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Article
LHAASO-KM2A detector simulation using Geant4
KM2A is one of the main sub-arrays of LHAASO, working on gamma ray astronomy and cosmic ray physics at energies above 10 TeV. Detector simulation is the important foundation for estimating detector performance...
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Article
The non-uniformity study under geo-magnetic field of 20-inch MCP-PMT for LHAASO
The large diameter photon sensors are widely applied in astroparticle physics and neutrino physics experiment. Due to its large size, the geo-magnetic effect cannot be ignored. In this work, one 20-inch MCP-PM...
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Article
Open AccessOn the role of selective nucleation and growth to recrystallization texture development in a Mg–Gd–Zn alloy
One of the main material properties altered by rare earth additions in magnesium alloys is texture, which can be specifically adjusted to enhance ductility and formability. The current study aims at illuminati...
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Article
Reconstruction of Cherenkov image by multiple telescopes of LHAASO-WFCTA
One of main scientific goals of the Large High Altitude Air Shower Observatory (LHAASO) is to accurately measure the energy spectra of different cosmic ray compositions around the ‘knee’ region. The Wide Field...
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Article
Aerobic Denitrification of Pseudomonas stutzeri yjy-10 and Genomic Analisis of This Process
In this study, Pseudomonas stutzeri yjy-10, an aerobic denitrifier identified by the morphological tests and 16S rDNA analysis was isolated from activated sludge. The bacteria could effectively degrade nitrate ni...
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Article
A Damage Sensing Method of Carbon Fiber Reinforced Polymer Composites Via Multi-frequency Electrical Impedance Fusion
Electrical-based self-sensing methods for damage monitoring of carbon fiber reinforced polymer are promising for online and in-situ damage monitoring.
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Article
A dynamic range extension system for LHAASO WCDA-1
The main scientific goal of LHAASO-WCDA is to survey gamma-ray sources with energy from 100 GeV to 30 TeV. To observe high-energy shower events, especially to measure the energy spectrum of cosmic rays from 10...
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Article
Line-of-shower trigger method to lower energy threshold for GRB detection using LHAASO-WCDA
Observation of high energy and very high emission from Gamma Ray Bursts (GRBs) is crucial to study the gigantic explosion and the underline processes. With a large field-of-view and almost full duty cycle, the...
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Article
Open AccessConstruction and on-site performance of the LHAASO WFCTA camera
The focal plane camera is the core component of the Wide Field-of-view Cherenkov/fluorescence Telescope Array (WFCTA) of the Large High-Altitude Air Shower Observatory (LHAASO). Because of the capability of wo...
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Article
Ultrahigh-energy photons up to 1.4 petaelectronvolts from 12 γ-ray Galactic sources
The extension of the cosmic-ray spectrum beyond 1 petaelectronvolt (PeV; 1015 electronvolts) indicates the existence of the so-called PeVatrons—cosmic-ray factories that accelerate particles to PeV energies. We n...
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Article
The effectiveness and safety of thromboprophylaxis in cancer patients based on Khorana score: a meta-analysis and systematic review of randomized controlled trials
Cancer patients receiving chemotherapy are a high risk of VTE, yet the importance of thromboprophylaxis for cancer patients that are at high risk of develo** VTE is still controversial.
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Article
On the Structure of Chief Factors of Finite Groups with \( {\mathcal{M}}_{p} \) -Supplemented Subgroups
A subgroup \( K \) of \( G \) is ...
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Article
HUBS: Hot Universe Baryon Surveyor
Hot Universe Baryon Surveyor (HUBS) is proposed in China as a major X-ray mission for the next decade. It is designed to be highly focused scientifically, with two primary objectives: (1) detecting X-ray emiss...
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Article
Development of Molecular Markers Based on the L1 Retrotransposon Insertion Polymorphisms in Pigs (Sus scrofa) and Their Association with Economic Traits
Molecular markers based on retrotransposon insertion polymorphisms (RTIPs) have great potential in studies of animal genetics and breeding. In this study, L1 RTIP markers were developed and evaluated by using ...
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Article
Regulation of five-antibiotic mixture on Microcystis aeruginosa exposed to sublethal doses of ultraviolet radiation
Previous reports suggested that coexisting antibiotics could enhance cyanobacterial growth and cyanotoxin production, but the influence of antibiotics on cyanobacterial removal has not been reported. This stud...
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Article
Open AccessInfrared nano-spectroscopy of ferroelastic domain walls in hybrid improper ferroelectric Ca3Ti2O7
Ferroic materials are well known to exhibit heterogeneity in the form of domain walls. Understanding the properties of these boundaries is crucial for controlling functionality with external stimuli and for re...
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Article
Open AccessMethylomic profiling and replication implicates deregulation of PCSK9 in alcohol use disorder
Alcohol use disorder (AUD) is a common and chronic disorder with substantial effects on personal and public health. The underlying pathophysiology is poorly understood but strong evidence suggests significant ...
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Article
Influence of M p -supplemented subgroups on the structure of p-modular subgroups
A subgroup K of G is M p -supplemented in G if there exists a subgroup B of G such that G = KB and TB < G for every maximal subgroup T of K with ...
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Article
Some Conditions for Cyclic Chief Factors of Finite Groups
A subgroup H of a finite group G is called ℳ-supplemented in G if there exists a subgroup B of G such that G = HB and H 1 B is a proper subgroup of G for every maxi...
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Article
Open AccessPositive selection in cathelicidin host defense peptides: adaptation to exogenous pathogens or endogenous receptors?
The cause of adaptive protein evolution includes internal (for example, co-evolution of ligand-receptor pairs) and external (for example, adaptation to different ecological niches) mechanisms. Host defense pep...
