The Tevatron ring measures about 4 miles in circumference. The SSC ring was to have been 54 miles in circumference, producing collisions 20 times more intense than the Tevatron.
The new European accelerator, called the Large Hadron Collider, will not be as powerful as the mighty SSC would have been. The Large Hadron Collider's ring, about 17 miles in circumference, should be capable of producing collisions about one-third as powerful.
The collapse of the SSC is also an example on how politics got into the way of a science project, especially in how Fermilab lost the opportunity to build it there. It also shows very clearly for the first time that physicists are not united behind such huge and horribly expensive machine. Phil Anderson, for example, testified on why he was opposed to such a facility.
The SSC would have made the LHC moot. However, the SSC collapse has also foreign partnerships with the US more weary about the US commitment to such endeavor. The recent budget cutbacks on the ILC and ITER only reinforced such point of view.
Zz.

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