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A proton and a deuteron (which has the same charge as the proton but 2.0 times...

A proton and a deuteron (which has the same charge as the proton but 2.0 times the mass) are incident on a barrier of thickness 10.5 fm and “height” 11.1 MeV. Each particle has a kinetic energy of 2.80 MeV.


a.) Which particle has the higher probability of tunneling through the barrier?

   a. Photon

   b. none of them will pass through the   barrier

   c. both have same probability


b. What is the ratio of the tunneling probability of the proton to the tunneling probability of the deuteron?

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