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CSNS Back-n White Neutron Facility Passes Assessment
Nov 30, 2020

CSNS organized a meeting to test the performance and assess the achievement of its Back-n white neutron facility on Nov. 14-15. Top scientists from domestic institutions participated in the process. The Back-n facility...

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CEPC Physics Research Team Receives Top-level Award for Paper
Nov 30, 2020

"Precision Higgs Physics at CEPC” (Chinese Physics C, Vol. 43, No. 4 (2019), 043002), a paper published by the CEPC physics research team, was recently awarded the Most Influential Paper Award of Chinese Physical...

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NHEPSDC Launches Greater Bay Area Center
Nov 19, 2020

An increasing number of large-scale scientific facilities constructed in the Guangdong-Hong Kong-Macao Greater Bay Area have generated more and more scientific data. To meet the need for data services, the National High...

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TSV Pixel Array Detector Engineering Prototype Successfully Developed
Nov 18, 2020

Scientists from IHEP have successfully developed an engineering prototype based on through-silicon-via technology (TSV), which significantly reduces the module gap and improves the low-energy X-ray response. The...

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Breakthrough in IHEP High Q 1.3 GHz 9-cell SRF Cavity
Nov 16, 2020

An important breakthrough has been made on IHEP's high Q 1.3 GHz 9-cell cavities. Two fine grain 1.3 GHz 9-cell cavities reached a high quality factor (Q) of 3.7E10 and 4.0E10 at 16 MV/m with a maximum gradient of 22.7...

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CEPC International Advisory Meeting Held at IHEP
Nov 05, 2020

The sixth circular electron-positron collider (CEPC) international advisory committee (IAC) annual meeting was held at IHEP and online via Zoom on Oct. 29-30. Twenty-three internationally renowned scientists, technical...

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CSNS Replaces its Target during Summer Maintenance
Oct 15, 2020

The China Spallation Neutron Source (CSNS) recently replaced its target during the 2020 summer maintenance period. The target, CSNS's first, was installed in 2017 and had completed three years of service. Engineers used...

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Yu Jia (right) and collaborator
Physicists Reveal Connection Between Two Nonperturbative Parameters to Help Predict Heavy Meson Production
Sept 24, 2020

Prof. Yu Jia from the Theoretical Physics Division of the Institute of High Energy Physics of CAS and his collaborators have unveiled for the first time some deep connections between two fundamental nonperturbative...

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Low-frequency QPO originates from high-speed jet precessing around black hole
Insight-HXMT Discovers Closest High-speed Jet to Black Hole
Sept 22, 2020

Insight-HXMT, China's first space X-ray astronomical satellite, has discovered a low-frequency quasi-periodic oscillation (QPO) above 200 kiloelectron volts (keV) in a black hole binary, making it the highest energy...

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Nano-extraction of actinides based on in situ assembled
Scientists Propose Nanocluster-based Actinide Separation Method
Sept 21, 2020

Professor Shi Weiqun's group from the Institute of High Energy Physics, Chinese Academy of Sciences, recently proposed a new nanocluster-based paradigm for actinide separation, namely nano-extraction. This brand new...

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