Sent_en: 2zh The ILC will have a collision energy of 500 GeV and will collide electrons with particles of antimatter, called positrons, along a 30-40 km completely straight tunnel.
Sent_yy: 该对撞机的碰撞能量为500兆伏，并且会沿一个30-40公里的完全笔直的隧道，将电子与称为正电子的反物质粒子进行碰撞。