Physics, 05.07.2019 03:20 girlwonder326
An electron has a kinetic energy of 12.7 ev. the electron is incident upon a rectangular barrier of height 21.0 ev and width 1.00 nm. if the electron absorbed all the energy of a photon of green light (with wavelength 546 nm) at the instant it reached the barrier, by what factor would the electron's probability of tunneling through the barrier increase?
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An electron has a kinetic energy of 12.7 ev. the electron is incident upon a rectangular barrier of...
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