チジミ思考と言われかねない日本のQSTの超伝導シンクロトロンの
超伝導磁石の磁場の強さは3.5T
一方 周長２７キロのLHC は最大９テスラ。
それでは周長１００キロを目指す
はというと
？？？？？
さすが大陸の科学者
１６テスラ
それでも男か。
一部転載：
FCC-hh high-field magnets
Producing high-field superconducting magnets is one of the enabling technologies for energy frontier hadron colliders like the proposed FCC-hh. Magnets guide the particle beams on a quasi circular track for billions of turns: the higher the energy of the circulating particles, the stronger the magnetic field must be. To steer the rigid 50 TeV beams on a 100 km circumference track, the bending magnets must produce a field of 16 Tesla, twice as strong as that produced by the LHC dipole magnets. This requires entirely new design concepts, novel materials, cost optimised production and operation approaches.
RESEARCHERS IN THE US HAVE DEMONSTRATED AN ADVANCED ACCELERATOR DIPOLE MAGNET WITH A FIELD OF 14.1 T – THE HIGHEST EVER ACHIEVED FOR SUCH A DEVICE AT AN OPERATIONAL TEMPERATURE OF 4.5 K. THIS MILESTONE IS THE WORK OF THE US MAGNET DEVELOPMENT PROGRAM (MDP), WHICH INCLUDES FERMILAB, LAWRENCE BERKELEY NATIONAL LABORATORY (LBNL), THE NATIONAL HIGH-FIELD MAGNETIC FIELD LABORATORY AND BROOKHAVEN NATIONAL LABORATORY.