A5011442848- Particle Accelerators and Free-Electron Lasers
- Particle accelerators and beam dynamics
- Superconducting Materials and Applications
- Gyrotron and Vacuum Electronics Research
- Particle Detector Development and Performance
- Particle physics theoretical and experimental studies
- Laser-Plasma Interactions and Diagnostics
- Magnetic confinement fusion research
- Photonic and Optical Devices
- Laser-induced spectroscopy and plasma
- Advancements in Photolithography Techniques
- Plasma Diagnostics and Applications
- Microwave Engineering and Waveguides
- High-Energy Particle Collisions Research
- Laser-Matter Interactions and Applications
- Medical Research and Treatments
- Advanced X-ray Imaging Techniques
- Quantum chaos and dynamical systems
- Near-Field Optical Microscopy
- Structural Load-Bearing Analysis
- Laser Design and Applications
- Environmental and Agricultural Sciences
- Atomic and Molecular Physics
- Image Processing Techniques and Applications
- Electromagnetic Simulation and Numerical Methods
University of Chinese Academy of Sciences
2016-2025
Chinese Academy of Sciences
2016-2025
Hefei University of Technology
2025
University of Science and Technology Beijing
2025
Institute of High Energy Physics
2015-2024
Wuhan Business University
2024
Henan Normal University
2016-2024
Peking University People's Hospital
2024
Shandong Institute of Metrology
2023-2024
National Institute for Radiological Protection
2024
The discovery of the Higgs boson in 2012, by ATLAS and CMS experiments, was a success achieved with only percent entire dataset foreseen for LHC. It opened landscape possibilities study properties, Electroweak Symmetry breaking Standard Model general, as well new avenues probing physics beyond Model. Six years after discovery, conspicuously larger collected during LHC Run 2 at 13 TeV centre-of-mass energy, theory experimental particle communities have started meticulous exploration potential...
Nowadays, microchannels have been widely utilized in various multidisciplinary fields, and as a consequence, some new different requirements for the process of practical application are required, such structure, working fluid, operating conditions, etc. This article reviews current research achievement microchannels, well thermodynamic on with structures past five years, but mainly focuses numerical methods. The purpose this review aims to summarize comprehensive overview latest developments...
The ILC Technical Design Report documents the design for construction of a linear collider which can be operated at energies up to 500 GeV. This report summarizes outcome study possible running scenarios, including realistic estimate real time accumulation integrated luminosity based on ramp-up and upgrade processes. evolution physics outcomes is emphasized, initially GeV, then 350 GeV 250 scenarios have been chosen optimize Higgs precision measurements top while searching evidence signals...
In this work, a dextran modified PDMS microfluidic ELISA device was fabricated. The functionalization conducted with simple, economic and fast flow-through process in fabricated device, demonstrated significant enhancement of hydrophilicity efficient covalent immobilization proteins on the microchannel surface. used to simultaneously detect multiple important biomarker IL-5, HBsAg, IgG, showing limit detection 100 pg mL−1 dynamic range 5 orders magnitude, which significantly improved...
Hard X-ray sources from femtosecond (fs) laser-produced plasmas, including the betatron X-rays laser wakefield-accelerated electrons, have compact sizes, fs pulse duration and pump-probe capability, making it promising for wide use in material biological sciences. Currently main problem with such is limited average flux even ultra-intense pulses. Here, we report ultra-bright can be generated using a clustering gas jet target irradiated small size laser, where ten-fold enhancement of yield...
Following the discovery of Higgs boson at LHC, new large colliders are being studied by international high-energy community to explore physics in detail and beyond Standard Model. In China, a two-stage circular collider project CEPC-SPPC is proposed, with first stage CEPC (Circular Electron Positron Collier, so-called factory) focused on physics, second SPPC (Super Proton-Proton Collider) This paper discusses this stage.
