[填空题]
The 1.0-km radius Fermilab Tevatron takes about 20 seconds to bringti0 o vkbhiv7+ 1v1-adn 0kpppv f * 2wnewr4t.ivp3:8 the energies of the stored protons from 150 GeV to 1.0 TeV. The acceleration is done once per turn. Estimate the energy given to the protons on each turn. (You can assume that the speed of the prot8rfpt 3i.vpen0nkw :2v4w p *pons is essentially $c$ the whole time.) Energy/revolution = MeV/rev
