JUNO Holds 21st International Collaboration Meeting

The 21st International Collaboration Meeting of the Jiangmen Underground Neutrino Observatory (JUNO) was held from Feb. 6–10, as a hybrid meeting with both in-person and online participation. About 200 scientists fro...

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HEPS Booster Installation Completed

At the beginning of 2023, with the last shielded bellows connected in the tunnel, installation of the booster for the HEPS accelerators was completed. This means that the whole booster line has been linked up and is r...

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China Spallation Neutron Source Builds Four New Instruments

China Spallation Neutron Source (CSNS) has successfully completed construction of four neutron instruments in recent days. They are: the Engineering Materials Diffractometer (EMD), the Very Small Angle Neutron Scatter...

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650 MHz SRF Cavities with Ultrahigh Accelerating Gradient

Particle accelerators are essential tools for advancing our understanding of the fundamental building blocks of the universe. These devices use radio-frequency (RF) electric field to accelerate charged particles, such...

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First Results from LHAASO's Dark Matter Search Place Tighter Constraints on Dark Matter's Lifetime

Scientists from the Large High Altitude Air Shower Observatory (LHAASO) have presented roughly 1.5 years of observational data, calculating new limits on the lifetime of heavy dark matter particles that have masses be...

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First Data Release from GECAM Mission

On Dec. 10, the second anniversary of the successful launch of the Gravitational wave high-energy Electromagnetic Counterpart All-sky Monitor (GECAM), the first GECAM data release (DR1) was announced by the Institute ...

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First Batch of HEPS Crystal Analyzers for X-ray Raman Spectrometer Gets Tested Online

Recently, a team at the Institute of High Energy Physics has made a breakthrough in fabricating spherically bent crystal analyzers (SBCA), thus paving the way for the construction of the Hard X-ray High Energy Resolut...

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Progress on Construction of HEPS Accelerators

Construction of accelerators for the High Energy Photon Source (HEPS) has made fundamental progress.

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First Evidence for the First Neutral Open-strange Hidden-charm Tetraquark State

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Mamba Officially Deployed at BSRF

Mamba, a software framework to improve the use of next-generation synchrotron sources, was deployed in July at several beamlines of the Beijing Synchrotron Radiation Facility (BSRF), a first-generation synchrotron sou...

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