第11期2721-2726,共6页N.Harid M.Ahmeda H.Griffiths A.Haddad 
In this work,the results of an experimental study of the impulse characteristic of practical ground electrodes consisting of horizontal conductors of various lengths and full-scale tower footings were reported.These e...
关键词:ground electrode impulse current ground impedance effective length horizontal electrode tower footing soil ionisation impulse resistance 
Semiclassical calculation of ionisation rate for Rydberg helium atoms in an electric field
《Chinese Physics B》2011年第1期328-332,共5页王德华 
Project supported by the National Natural Science Foundation of China(Grant Nos.10604045and11074104);the University Science and Technology Planning Program of Shandong Province of China(Grant No.J09LA02);the Discipline Construction Fund of Ludong University of China
The ionisation of Rydberg helium atoms in an electric field above the classical ionisation threshold has been examined using the semiclassical method, with particular emphasis on discussing the influence of the core s...
关键词:ionisation rate closed orbit theory core scattering pulse train 
Ionisation of Rydberg hydrogen atom near a metal surface by short pulse laser
《Chinese Physics B》2010年第11期318-322,共5页汪磊 杨海峰 柳晓军 刘红平 
Project supported by the National Natural Science Foundation of China (Grant No. 10774162)
In the ionisation of Rydberg hydrogen atoms near a metal surface, the electron will escape from the nucleus and arrive at the detector in a time sequence. This probability flux train relies on the initial electron wav...
关键词:Rydberg hydrogen IONISATION TRAJECTORY 
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