Back to 33.3 Accelerators Create Matter from Energy

33.3 Exercise 17

Avg difficulty 2.5

When an electron and positron collide at the SLAC facility, they each have 50.0 GeV kinetic energies. What is the total collision energy available, taking into account the annihilation energy? Note that the annihilation energy is insignificant, because the electrons are highly relativistic.

OpenStax College Physics 2e, 33.3 Accelerators Create Matter from Energy, exercise 17

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Adapted from College Physics © 2022 Rice University. Licensed under CC BY 4.0. Sources: College Physics 2e, College Physics for AP® Courses 2e. Imported at revision f98d7a7.