在2030年升级之前,CERN开始对95米长的LHC原型进行低温测试,这将使碰撞率提高十倍。 CERN begins cryogenic tests on a 95-meter LHC prototype ahead of a 2030 upgrade that will boost collision rates tenfold.

欧洲核研究组织已开始对高Luminosity LHC的95米原型进行全面低温测试,这是定于2030年发射的一项重大升级。 CERN has started full-scale cryogenic testing of a 95-meter prototype for the High-Luminosity LHC, a major upgrade set to launch in 2030. 该试验冷却了新硝基锡磁铁系统至1.9K,验证了低温、电源和在实际条件下对齐等关键部件。 The test, which cools a system of new niobium-tin magnets to 1.9 K, validates critical components like cryogenics, power, and alignment under real conditions. 这一升级将使LHC的碰撞率提高十倍,使HC在其寿命期内能够生产多达3.8亿Higgs bosons,并加强对基本粒子和稀有现象的研究。 The upgrade will boost the LHC’s collision rate tenfold, enabling the production of up to 380 million Higgs bosons over its lifetime and enhancing studies of fundamental particles and rare phenomena. 该项目涉及全球合作,将于2026年年中开始长期停工,以安装探测器和加速器综合体的升级设备。 The project involves global collaboration and is on track for a long shutdown beginning in mid-2026 to install upgrades to detectors and the accelerator complex.