X. H. You
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View article: The expansion of planting area dominates the long term changes of water footprint for cotton in Xinjiang
The expansion of planting area dominates the long term changes of water footprint for cotton in Xinjiang Open
Keywords: water footprint; cotton; spatial-temporal dynamics; climate change; xinjiangIntroduction: Cotton stands as a cash crop with high water consumption, yielding necessary benefits for human beings. However, more that 90% of cotton pr…
View article: Generating Baikal-GVD high energy cascade-like neutrino events with a GEANT4-based simulation toolkit*
Generating Baikal-GVD high energy cascade-like neutrino events with a GEANT4-based simulation toolkit* Open
Using the GEANT4 and Cosmic Ray Monte Carlo (CRMC) software packages, we developed a new simulation toolkit for astrophysical neutrino telescopes. By configuring the Baikal-GVD detector and comparing the vertex position and direction of in…
View article: Performance testing of a novel short axis photomultiplier tube for the HUNT project
Performance testing of a novel short axis photomultiplier tube for the HUNT project Open
Photomultiplier tubes (PMTs) with large-area cathodes are increasingly being used in cosmic-ray experiments to enhance detection efficiency. The optical modules (OMs) of the High-Energy Underwater Neutrino Telescope (HUNT) have employed a …
View article: The charge response study of LHAASO-WCDA large spherical PMTs
The charge response study of LHAASO-WCDA large spherical PMTs Open
The charge response of the detector is very important for data reconstruction and energy spectrum analysis. In this paper, the charge response of LHAASO large size PMT is studied in depth,\nincluding the difference in detection efficiency …
View article: The running status of LHAASO-WCDA
The running status of LHAASO-WCDA Open
LHAASO-WCDA has been operated in full-array mode since 2021.03. In the long-term running, the state of the detector will change with time. In this paper, the 2-year detector operation and running status has been given, including duty cycle…
View article: Proposal for the High Energy Neutrino Telescope
Proposal for the High Energy Neutrino Telescope Open
The Large High Altitude Air Shower Observatory (LHAASO) has observed tens of gamma-ray sources with significant emission above 100 TeV. These gamma-ray sources are probably the Galactic accelerators of PeV cosmic-rays. Thus, high energy ne…
View article: Updated analysis of the brightest UHE Gamma-ray Source LHAASO J1825-1326
Updated analysis of the brightest UHE Gamma-ray Source LHAASO J1825-1326 Open
Searching for ultra-high energy (PeV) cosmic ray accelerating source is the core problem in the study of cosmic ray origin. One of the most direct methods is to look for the ultra-high energy\ngamma-ray radiation generated by the interacti…
View article: Operations of the LHAASO-WCDA
Operations of the LHAASO-WCDA Open
The Water Cherenkov Detector Array (WCDA) is one of the components of the Large High Altitude Air Shower Observatory (LHAASO). WCDA, divided into 3 separate arrays, will make survey observation on the gamma-ray sky of 100 GeV - 30TeV. The …
View article: The Application of 20 inch MCP-PMT In LHAASO-WCDA
The Application of 20 inch MCP-PMT In LHAASO-WCDA Open
In the Large High Altitude Air Shower Observatory (LHAASO), the main physics objectiveof the Water Cherenkov Detector Array (WCDA) is to survey the gamma-ray sky continuouslyin the energy range from 100 GeV to PeV. The Water Cherenkov dete…