1. A particle moving in the positive x-direction encounters a finite step-function potential of magnitude V, at x = 0 as illustrated. a. The energy of the particle is E > V₁. i. ii. Write the wavefunction for the particle in region 1 (x < 0) and region 2 (x > 0). Identify terms as incident, reflected and transmitted- V. Vo x
1. A particle moving in the positive x-direction encounters a finite step-function potential of magnitude V, at x = 0 as illustrated. a. The energy of the particle is E > V₁. i. ii. Write the wavefunction for the particle in region 1 (x < 0) and region 2 (x > 0). Identify terms as incident, reflected and transmitted- V. Vo x
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Question
![1.
A particle moving in the positive x-direction encounters a
finite step-function potential of magnitude V, at x = 0 as
illustrated.
a.
b.
The energy of the particle is E > Vo-
I.
ii.
III.
iii.
PHYS 2305
Homework 7
II.
iii.
The energy of the particle is E < Vo
i.
iii.
V
V
Write the wavefunction for the particle in
region 1 (x < 0) and region 2 (x > 0).
Identify terms as Pincident, reflected and transmitted-
Apply boundary conditions to determine relationships between the
wavefunction coefficients.
Determine P(T) the probability of transmission and P(R) the
probability of reflection for the particle.
Write the wavefunction for the particle in region 1 (x < 0) and
region 2 (x > 0).
Identify terms as incident, reflected and transmitted-
Apply boundary conditions to determine relationships between the
wavefunction coefficients.
Determine P(T) the probability of transmission and P(R) the
probability of reflection for the particle.
X](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F06e27ee1-313d-466c-8d06-2ebd4b52b970%2Fabcdbc7b-c189-4fa9-b06c-e440424dbde1%2F1oc87r_processed.jpeg&w=3840&q=75)
Transcribed Image Text:1.
A particle moving in the positive x-direction encounters a
finite step-function potential of magnitude V, at x = 0 as
illustrated.
a.
b.
The energy of the particle is E > Vo-
I.
ii.
III.
iii.
PHYS 2305
Homework 7
II.
iii.
The energy of the particle is E < Vo
i.
iii.
V
V
Write the wavefunction for the particle in
region 1 (x < 0) and region 2 (x > 0).
Identify terms as Pincident, reflected and transmitted-
Apply boundary conditions to determine relationships between the
wavefunction coefficients.
Determine P(T) the probability of transmission and P(R) the
probability of reflection for the particle.
Write the wavefunction for the particle in region 1 (x < 0) and
region 2 (x > 0).
Identify terms as incident, reflected and transmitted-
Apply boundary conditions to determine relationships between the
wavefunction coefficients.
Determine P(T) the probability of transmission and P(R) the
probability of reflection for the particle.
X
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