A5102825998- Geological and Geochemical Analysis
- X-ray Diffraction in Crystallography
- earthquake and tectonic studies
- High-pressure geophysics and materials
- Crystallization and Solubility Studies
- Geochemistry and Elemental Analysis
- Crystallography and Radiation Phenomena
- Nuclear Physics and Applications
- Laser-Plasma Interactions and Diagnostics
- Hydrocarbon exploration and reservoir analysis
- Geochemistry and Geologic Mapping
- Reservoir Engineering and Simulation Methods
- Geothermal Energy Systems and Applications
- Particle Detector Development and Performance
- Crystal Structures and Properties
- X-ray Spectroscopy and Fluorescence Analysis
- Immune Response and Inflammation
- Coal Properties and Utilization
- Proteoglycans and glycosaminoglycans research
- Stress Responses and Cortisol
- Neutrino Physics Research
- Advanced X-ray Imaging Techniques
- Cardiovascular Disease and Adiposity
- Thermal Analysis in Power Transmission
- Particle accelerators and beam dynamics
Chongqing University of Posts and Telecommunications
2019-2022
University of Hong Kong
2005-2018
Environmental and Water Resources Engineering
2016
Stanford University
2016
Chinese Academy of Geological Sciences
2013-2015
China University of Geosciences (Beijing)
2015
Southwestern Institute of Physics
2014
Northwestern University
1991
The Central Asian Orogenic Belt (CAOB) is the world9s largest Phanerozoic accretionary orogen and most important site for juvenile crustal growth in Phanerozoic. In this work, we employed U-Pb zircon geochronology to identify early middle Mesozoic intraplate granitic intrusive events Chinese Altai segment of southern CAOB order better understand architecture CAOB. We also used whole-rock geochemical, Sr-Nd isotopic Hf data constrain generation these rocks evaluate implications vertical...
Abstract The Feynman ratchet has the ability to convert random fluctuations into directional particle transport. transport velocity of particles is highly dependent on their size, leading and subsequent separation under suitable parameter conditions. Here, exploiting distinct responses with different sizes system, bi-dispersed dust achieved experimentally in air at 35 Pa using a dusty plasma ratchet. To reveal underlying mechanism, we construct model perform Langevin simulations for...
The polarization correction for X-ray diffraction with a single-crystal monochromator was derived by Azaroff [Acta Cryst. (1955), 8, 701-704]. restricted to the arrangement in which is set before specimen crystal. In this case, incident beam monochromatized first, then projected on inverse after crystal often used powder diffraction. diffracted monochromatized. This paper an attempt derive factor latter of and monochromator.
Abstract Careful assessment of basin thermal history is critical to modelling petroleum generation in sedimentary basins. In this paper, we propose a novel approach constraining using palaeoclimate temperature reconstructions and study its impact on estimating source rock maturation hydrocarbon terrestrial basin. We compile mean annual ( MAT ) estimates from macroflora assemblage data capture past surface variation for the Piceance Basin, high‐elevation, intermontane, Colorado, USA . use...
Abstract In this study, a toroidal quartz ( $20\overline{2}3$ ) crystal is designed for monochromatic X-ray imaging at 72.3°. The produces excellent images of laser-produced plasma emitting He-like Ti X-rays 4.75 keV. Based on the simulations, resolutions spherical and crystals in sagittal direction are found to be 15 5 μm, respectively. Moreover, simulation results show that higher resolution image source can obtained by using crystal. An backlight experiment conducted keV X-rays, 3 × metal...
In spectral diagnostic physics experiments of inertial confinement fusion, the signal is weak due to low diffraction efficiency when using bent crystals. A instrument with high and wide range urgently needed. multi-curvature crystal multi-energy focusing ability proposed based on traditional conical geometry. It has advantages range, strong ability, resolution. also can eliminate imaging aberration in principle rotational symmetry for incoming X rays. experiment a fabricated α-quartz was...
Details of the construction high-rate, mid-sized (1-m*2-m) pad chambers, intended for use in Fermi National Accelerator Laboratory (FNAL) experiment E-771, are described. Each gas volume module represents a chamber doublet: two identical anode wire planes, transverse strip and planes. Wire signals, from 8-mm square cells, recorded via TDCs; corresponding stripe image signals latched. Pad sizes range 0.8 cm*3.6 cm to 3.2 cm*35 cm. In addition facilitating pattern recognition, also used as...