A5101724039- Particle physics theoretical and experimental studies
- High-Energy Particle Collisions Research
- Quantum Chromodynamics and Particle Interactions
- Particle Detector Development and Performance
- Dark Matter and Cosmic Phenomena
- Cosmology and Gravitation Theories
- Computational Physics and Python Applications
- Neutrino Physics Research
- Astrophysics and Cosmic Phenomena
- Nuclear reactor physics and engineering
- Black Holes and Theoretical Physics
- Radiation Detection and Scintillator Technologies
- Medical Imaging Techniques and Applications
- Nuclear physics research studies
- Gas Dynamics and Kinetic Theory
- Statistical Mechanics and Entropy
- Distributed and Parallel Computing Systems
- Stochastic processes and statistical mechanics
- High-pressure geophysics and materials
- Scientific Computing and Data Management
- Particle Accelerators and Free-Electron Lasers
- Microgrid Control and Optimization
- Radiation Therapy and Dosimetry
- Atomic and Subatomic Physics Research
- advanced mathematical theories
Massachusetts Institute of Technology
2017-2025
Los Alamos National Laboratory
2022-2025
Beijing Normal University
2025
University of Michigan
2025
Rensselaer Polytechnic Institute
2025
Brookhaven National Laboratory
2023-2025
Oak Ridge National Laboratory
2025
Central China Normal University
2025
New Jersey Institute of Technology
2025
Georgia Institute of Technology
2025
Besides earlier predictions based on both phenomenological models and modern microscopic many-body theories, circumstantial evidence was recently found for a reduced kinetic symmetry energy of isospin-asymmetric nucleonic matter compared to the free Fermi gas model prediction due short-range correlation high-momentum neutron-proton pairs. While keeping total near saturation density nuclear consistent with existing experimental constraints, we examine correspondingly enhanced role isospin...
This R&D project, initiated by the DOE Nuclear Physics AI-Machine Learning initiative in 2022, leverages AI to address data processing challenges high-energy nuclear experiments (RHIC, LHC, and future EIC). Our focus is on developing a demonstrator for real-time of high-rate streams from sPHENIX experiment tracking detectors. The limitations 15 kHz maximum trigger rate imposed calorimeters can be negated intelligent use streaming technology system. approach efficiently identifies low...
Inverse carbon isotope fractionation occurs during volatilization of chlorinated organic compounds.
Purpose The purpose of this paper is to examine the impact deepening digital trade rules on host country’s position in global value chains (GVCs) partner countries at product category level, basis considering sample self-selection effect. Design/methodology/approach Using data HS 6-digit level from 58 between 2000 and 2020, assesses changes GVC relative countries. This develops a set in-depth indicators for evaluating various empirically explores GVCs using Heckman two-stage model. Findings...
Abstract Collaborative problem-solving abilities are considered crucial skills in the 21st century. However, learners often struggle with collaborative tasks. This empirical study aimed to propose and investigate impacts of a novel group cognitive graph (GCG) approach on problem solving. In total, 90 college students voluntarily participated present study, they were assigned three conditions: condition, knowledge (GKG) control (CG) condition. The findings revealed that GCG significantly...
With the widespread adoption of highways in mountainous regions southwestern China, electricity load numerous tunnels and service areas has increased rapidly. Constructing photovoltaic (PV) microgrids become an important means energy conservation, consumption reduction, carbon emission mitigation. However, constrained by terrain, PV power generation conditions highway exhibit significant micro-terrain variations, making it difficult to effectively evaluate utilization efficiency. This paper...
A mid-infrared laser based analytical approach is newly developed in this study for gas chromatography (GC) separation and carbon compound specific isotope analysis (CSIA) of aromatic organic pollutants water.
sPHENIX is a new experiment under construction for the Relativistic Heavy Ion Collider at Brookhaven National Laboratory which will study quark-gluon plasma to further understanding of QCD matter and interactions. A prototype electromagnetic calorimeter (EMCal) was tested Fermilab Test Beam Facility in Spring 2018 as T-1044. The EMCal corresponds solid angle $ \Delta \eta \times \phi = 0.2 0.2$ centered pseudo-rapidity $\eta 1$. consists scintillating fibers embedded mix tungsten powder...
Fe, N)-codoped TiO 2 were prepared by calcining the Fe-doped samples accomplished precipitation method in nitrogen atmosphere, and photocatalytic properties of (Fe, at different temperatures investigated. The characterized X-ray diffraction (XRD), fourier transform infrared spectroscopy (FTIR), scanning electron microscope (SEM) ultraviolet-visible (UV-vis). results show that powder calcined 600°C are dispersed well with more hydroxyl groups on its surface. absorption edge is 429nm due to...
J/ψ, a charmonium bound state made of charm and an anti-charm quark, was discovered in the 1970s confirmed quark model. Because mass quarks is significantly above quantum chromodynamics (QCD) scale ΛQCD, charmonia are considered excellent probes to test perturbative (pQCD) calculations. In recent decades, they have been studied extensively at different high-energy colliders. However, their production mechanisms, which involve multiple scales, still not very well understood. Recently,...
Gas chromatography coupled to isotope ratio infrared spectroscopy (GC-IRIS) is an emerging tool for compound specific stable analysis (CSIA) of organic pollutants.
The sPHENIX experiment is a state-of-the-art jet and heavy flavor physics detector which successfully recorded its first Au + collision data at 200 GeV RHIC. will provide measurements covering an unexplored kinematic region unprecedented precision RHIC to probe the parton energy loss mechanism, transport coefficients in quark-gluon plasma, hadronization process under various medium conditions. At center of sPHENIX, Monolithic-Active-Pixel-Sensor (MAPS) based VerTeX (MVTX) high-precision...
The sPHENIX experiment is a state-of-the-art jet and heavy flavor physics detector which successfully recorded its first Au + collision data at 200 GeV RHIC. will provide measurements covering an unexplored kinematic region unprecedented precision RHIC to probe the parton energy loss mechanism, transport coefficients in quark-gluon plasma, hadronization process under various medium conditions. At center of sPHENIX, Monolithic-Active-Pixel-Sensor (MAPS) based VerTeX (MVTX) high-precision...
The sPHENIX experiment is a state-of-the-art jet and heavy flavor physics detector, which successfully recorded its first Au + collision data at 200 GeV the Relativistic Heavy Ion Collider (RHIC). will provide measurements RHIC, covering an unexplored kinematic region unprecedented precision, to probe parton energy loss mechanism, transport coefficients in quark–gluon plasma, hadronization process under various medium conditions. At center of sPHENIX, monolithic active pixel sensor...
Abstract The Sombor Index is a topological index in graph theory used to measure the complexity of graph, particularly describing connectivity and structural diversity graph. We utilize as bridge explore relationships between other indices (General Zeroth-Order Randić Index, General Sum-connectivity Redefined First Zagreb Index) more general multiparameter setting, thereby establishing new upper lower bounds. Through detailed analysis data visualized from Erdős-Rényi model, we’ve pinpointed...
The study of charm production in heavy-ion collisions is considered an excellent probe for the properties hot and dense medium created collisions. Measurements D-meson nuclear modification can provide strong constraints into mechanisms in-medium energy loss flow medium. measurement $D^0$ elliptic pPb helps us understand strength quarks coupling to significantly reduced systems which demonstrate hydrodynamic properties. In this paper, measurements factor PbPb at 5.02 TeV together with new...