HEPS中文
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2024 |
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Aug. 18, 2024 |
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Aug. 6, 2024 |
The first stored beam with a current of approximately 50 μA and a lifetime of over 10 seconds achieved. |
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July 23, 2024 |
The HEPS storage ring commissioning began. |
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July 1, 2024 |
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| Apr. 28, 2024 | The first meeting of user committee held. |
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2023 |
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Nov. 17, 2023 |
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June 5, 2023 |
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Mar. 14, 2023 |
HEPS Achieves the First Electron Beam Accelerated to 500 MeV. |
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Feb. 1, 2023 |
With the first magnet girder installed in tunnel, the storage ring installation began. |
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Jan. 13, 2023 |
The booster vaccum-sealing in the tunnel completed. |
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2022 |
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Dec. 12, 2022 |
With building acceptance completed, HEPS entered the large-scale equipment installation phase. |
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Nov. 1, 2022 |
All four switching stations and eleven 10 kV transformer substations were put into operation. |
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Sep. 30, 2022 |
The pre-alignment of the booster installation cells completed. |
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Sep. 23, 2022 |
The Linac online RF conditioning completed. |
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Sep. 2, 2022 |
The 2nd meeting of HEPS STC was held in HUAIROU. |
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Aug. 9, 2022 |
Installation of the first hutch for the X-ray Absorption Spectroscopy Beamline began. |
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Aug. 8, 2022 |
The installation in the booster tunnel began. |
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Jul. 13, 2022 |
The kickoff meeting of the pre-alignment of the storage ring installation cells was held in NO.2 hall of PAPS. |
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May 12, 2022 |
The Linac Vacuum-sealing in the tunnel completed. |
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2021 |
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Dec. 14, 2021 |
Booster tunnel building moved to installation phase. |
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Nov. 30, 2021 |
294 sextupoles for storage ring passed factory acceptance tests. |
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Nov. 5, 2021 |
Optical design of the second set of (eight) beamlines for phase I completed. |
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Jun. 28, 2021 |
HEPS Installs First Piece of Accelerator Equipment in Linac Tunnel. |
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Jun. 27, 2021 |
Roof-sealing work for the main ring building completed. |
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Jun. 1, 2021 |
The construction of HEPS linac tunnel had been completed. |
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May 14, 2021 |
The batch processing of sextupole magnets for booster had been accomplished ahead of schedule. |
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Apr.13, 2021 |
Utility installation in NO.2 Hall commenced. |
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Mar. 20, 2021 |
The first 15 magnets had been transported to PAPS building, HUAIROU. |
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2020 |
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Nov. 13, 2020 |
TSV Pixel Array Detector Engineering Prototype Successfully Developed. The TSV pixel array detector engineering prototype, composed of 18 modules, was manufactured successfully and the gap between the modules was reduced from 9mm to 2.5mm. |
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Aug.12, 2020 |
HEPS project work assignments were signed up. |
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July 29, 2020 |
Domestically Made High-performance WR1800 Waveguide Directional Coupler Passed Essential Tests. |
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May 29, 2020 |
The first dipole and sextupole magnets for booster were accomplished on schedule. |
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Apr. 13, 2020 |
Foundation replacement with C15 plain concrete moved into a second phase. |
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Feb. 13, 2020 |
HEPS project came back to civil construction on Feb.13, after the Spring Festival. |
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Feb.10, 2020 |
The appointment of new HEPS project management was announced. |
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2019 |
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Jun. 29, 2019 |
The HEPS began construction in Beijing's Huairou District on June 29, 2019. |
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May 22, 2019 |
The HEPS final budgetary was approval. |
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Mar. 14, 2019 |
The HEPS Environmental Impact Report was approved by the Beijing Ecological Environment Bureau. |
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Jan. 18, 2019 |
The preliminary design of HEPS was approved by Chinese Academy of Sciences. |
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2018 |
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Dec. 28, 2018 |
The HEPS feasibility study report was approved by the National Development and Reform Commission. |
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Oct. 26, 2018 |
Obtained the HEPS construction land planning permit. |
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Oct. 25, 2018 |
Acquired the reply of the Ministry of Natural Resources on the pre-inspection opinions on the construction land of high-energy synchrotron radiation source project. |
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Jul. 20, 2018 |
Chinese Academy of Sciences decided to establish the HEPS Engineering Science and Technology Committee. |
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Apr. 9, 2018 |
Chinese Academy of Sciences decided to establish the HEPS Engineering Managing department. |
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Jan. 31, 2018 |
HEPS stability evaluation report was approved by Huai’rou District. |
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2017 |
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Dec. 15, 2017 |
The HEPS project proposal was officially approved by the National Development and Reform Commission. |
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Sept. 5, 2017 |
The appraisal result of the HEPS project park planning and architectural design proposal were announced, and the top one plan from the China Electronics Engineering Design Institute, the “Scientific Aircraft Carrier” (later renamed “Microscopic World”), was selected for the feasibility report. The plan was submitted to Chinese Academy of Sciences and Beijing in Oct. 2017 and Jan. 2018 respectively, and was approved by the Beijing Municipal Government in Mar. 2018. |
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Mar. 6, 2017 |
The HEPS beamline station selection meeting was held to select 14 beamline stations for the first phase of construction. |
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Feb. 23-24, 2017 |
The HEPS civil concept design review meeting was held and the infrastructure design proposal for the HEPS project was selected. |
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2016 |
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Dec. 23, 2016 |
HEPS was included in the “13 th Five-Year Plan for Major National Science and Technology Infrastructure Construction”. |