2018年10月16日,北京正负电子对撞机（Beijing Electron Positron Collider,BEPC）就建成并投入运行整整30年了。在我国高能加速器与高能物理研究发展的进程中,BEPC是＂根＂一般的存在。1988年建成,2004-2009年升级改造为双环对撞机,30...2018年10月16日,北京正负电子对撞机（Beijing Electron Positron Collider,BEPC）就建成并投入运行整整30年了。在我国高能加速器与高能物理研究发展的进程中,BEPC是＂根＂一般的存在。1988年建成,2004-2009年升级改造为双环对撞机,30年来,我国高能物理实验领域以此为起点,从无到有,取得了令世界瞩目的进展：我们能独立设计建造加速器、探测器并开展物理研究。展开更多
The research team of the CAS Institute of High Energy Physics has successfully upgraded the Beijing Electron-positron Collider (BEPC) to BEPC II, a two-ring collider with a design luminosity of 0.3-1 × 1033 cm-2s...The research team of the CAS Institute of High Energy Physics has successfully upgraded the Beijing Electron-positron Collider (BEPC) to BEPC II, a two-ring collider with a design luminosity of 0.3-1 × 1033 cm-2s-1 which is 30 to 100 times higher than that of the one before the upgrade. During its construction lasting from 2004 to 2009, a series of innovative technological breakthroughs have been achieved.展开更多
文摘2018年10月16日,北京正负电子对撞机（Beijing Electron Positron Collider,BEPC）就建成并投入运行整整30年了。在我国高能加速器与高能物理研究发展的进程中,BEPC是＂根＂一般的存在。1988年建成,2004-2009年升级改造为双环对撞机,30年来,我国高能物理实验领域以此为起点,从无到有,取得了令世界瞩目的进展：我们能独立设计建造加速器、探测器并开展物理研究。
文摘The research team of the CAS Institute of High Energy Physics has successfully upgraded the Beijing Electron-positron Collider (BEPC) to BEPC II, a two-ring collider with a design luminosity of 0.3-1 × 1033 cm-2s-1 which is 30 to 100 times higher than that of the one before the upgrade. During its construction lasting from 2004 to 2009, a series of innovative technological breakthroughs have been achieved.
