A5100456222- Laser-Matter Interactions and Applications
- Nonlinear Photonic Systems
- Nonlinear Waves and Solitons
- Advanced Fiber Laser Technologies
- Advanced Chemical Physics Studies
- Chemical Synthesis and Reactions
- Atomic and Molecular Physics
- Laser-Plasma Interactions and Diagnostics
- Environmental and Agricultural Sciences
- Fractional Differential Equations Solutions
- Grey System Theory Applications
- Behavioral Health and Interventions
- Oxidative Organic Chemistry Reactions
- Solid State Laser Technologies
- Nuclear physics research studies
- Quantum Mechanics and Non-Hermitian Physics
- Chemical Synthesis and Analysis
- Catalytic C–H Functionalization Methods
- Photorefractive and Nonlinear Optics
- Forest, Soil, and Plant Ecology in China
- Synthetic Organic Chemistry Methods
- Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes
- Hydrological Forecasting Using AI
- Substance Abuse Treatment and Outcomes
- Advanced Mathematical Physics Problems
East China Normal University
2008-2021
Chinese Academy of Sciences
2011-2020
Shanghai Institute of Optics and Fine Mechanics
2011-2020
It is reported that Hg(ClO(4))(2)·3H(2)O could efficiently activate the cheap but less reactive allyltrimethylsilane for allylation of isatins or isatin ketoimines, with catalyst loading down to 0.1 mol %. This first example Sakurai-Hosomi ketoimines using allyltrimethylsilane. A rare chiral mercury catalysis also reported.
Compulsory drug detention is the most frequent way to control use in China; however, it has often been criticized. This qualitative study aimed investigate abstinence self-efficacy and its sources of users a compulsory male center Shanghai, China, attitudes this form rehabilitation.Thirty-six participants were interviewed (semi-structured, depth) about their history rehabilitation, self-evaluation addiction, motivations abstain, plans for future toward rehabilitation. A thematic analysis was...
We present a high efficiency and ultra-broadband optical parametric chirped-pulse amplification (OPCPA) system fully based on yttrium calcium oxyborate (YCOB) crystals. The OPCPA properties of YCOB at 808 nm are studied for both gain saturated amplification. non-collinear angle is finely tuned to study the variation spectrum certain phase-matching After by four crystals, total signal 0.9×109 obtained FWHM spectral bandwidth still over 100 nm. An amplified pulse 182 mJ achieved with pump...
In intense laser fields, electrons of atoms will follow the field and undergo quiver motion just like free but still weakly bound to atomic core, thus forming a set specific dressed states named Kramers-Henneberger (KH) states, which comprise KH atoms. focused beam, in addition Ponderomotive (PM) force, experience is unique We examine both PM forces as well corresponding velocity gain hydrogen helium with circular polarization. work out parameters can be used experimental confirmation...
It was believed that Kramers–Henneberger (KH) atoms in a linearly polarized superintense laser field exhibit the structure of “dichotomy.” At large quiver amplitude, two lowest-lying eigenstates are degenerated and both have dichotomous symmetric structure. However, this is not common for KH because practically can only exist focused field. laser, state electrons usually experience ponderomotive force, which will lift degeneracy break symmetry.
Using the grey system theory and observed data from monitoring section of Yingsu, paper studied dynamics groundwater level in lower reaches Tarim River affected by transported water upper reaches. The main findings are as follows: 1) has revealed an upward trend versus time since 2000, but downward distance river centre at same time; 2) discharging volume, running days diversion per day, three parameters that markedly affect level; 3) not only raised near bank, caused rising within range...
Abstract: In this article, a generalized Darboux transformation for the fourth-order nonlinear Schrödinger equation is constructed in terms of matrix method. Subsequently, breathers and Nth-order rogue wave solutions are explicitly given light obtained transformation. Finally, we concretely discuss dynamics waves, which also demonstrated by some figures.
Abstract A wide range of substituted isatins is allylated under aerobic conditions using Hg(ClO 4 ) 2 ·3H O.
The changes of the coverage vegetation and groundwater depth during period ecological construction environmental protection are most important two indicators level success in water transportation project lower reaches Tarim River.In this study, a new way to predict arid regions has been presented. spatial temporal change states River under transpiration have discussed by using NDVI data derived from SPOT VEGETATION (VGT) S10 time sequence image for year 1999, 2003 2006. It is found that...
The special mass shift coefficient and field parameter factor of four multiples, 3s4P → 3p4P°, 3p4D°, 3s 2D 5p 2D°, 2P 3p 2P°, 14N 15N were studied using the multi-configuration Dirac-Hartree-Fock method relativistic configuration interaction approach. normal shifts, isotope shifts N(I) derived from theoretical calculated parameter, factor, compared with reported experimental measurements results.