50 Result(s)
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Open AccessFermionic steering is not nonlocal in the background of dilaton black hole
We study the redistribution of the fermionic steering and the relation among fermionic Bell nonlocality, steering, and entanglement in the background of the Garfinkle–Horowitz–Strominger dilaton black hole. We...
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Open AccessDoubly-heavy tetraquark at finite temperature in a holographic model
In this paper, we employ gauge/gravity duality to investigate the string breaking and melting of doubly-heavy tetraquark that includes two heavy quarks and two light antiquarks in a holographic model at finite...
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Article
Reliability studies of the custom-designed front-end and ADC chips used for JUNO large photomultipliers electronics
The Jiangmen Underground Neutrino Observatory, which is currently being constructed in South China, will be a cutting-edge liquid scintillator detector for neutrino physics in the coming decade. The read-out e...
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Open AccessFirst law of black hole thermodynamics and the weak cosmic censorship conjecture for Kerr–Newman Taub–NUT black holes
Stimulated by the recent researches of black hole thermodynamics for black hole with Newman–Unti–Tamburino (NUT) parameter, we investigate the thermodynamics and weak cosmic censorship conjecture for a Kerr–Ne...
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Open AccessHolographic Einstein rings of a Gauss–Bonnet AdS black hole
Based on the AdS/CFT correspondence, we study the holographic Einstein image of a Gauss–Bonnet AdS black hole in the framework of wave optics. Our results show that for the absolute amplitude of total response...
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Characterization of FEEWAVE, a low-power waveform digitizer ASIC with 15-ps time resolution
FEEWAVE is a chip with a waveform digitizer based on a switched capacitor array (SCA). A SCA uses capacitor arrays to store waveforms and exhibits low-power consumption and high time resolution performance. Ho...
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Open AccessRelations for low-energy constants in baryon chiral perturbation theory with explicit \(\Delta (1232)\) derived from the chiral quark model
We study the relations between low-energy constants in the chiral Lagrangians with \(\Delta (1232)\) ...
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Open AccessEchoes of black holes in Einstein-nonlinear electrodynamic theories
Black hole echo is an important observable that can help us better understand gravitational theories. The non-linear electrodynamic black holes can admit multi-horizon, and the destruction of outer horizons do...
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Zinc loaded amidoxime polyacrylonitrile porous resin microcapsules for uranium extraction from seawater
In this study, a microcapsule resin grafted with amidoxime group was prepared by phase transformation method, and the microcapsule resin was loaded with zinc as an antibacterial agent. The final preparation of...
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Preparation of porous amidoximated nanofibers with antibacterial properties, and experiments on uranium extraction from seawater
A novel porous adsorbent, named silver-loaded amidoximated polyacrylonitrile porous nanofibers (Ag@AO-PAN PNF), with both adsorption and antibacterial properties, was designed and synthesized by using polyviny...
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Article
Development of 3He-filled linear position-sensitive detector for neutron scattering instruments at CSNS
Helium-3-filled linear position-sensitive detectors (LPSDs) have been widely applied to neutron scattering instruments in recent decades owing to the high detection efficiency, the excellent neutron/gamma disc...
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Article
Five-year in-orbit background of Insight-HXMT
We present the five-year in-orbit background evolution of Insight-HXMT since the launch, as well as the effects of the background model in data analysis.
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Open AccessMass testing and characterization of 20-inch PMTs for JUNO
Main goal of the JUNO experiment is to determine the neutrino mass ordering using a 20 kt liquid-scintillator detector. Its key feature is an excellent energy resolution of at least 3% at 1 MeV, for which its ...
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Open AccessCombined explanations of B-physics anomalies, \((g-2)_{e, \mu }\) and neutrino masses by scalar leptoquarks
We extend the contents of the standard model (SM) by introducing TeV-scale scalar leptoquarks to generate neutrino masses and explain some current observed deviations from the SM predictions, including the ano...
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Porous nanofiber membrane from phase separation electronspun for selectively recovering uranium from seawater
Polymer fibers with amidoxime group are promising candidates to extract uranium from seawater. However, their application is limited majorly by small specific surface area. Here, we show a facial method by jus...
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A study on the clearance of metal frames of waste filters from ventilation system in nuclear power plant
The ventilation filters from ventilation system in the control area of nuclear power plant will be regularly replaced. In general, the metal frame of the waste filters would not be activated and were expected ...
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Open AccessThe design and sensitivity of JUNO’s scintillator radiopurity pre-detector OSIRIS
The OSIRIS detector is a subsystem of the liquid scintillator filling chain of the JUNO reactor neutrino experiment. Its purpose is to validate the radiopurity of the scintillator to assure that all components...
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Open AccessJUNO sensitivity to low energy atmospheric neutrino spectra
Atmospheric neutrinos are one of the most relevant natural neutrino sources that can be exploited to infer properties about cosmic rays and neutrino oscillations. The Jiangmen Underground Neutrino Observatory ...
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Article
Open AccessConstrains on the electric charges of the binary black holes with GWTC-1 events
Testing black hole’s charged property is a fascinating topic in modified gravity and black hole astrophysics. In the first Gravitational-Wave Transient Catalog (GWTC-1), ten binary black hole merger events hav...
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Open AccessQuark star matter at finite temperature in a quasiparticle model
We study the thermodynamic properties of asymmetric quark matter, large mass quark stars (QSs), and proto-quark stars (PQSs) within the quasiparticle model. Considering the effects of temperature within quasip...
