An electron with a kinetic energy of 44.34 eV is incident on a square barrier with Up = 57.43 eV and w = 2.200 nm. What is the probability that the electron tunnels through the barrier? (Use 6.626 x 1034 J × S for h, 9.109 x 1031 kg for the mass of an electron, and 1.60 × 1019 C for the charge of an electron.)

An electron with a kinetic energy of 44.34 eV is incident on a square barrier with Up = 57.43 eV and w = 2.200 nm. What is the probability that the electron tunnels through the barrier? (Use 6.626 x 1034 J × S for h, 9.109 x 1031 kg for the mass of an electron, and 1.60 × 1019 C for the charge of an electron.)

University Physics Volume 3

17th Edition

ISBN:9781938168185

Author:William Moebs, Jeff Sanny

Publisher:William Moebs, Jeff Sanny

Chapter8: Atomic Structure

Section: Chapter Questions

Problem 101AP: A student in a physics laboratory observes a hydrogen spectrum with a diffraction grating for the...

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