A5042213815- Advanced Photocatalysis Techniques
- Astrophysics and Cosmic Phenomena
- Gamma-ray bursts and supernovae
- Astrophysical Phenomena and Observations
- Polyoxometalates: Synthesis and Applications
- Geochemistry and Geologic Mapping
- Advanced oxidation water treatment
- Radio Astronomy Observations and Technology
- Geological and Geochemical Analysis
- Pulsars and Gravitational Waves Research
- Galaxies: Formation, Evolution, Phenomena
- earthquake and tectonic studies
- Groundwater and Isotope Geochemistry
- Karst Systems and Hydrogeology
- High-pressure geophysics and materials
- Fluid Dynamics and Turbulent Flows
- Embedded Systems Design Techniques
- Perovskite Materials and Applications
- Lattice Boltzmann Simulation Studies
- Interconnection Networks and Systems
- Hydrology and Watershed Management Studies
- Astronomy and Astrophysical Research
- ZnO doping and properties
- nanoparticles nucleation surface interactions
- Geochemistry and Geochronology of Asian Mineral Deposits
University of Science and Technology of China
2024
China University of Geosciences
2023-2024
China Geological Survey
2023-2024
University of California, Santa Barbara
2020-2023
University of Illinois Urbana-Champaign
1992-2023
China Institute of Geological Environmental Monitoring
2022
Changji University
2014-2020
University of Bristol
2020
Institute of Hydroecology
2011
East China University of Science and Technology
2004-2005
A challenging research issue in high speed networking is how to control the transmission rate of statistical data flows. This paper describes a new algorithm, VirtualClock, for traffic high-speed networks. VirtualClock maintains multiplexing flexibility pocket switching while ensuring each flow its reserved average throughput at same time. The algorithm has been tested through simulation.
A novel hydrothermal-conjugate-copolymerization strategy has been developed for the preparation of a carbon-rich g-C<sub>3</sub>N<sub>4</sub> photocatalyst.
Abstract We extend the general-relativistic magnetohydrodynamics (GRMHD) capabilities of Athena++ to incorporate radiation. The intensity field in each finite-volume cell is discretized angle, with explicit transport both space and angle properly accounting for effects gravity on null geodesics, matter radiation coupled a locally implicit fashion. Here we describe numerical procedure detail, verifying its correctness suite tests. Motivated particular by black hole accretion...
Singlet oxygen (1O2) is an important reactive species in natural waters produced during photolysis of dissolved organic matter (DOM). Prior studies have demonstrated that 1O2 exhibits a microheterogeneous distribution, with [1O2] the interior DOM macromolecules ∼30 to 1000-fold greater than bulk solution. The profile for DOM-containing solutions has been determined mainly by use hydrophobic probes, which are not commercially available. In this study, we employed dual-probe method combining...
We study the polarisation properties of extragalactic sources at 95 and 150 GHz in SPTpol 500 deg$^2$ survey. estimate polarised power by stacking maps known source positions, correct for noise bias subtracting mean random positions maps. show that method is unbiased using a set simulated with similar to real find flux-weighted mean-squared fraction $\langle p^2 \rangle= [8.9\pm1.1] \times 10^{-4}$ $[6.9\pm1.1] 150~GHz full sample. This consistent values obtained sub-sample active galactic...
ABSTRACT High luminosity accretion on to a strongly magnetized neutron star results in radiation pressure dominated, magnetically confined column. We investigate the dynamics of these columns using 2D radiative relativistic magnetohydrodynamic simulations, restricting consideration modest rates where height column is low enough that Cartesian geometry can be employed. The structure dynamically maintained through high-frequency oscillations shock at ≃ 10–25 kHz. These arise because it...
We present relativistic, radiation magnetohydrodynamic simulations of supercritical neutron star accretion columns in Cartesian geometry, including temperature-dependent, polarization-averaged Rosseland mean opacities accounting for classical electron scattering a magnetic field. Just as our previous pure Thomson simulations, vertical oscillations the shock and horizontally propagating entropy waves (photon bubbles) are all simulations. However, at high fields $\gtrsim10^{12}$~G, produce...
ABSTRACT Megathrust earthquake sequences can impact buildings and infrastructure due to not only the mainshock but also triggered aftershocks along subduction interface in overriding crust. To give realistic ranges of aftershock simulations regions with limited data provide time-dependent seismic hazard information right after a future giant shock, we assess variability epidemic-type sequence (ETAS) model parameters zones that have experienced M≥7.5 earthquakes, comparing estimates from long...
We present a catalog of emissive point sources detected in the SPT-SZ survey, contiguous 2530-square-degree area surveyed with South Pole Telescope (SPT) from 2008 - 2011 three bands centered at 95, 150, and 220 GHz. The contains 4845 measured significance 4.5 sigma or greater least one band, corresponding to detections above approximately 9.8, 5.8, 20.4 mJy GHz, respectively. Spectral behavior SPT is used for source classification into two populations based on underlying physical mechanisms...
ABSTRACT We perform 2D axisymmetric radiative relativistic MHD simulations of radiation pressure supported neutron star accretion columns in split-monopole magnetic fields. The exhibit quasi-periodic oscillations, which manifest the luminosity power spectrum as 2–10 kHz peaks, together with broader extensions to somewhat higher frequencies. peak frequency decreases for wider or mass rates. In contrast case shorter uniform fields, pdV work contributes substantially maintaining inside column...
Abstract Including millimeter-wave data in multiwavelength studies of the variability active galactic nuclei (AGN) can provide insights into AGN physics that are not easily accessible at other wavelengths. We demonstrate this work potential cosmic microwave background (CMB) telescopes to long-term, high-cadence monitoring over large fractions sky. report on a pilot study using from SPTpol instrument South Pole Telescope (SPT), which was designed observe CMB arcminute and larger angular...
Magmatic–hydrothermal breccia pipes are widespread in numerous major porphyry and epithermal gold deposits globally, representing significant repositories of metal resources serving as potential indicators for exploration targeting. More than ten occur the Central Taihangshan District (CTD) North China Craton. Some these host mineralization proposed to be related adjacent lode mineralization. However, lack detailed geological constraints make this hypothesis ambiguous. To address this,...