Plasma wakefield acceleration in the blowout regime is particularly promising for high-energy of electron beams because its potential to simultaneously provide large gradients and high energy transfer efficiency while maintaining excellent beam quality. However, no equivalent positron plasma wakes has been discovered date. We show that after a short propagation distance, an asymmetric drives stable hollow channel can be both accelerating focusing beam. A charge bunch placed at suitable...
A novel scheme for the focusing of high-energy leptons in future linear colliders was proposed 2001 [P. Raimondi and A. Seryi, Phys. Rev. Lett. 86, 3779 (2001)]. This has many advantageous properties over previously studied schemes, including being significantly shorter a given energy having better bandwidth. Experimental results from ATF2 accelerator at KEK are presented that validate operating principle such by demonstrating demagnification 1.3 GeV electron beam down to below 65 nm height...
Abstract High-cadence, multiwavelength observations have continuously revealed the diversity of tidal disruption events (TDEs), thus greatly advancing our knowledge and understanding TDEs. In this work, we conducted an intensive optical-UV X-ray follow-up campaign TDE AT 2023lli found a remarkable month-long bump in its UV/optical light curve nearly 2 months prior to maximum brightness. The represents longest separation time from main peak among known TDEs date. outburst declines as t −4.10...
Pedestrian protection system plays an important role in perceptual of unmanned vehicles and Advanced Drive Assistant System. In order to get more details information about surrounding objects, such kind intelligence is usually equipped with different sensors, so technology fuse heterogeneous sensors very important. This paper proposed a novel way the radar image camera realize pedestrian detection acquire its dynamic information. Contribution this are as following First, new intra-frame...
In recent years, the field of positron acceleration in plasma wakefield accelerators has witnessed rapid theoretical advancements, and several effective schemes have been proposed. these studies, longitudinally uniform is taken into account, with beam located at start second bubble. The electron filament near provides Coulomb attraction force for guiding beam. However, influence vacuum-plasma transition on beams not considered yet, where bubble larger than that density plateau region,...
The emergence of large language models (LLMs) has been a key enabler technological innovation in healthcare. People can conveniently obtain more accurate medical consultation service by utilizing LLMs' powerful knowledge inference capability. However, existing LLMs require users to upload explicit requests during remote healthcare consultations, which involves the risk exposing personal privacy. Furthermore, reliability response content generated is not guaranteed. To tackle above...
It is crucial to achieve high energy density and fast charging simultaneously for automotive lithium-ion batteries. The nickel-rich layered oxide LiNi0.8Co0.1Mn0.1O2 (NCM811) cathode enables due its theoretical capacity working voltage. However, the performance compromised because electrode-electrolyte interface kinetics deteriorates when at A new approach proposed solve this dilemma, where [60] Fullerenoacetic acid (C60-COOH) used tune structure of NCM811. carboxylic functional group...
Abstract Vertical emittance is a critical factor in achieving high luminosity modern circular colliders. The combination of the detector solenoid field, anti-solenoid and crossing angle interaction region serves as significant source vertical growth within local compensation scheme. This paper analyzes induced by field proposes an analytical method to identify configurations that effectively minimize this growth, thereby facilitating design realistic field. applied Z energy Circular Electron...
Source optimization (SO) has emerged as a key technique for improving lithographic imaging over range of process variations. Current SO approaches are pixel-based, where the source pattern is designed by solving quadratic problem using gradient-based algorithms or linear programming problem. Most these methods, however, either computational intensive result in window (PW) that may be further extended. This paper applies rich theory compressive sensing (CS) to develop an efficient and robust...
In this paper we will give an introduction to the Circular Electron Positron Collider (CEPC). The scientific background, physics goal, collider design requirements and conceptual principle of CEPC are described. On accelerator, optimization parameter designs for with different energies, machine lengths, single ring crab-waist collision partial double ring, advanced fully options, etc. have been discussed systematically, compared. accelerator baseline alternative proposed based on luminosity...