Project supported by the National Basic Research Program of China(Grant No.2013CBA01504);the National Natural Science Foundation of China(Grant Nos.11347028,11405083,and 11675075);the Natural Science Foundation of Hunan Province,China(Grant No.2018JJ2315);the Youth Talent Project of Hunan Province,China(Grant No.2018RS3096)
With two-dimensional quantum electrodynamics(QED) particle-in-cell simulations, a dense electron-positron(e^-e~+) pair generation from laser-solid interactions is demonstrated. When the interaction of two linearl...
National Key Basic Research Program of China(2013CB328701);National Natural Science Foundation of China(NSFC)(61322508,11504270)
Optical whispering gallery microcavities with high-quality factors have shown great potential toward achieveing ultrahigh-sensitivity sensing up to a single molecule or nanoparticle, which raises a huge demand on a de...
supported financially by the National Basic Research Program of China[grant number 2014CB953902];the National Natural Science Foundation of China[grant numbers 41275001 and 41475074]
The characteristics of quasi-biweekly oscillation(QBWO) over the South China Sea during early summer are investigated.Composite results demonstrate that QBWO convection and the meridional wind anomaly exhibit local ...
Supported by the National Natural Science Foundation of China under Grant Nos 41331067,41474125,41274144,41174124 and 41121003;the National Basic Research Program of China under Grant Nos 2013CBA01503 and 2012CB825602;the Key Research Program of Chinese Academy of Sciences under Grant No KZZD-EW-01-4
By performing one-dimensional (l-D) hybrid simulations, we analyze in detail the parametric instabilities of the Alfv^n waves with a spectrum in a low beta plasma. The parametric instabilities experience two stages....
supported by the National Natural Science Foundation of China(Grant Nos.51179028,51222902,and 51221961);the National Basic Research Program of China(973 Program,Grant No.2011CB013703);the Program for New Century Excellent Talents in University(Grant No.NCET-13-0076);the Fundamental Research Funds for the Central Universities(Grant No.DUT13YQ104)
To investigate higher harmonics induced by a submerged obstacle in the presence of uniform current, a 2D fully nonlinear numerical wave flume(NWF) is developed by use of a time-domain higher-order boundary element m...
supported by National Natural Science Foundation of China(Nos.41274144,41174124,40931053,41121003);CAS Key ResearchProgram KZZD-EW-01;973 Program of China(No.2012CB825602)
Abstract The process of ion heating by a monochromatic obliquely propagating low-frequency Alfven wave is investigated. This process can be roughly divided into three stages: at first, the ions are picked up by the A...
supported by the National Natural Science Foundation of China(Grant Nos.11374012,11134013,11227407,and 61210017);the Ministry of Science and Technology of China(Grant No.2012YQ12006005);the Knowledge Innovation Project of Chinese Academy of Sciences(Grant No.KJCX2-EWW04)
Using propagating surface plasmons (SPs) on a silver nanowire (NW), we demonstrate that a focused laser light at the end of the silver NW can excite a single quantum dot (QD) microns away from the excitation spo...
supported by the National Natural Science Foundation of China (Grant No.41375055);the National Basic Research Program of China (Grant No.2012CB957804);the Key Technologies R&D Program (Grant No.2009BAC51B02);the State Grid Science & Technology Project (GC71-13-007)
The physical processes involved in the formation of the ENSO cycle,as well as the possible roles of the Hadley circulation (HC),Walker circulation (WC),and the propagating waves of the Southern Oscillation/Norther...
This work was supported by the National Basic Research Program of China (Grant No. 2010CB832901), the National Natural Science Foundation of China (Grant No. 11305024), China Postdoctoral Science Foundation (Grant No. 2013M540219), and the Fundamental Research Funds for the Cen- tral Universities (Grant No. DUT13RC(3)25).
A two-dimensional electromagnetic Particle-in-Cell (PIC) simulation model is proposed to study the propagation of intense, ion beams with beaIn width wb small compared to the electron skin depth c/wpe through backg...
Project supported by the National Natural Science Foundation of China(Grant Nos.51172030,11274052,51102019,51172208,and 61274015);the National Basic Research Program of China(Grant No.2010CB923200)
The coupling interaction between an individual optical emitter and the propagating surface plasmon polaritons in a graphene microribbon (GMR) waveguide is investigated by numerical calculations, where the emitter is...