A5103030912- Nuclear physics research studies
- Atomic and Molecular Physics
- Distributed and Parallel Computing Systems
- Gamma-ray bursts and supernovae
- Fluid Dynamics Simulations and Interactions
- Mass Spectrometry Techniques and Applications
- Image Processing and 3D Reconstruction
- Atomic and Subatomic Physics Research
- Isotope Analysis in Ecology
- Blind Source Separation Techniques
- Magnesium Alloys: Properties and Applications
- 3D Surveying and Cultural Heritage
- Geotechnical Engineering and Soil Mechanics
- Numerical methods in engineering
- Particle physics theoretical and experimental studies
- Landslides and related hazards
- High-pressure geophysics and materials
- Astrophysical Phenomena and Observations
- Cold Atom Physics and Bose-Einstein Condensates
- Dark Matter and Cosmic Phenomena
- Industrial Vision Systems and Defect Detection
- Robotics and Sensor-Based Localization
- High-Temperature Coating Behaviors
- Astronomical and nuclear sciences
- Geotechnical Engineering and Underground Structures
Minzu University of China
2025
Shenyang University of Chemical Technology
2024
Shanghai Institute of Ceramics
2024
Chinese Academy of Sciences
2022-2024
Institute of Modern Physics
2022-2024
University of Chinese Academy of Sciences
2022-2024
Hohai University
2023
Abstract X-ray bursts are among the brightest stellar objects frequently observed in sky by space-based telescopes. A type-I burst is understood as a violent thermonuclear explosion on surface of neutron star, accreting matter from companion star binary system. The powered nuclear reaction sequence known rapid proton capture process (rp process), which involves hundreds exotic neutron-deficient nuclides. At so-called waiting-point nuclides, stalls until slower β + decay enables bypass. One...
Spin-2 ultralight dark matter (ULDM) is a viable candidate and it can be constrained using gravitational wave (GW) observations. In this paper, we investigate the detectability of spin-2 ULDM by space-based GW interferometers. By considering direct coupling between ordinary matter, derive corresponding response functions sensitivity curves for various time-delay interferometry channels calculate optimal future millihertz detectors. Our results demonstrate that detectors place stringent...
Online multiplayer games are supposed to match single players or squads with similar abilities. They depend on different kinds of rating systems ensure a fair and competitive gaming environment. Traditional generally focus evaluation criteria, such as Elo scores number killings. However, like Overwatch, which have more aspects, the usage items skills corporation whole team, need some complex systems. Because these, those traditional cannot satisfy needs modern online games. Thus, it is...
This paper reports on the successful preparation of a low absorption–emission thermal control coating surface LAZ933 magnesium–lithium alloy using micro-arc oxidation method. study analyzed microstructure, phase composition, and properties Scanning Electron Microscopy (SEM), X-ray diffraction (XRD), UV–visible near-infrared spectroscopy (UV-VIS-NIR) infrared emissivity measurements. The results indicate that hemispherical remains unaffected with an increase in temperature holding time, while...
Using the Bρ-defined isochronous mass spectrometry technique, we report first determination of ^{23}Si, ^{26}P, ^{27}S, and ^{31}Ar masses improve precision ^{28}S by a factor 11. Our measurements confirm that these isotopes are bound fix location proton dripline in P, S, Ar. We find mirror energy differences mirror-nuclei pairs ^{26}P-^{26}Na, ^{27}P-^{27}Mg, ^{27}S-^{27}Na, ^{28}S-^{28}Mg, ^{31}Ar-^{31}Al deviate significantly from values predicted assuming symmetry. In addition, observe...
The measurement of betatron tunes is important in the studies beam dynamics circular accelerators. Here, we report a new method to extract fractional tune values using revolution times single ions stored for few hundred turns heavy-ion storage ring utilizing time-of-flight detector. experiment was done at experimental Cooler Storage Ring (CSRe) Lanzhou. unbunched cocktail secondary injected into and allowed coast without further excitation. Since average number simultaneously inside 128.8...
The ground-state mass excess of the $T_{z}=-2$ drip-line nucleus $^{22}$Al is measured for first time to be $18103(10)$ keV using newly-developed B$\rho$-defined isochronous spectrometry method at cooler storage ring in Lanzhou. new value allowed us determine excitation energies two low-lying $1^+$ states with significantly reduced uncertainties 51 keV. Comparing analogue its mirror $^{22}$F, energy differences $^{22}$Al-$^{22}$F pair are determined $-625(51)$ and $-330(51)$ keV,...
Using the B$\rho$-defined isochronous mass spectrometry technique, we report first determination of $^{23}$Si, $^{26}$P, $^{27}$S, and $^{31}$Ar masses improve precision $^{28}$S by a factor 11. Our measurements confirm that these isotopes are bound fix location proton dripline in P, S, Ar. We find mirror energy differences mirror-nuclei pairs $^{26}$P-$^{26}$Na, $^{27}$P-$^{27}$Mg, $^{27}$S-$^{27}$Na, $^{28}$S-$^{28}$Mg, $^{31}$Ar-$^{31}$Al deviate significantly from values predicted...