Question

006 10.0 points The probability of penetrating a rectangu- lar barrier of height Uo and width a is ap proximately given bv P ox e-2aa where a - V2m(U, - E)/2, and E is the energy of the particle. What is the order of mag- nitude of the probability that a proton will tunnel through this barrier in just one colli- sion with the barrier if it has energy 17 MeV below the top of the potential barrier and the barrier thickness is 1.5 x 10

Answer 1

Pone tratin ro V ná 2x a 1, o SK10-31)仁

22-24 e Pno tumnelin a 24.2 1.5X10