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130 Result(s)
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Article
Insulin Resistance-Varying Associations of Adiposity Indices with Cerebral Perfusion in Older Adults: A Population-Based Study
Excessive accumulation of adipose tissue may accelerate brain aging, but the underlying mechanisms are poorly understood. Several adiposity indices were proposed to assess obesity, while their linkage with bra...
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Article
The design and performance of GRD onboard the GECAM satellite
Each GECAM satellite payload contains 25 gamma-ray detectors (GRDs), which can detect gamma-rays and particles and can roughly localize the Gamma-Ray Bursts (GRBs). GRD was designed using lanthanum bromide (LaBr3
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Article
Dedicated SiPM array for GRD of GECAM
The discovery of gravitational waves and gamma-ray bursts heralds the era of multi-messenger astronomy. With the adoption of two small satellites to achieve the all-sky monitoring of gamma-ray bursts, the grav...
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Article
Quality assurance test and failure analysis of SiPM arrays of GECAM satellites
The Gravitational wave high-energy Electromagnetic Counterpart All-sky Monitor (GECAM) satellite developed a SiPM-based gamma-ray detector to monitor the gravitational wave-related GRBs and guide subsequent ob...
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Article
The data acquisition algorithm designed for the SiPM-based detectors of GECAM satellite
The Gravitational Wave High-energy Electromagnetic Counterpart All-sky Monitor (GECAM) consists of 2 microsatellites, each of which contains 25 GRD (LaBr3) detectors and 8 CPD (plastic scintillator) detectors.
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Article
The design and performance of charged particle detector onboard the GECAM mission
The Gravitational wave highly energetic Electromagnetic Counterpart All-sky Monitor (GECAM) is dedicated to detecting gravitational wave gamma-ray bursts. It is capable of all-sky monitoring over and discoveri...
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Article
The technology for detection of gamma-ray burst with GECAM satellite
The main physical objective of the GECAM satellite is to detect gamma-ray bursts, which is related to gravitational waves of double compact object mergers. The GECAM satellite also detects and investigates var...
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Article
Effects of Alpine Wetland Degradation on Soil Microbial Structure and Diversity on the Qinghai Tibet Plateau
The characteristics of microbial structure in different soil degradation stages caused by the drought processes from wetland to meadow on the Qinghai Tibet Plateau were analyzed. The composition and diversity ...
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Article
Effect of Annealing Temperature on Cube Texture Formation in Ni7W/Ni12W/Ni7W Compound Substrate
This study is to fabricate a composite substrate (Ni7W/Ni12W/Ni7W) with weak magnetization, strong reinforcement, and improved cube texture via Rolling Assisted Biaxially Textured Substrates (RABiTS) route. Th...
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Chapter and Conference Paper
Surface Charge Tailoring Strategy Based on Temperature Field Regulation
Surface charge accumulation on cone-type spacers restricts the development of dc gas-insulated substations (GISs) and gas-insulated transmission lines (GILs). In previous studies, many surface charge tailoring...
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Article
Incidence and risk factors for hip fracture in elderly patients undergoing lumbar spine surgery: a nationwide database study with 11-year follow-up
Impaired functional movement may occur after spinal surgery, which increases risk of fall episode and hip fracture. Patients with long-segment thoracolumbar spine fusions had a significantly higher risk of hip...
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Article
Harmonics of Solar Radio Spikes at Metric Wavelengths
This paper presents the latest observations from the newly built solar radio spectrograph at the Chashan Solar Observatory. On July 18, 2016, the spectrograph records a solar spike burst event, which has several ...
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Article
Generating Rasch-based activity of daily living measures from the Spinal Cord Injury Longitudinal Aging Study
Retrospective Longitudinal Study.
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Article
Sources of the Multi-Lane Type II Solar Radio Burst on 5 November 2014
We report the well-observed event of a multi-lane type II solar radio burst with a combined analysis of radio dynamic spectra and radio and extreme-ultraviolet (EUV) imaging data. The burst is associated with ...
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Article
The application of lettuce in the qualitative and quantitative detection of Rhizoctonia Solani AG- 1 IA toxins
The toxins produced by Rhizoctonia solani are important causal agents of rice sheath blight. Effective detection of such toxins could improve the determination of the virulence of this agronomically important fun...
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Article
EUV and Magnetic Activities Associated with Type-I Solar Radio Bursts
Type-I bursts (i.e. noise storms) are the earliest-known type of solar radio emission at the meter wavelength. They are believed to be excited by non-thermal energetic electrons accelerated in the corona. The und...
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Article
Identification and functional characterization of microRNAs reveal a potential role in gastric cancer progression
To investigate the potential candidate microRNA (miRNA) biomarkers for the clinical diagnosis, classification, and prognosis of gastric cancer (GC).
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Article
The performance of a novel Ho:LuAG ceramic laser Q-switched by a polycrystalline Cr2+:ZnS saturable absorber
A novel Ho:LuAG ceramic laser Q-switched by a polycrystalline Cr2+:ZnS saturable absorber was reported for the first time in this paper. We took a diode-pumped Tm:YLF laser emitting at 1.9075 μm as the pump sourc...
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Article
Electromagnetic modeling of periodically-structured fiber-reinforced single-layer laminate with multiple fibers missing
Modeling of periodically-structured, fiber-reinforced laminates with fibers missing is investigated, this applying as well to similarly disorganized photonic crystals at optical frequencies. Parallel cylindric...
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Article
Crystal structure, fluorescence spectroscopy, and electrochemical property of two neodymium coordination polymers with phenoxy acids
Two nine-coordination coordination polymers of neodymium, [Nd2(p-C8H4O4)(o-C8H4O4)2 • 4H2O] n (I), [Nd2(C10H4O8)(C10H2O8) • 2H2O] n (II), have...