643 Result(s)
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Article
**-Lin Wang
Nuclear Energy
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Article
Simulation study of intra-beam scattering effect in the HALF storage ring with Piwinski model
The Hefei Advanced Light Facility (HALF) will be a VUV and soft X-ray diffraction-limited storage ring (DLSR), and its high density of electron bunches makes the intra-beam scattering (IBS) effect very serious.
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Design and implementation of a beam-synchronized data acquisition system for CSNS accelerator
China spallation neutron source (CSNS) operates as a pulsed neutron source with a 25 Hz repetition rate. Precise data synchronization with the beam cycle is essential for analyzing abnormal beam status and dia...
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Stepped-up development of accelerator mass spectrometry method for the detection of 60Fe with the HI-13 tandem accelerator
The Moon provides a unique environment for investigating nearby astrophysical events such as supernovae. Lunar samples retain valuable information from these events, via detectable long-lived “fingerprint” rad...
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Research on intelligent search-and-secure technology in accelerator hazardous areas based on machine vision
Prompt radiation emitted during accelerator operation poses a significant health risk, necessitating a thorough search and securing of hazardous areas prior to initiation. Currently, manual sweep methods are e...
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Open AccessSearch for exotic decays of the Higgs boson to a pair of pseudoscalars in the \(\upmu \upmu \text{ b } \text{ b } \) and \(\uptau \uptau \text{ b } \text{ b } \) final states
A search for exotic decays of the Higgs boson ( \(\text {H}\) H ) with a mass...
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Open AccessSearch for \({{B} _{c} ^+} \!\rightarrow {{\pi } ^+} {\mu ^+\mu ^-} \) decays and measurement of the branching fraction ratio \({\mathcal {B}} ({{B} _{c} ^+} \!\rightarrow {\psi {(2S)}} {{\pi } ^+} )/{\mathcal {B}} ({{B} _{c} ^+} \!\rightarrow {{J \hspace{-1.66656pt}/\hspace{-1.111pt}\psi }} {{\pi } ^+} )\)
The first search for nonresonant \({{B} _{c} ^+} \!\rightarrow {{\pi } ^+} {\mu ^+\mu ^-} \) ...
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Method for rapid warning and activity concentration estimates in online water γ-spectrometry systems
Online γ-spectrometry systems for inland waters, most of which extract samples in situ and in real time, are able to produce reliable activity concentration measurements for waterborne radionuclides only when ...
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Gas microchannel plate-pixel detector for X-ray polarimetry
POLAR-2 is a gamma-ray burst (GRB) polarimeter that is designed to study the polarization in GRB radiation emissions, aiming to improve our knowledge of related mechanisms. POLAR-2 is expected to utilize an on...
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Time-resolved ultra-small-angle X-ray scattering beamline (BL10U1) at SSRF
The construction of a new beamline, BL10U1, was completed at the Shanghai synchrotron radiation facility in 2020. This multipurpose beamline was designed to provide X-ray scattering techniques such as ultra-sm...
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Open AccessA precise measurement of the Z-boson double-differential transverse momentum and rapidity distributions in the full phase space of the decay leptons with the ATLAS experiment at \(\sqrt{s}=8\) TeV
This paper presents for the first time a precise measurement of the production properties of the Z boson in the full phase space of the decay leptons. This is in contrast to the many previous precise unfolded mea...
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Development of CONTHAC-3D and hydrogen distribution analysis of HPR1000
An in-house code, CONTHAC-3D, was developed to calculate and analyze thermal–hydraulic phenomena in containments during severe accidents. CONTHAC-3D is a three-dimensional computational fluid dynamics code tha...
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Open AccessMeasurement of the production cross-section of \(J/\psi \) and \(\psi (2{\textrm{S}})\) mesons in pp collisions at \(\sqrt{s} = 13\) TeV with the ATLAS detector
Measurements of the differential production cross-sections of prompt and non-prompt \(J/\psi \) ...
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The energy response of LaBr \(_{3}\) (Ce), LaBr \(_{3}\) (Ce,Sr), and NaI(Tl) crystals for GECAM
The GECAM series of satellites utilizes LaBr \(_3\) 3 ...
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Nondestructive technique for identifying nuclides using neutron resonance transmission analysis at CSNS Back-n
Nondestructive and noninvasive neutron assays are essential applications of neutron techniques. Neutron resonance transmission analysis (NRTA) is a powerful nondestructive method for investigating the elementa...
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Milestone progress of the HEPS booster commissioning
The high-energy photon source (HEPS) is the first fourth-generation synchrotron light source facility in China. The HEPS injector consists of a linear accelerator (Linac) and a full energy booster. The booster...
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Open AccessMeasurement of the \(H \rightarrow \gamma \gamma \) and \(H \rightarrow ZZ^* \rightarrow 4 \ell \) cross-sections in pp collisions at \(\sqrt{s}=13.6\) TeV with the ATLAS detector
The inclusive Higgs boson production cross-section is measured in the di-photon and the \(ZZ^* \rightarrow 4 \ell \) ...
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NνDEx-100 conceptual design report
Observing nuclear neutrinoless double beta (0 \(\nu \beta \beta\) ν ...
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Open AccessAdvances in nuclear detection and readout techniques
“A Craftsman Must Sharpen His Tools to Do His Job,” said Confucius. Nuclear detection and readout techniques are the foundation of particle physics, nuclear physics, and particle astrophysics to reveal the nat...
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Open AccessSearch for heavy Majorana or Dirac neutrinos and right-handed W gauge bosons in final states with charged leptons and jets in pp collisions at \(\sqrt{s}=13\) TeV with the ATLAS detector
A search for heavy right-handed Majorana or Dirac neutrinos \(N_{\textrm{R}}\) N ...
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Simulation study of BESIII with stitched CMOS pixel detector using acts
The reconstruction of the tracks of charged particles with high precision is crucial for HEP experiments to achieve their physics goals. The BESIII drift chamber, which is used as the tracking detector of the ...
