A5041722862- Particle physics theoretical and experimental studies
- Quantum Chromodynamics and Particle Interactions
- High-Energy Particle Collisions Research
- Neutrino Physics Research
- Black Holes and Theoretical Physics
- Atomic and Subatomic Physics Research
- Particle Accelerators and Free-Electron Lasers
- Nuclear physics research studies
- Dark Matter and Cosmic Phenomena
- Nuclear Physics and Applications
- Gold and Silver Nanoparticles Synthesis and Applications
- Nanocluster Synthesis and Applications
- Medical Imaging Techniques and Applications
- Nanomaterials for catalytic reactions
- Radiation Detection and Scintillator Technologies
- Chaos control and synchronization
- Advanced Technologies in Various Fields
- Catalytic Processes in Materials Science
- Energy Load and Power Forecasting
- Evaluation Methods in Various Fields
- Chaos-based Image/Signal Encryption
- Advanced NMR Techniques and Applications
- Video Surveillance and Tracking Methods
- Crystallography and Radiation Phenomena
- Advanced X-ray and CT Imaging
Jilin University
2005-2025
Shanghai University
2025
Hebei University of Technology
2025
GSI Helmholtz Centre for Heavy Ion Research
2015-2024
Gansu Academy of Sciences
2024
China Center of Advanced Science and Technology
2015-2024
Shandong University
2016-2024
Institute of Modern Physics
2024
Fudan University
2024
Budker Institute of Nuclear Physics
2024
Gold nanoparticles (AuNPs) have outstanding catalytic properties, whereas their broader application is hindered by limited charge transport and stability. In this work, we present a simple rapid synthesis method for immobilizing AuNPs onto filters using polythiourea, aimed at facilitating enhancing the conversion of 2-nitrophenol in aqueous solutions. The results show an obvious enhancement performance when immobilized filter paper with reducing complete time from 14 min to 150 s. optimal...
We perform a search of double beta decay $^{136}$Xe to the excited state, $0^+_1$, $^{136}$Ba (2$\nu \beta \beta$-0$_1^+$), using dual-phase xenon detector PandaX-4T with first 94.9-day commissioning data. The multi-site events are reconstructed up MeV energy scale, which helps improve background model significantly. contribution from stainless steel platform outside cryostat is evaluated for time. No significant evidence 2$\nu \beta$-0$_1^+$ observed, resulting in lower limit $T_{1/2}^{2...
Abstract Organic scintillators are important in advancing nuclear detection and particle physics experiments. Achieving a high signal-to-noise ratio necessitates efficient pulse shape discrimination techniques to accurately distinguish between neutrons, gamma rays, other particles within scintillator detectors. Although traditional charge comparison methods perform adequately for ∼MeVee particles, their efficacy is significantly reduced the lower energy region (<200 keVee). This paper...
The LHCb Collaboration has observed two types of hidden-charm pentaquark states $P_{\psi}^N$ and $P_{\psi s}^{\Lambda}$ since 2015. In this work, we predict other s}^{\Sigma}(4367)$ ss}^{N}(4379)$ within the framework heavy chiral perturbation theory. We suggest to observe ss}^{N}(4379)^{-}$ ss}^{N}(4379)^0$ with $J^P=\frac{1}{2}^{-}$ in $J/\psi \Xi$ spectrum through amplitude analyses $\Omega_b^- \to J/\psi \Xi^0 K^-$ decays $B^- \Xi^- \bar{\Lambda}$ decays.
Sterically mediated aggregation of gold nanoparticles: 13 nm nanoparticles can be arranged in a hexagonal, square, trigonal, or linear manner (see Figure) two-dimensional (2D) aggregates linked by phosphorothioate oligo-DNA (PS oligo-DNA) different lengths. The steric effect induced the parallel orientation PS helix on particle surface is identified to vital importance controlling 2D architecture particles aggregates. Supporting information for this article available WWW under...
Organic scintillators, such as plastic are widely used to detect fast neutrons and gamma rays. The EJ-276 scintillator offers a versatile solution for detecting rays simultaneously, making it ideal mixed neutron-gamma field detection applications. This study evaluates the Pulse Shape Discrimination (PSD) capabilities of paired with silicon photomultiplier (SiPM) array readouts. Integrating 1-inch SiPM arrays achieved Figure Merit (FOM) 1.13 at an energy threshold 200 keVee (electron...
Atomic-scale simulations have progressed tremendously over the past decade, largely due to availability of interatomic potentials based on machine-learning algorithms. These enable combination accuracy electronic structure calculations with extensive length and time scales. In this paper, we present a new release i-PI code that allows community fully benefit from rapid developments in field. is Python software facilitates integration different methods tools by using socket interface for...
This article studies high-dimensional memristor chaotic systems and applies encryption algorithms to image improve the security of encryption. Based on Sprott-B system, a magnetic flux-controlled secondary variable are added construct new four-dimensional system. Under condition ensuring initial values parameters system remain unchanged, four cryptographic sequences iteratively generated. Then, obtained sequence is subjected decimal point shift, modulus taking, integer other operations form...