find the stationary wave function, Physics

Assignment Help:

1. Solve the TISE in each region to find the stationary wave function, and show that it can be written as

?(x) = Aeikx +(k-1)/(k+1)Aeikx x<0

=2k/(k+1)Aeilx x>0

where A represents the amplitude of the incoming wave and k and l are constants which depend on the energy.

I think I have this question OK.

2.   Find an expression for the electron's position probability distribution, and sketch it, indicating the magnitudes of key features in terms of the variables A, k, and l where possible.

Here I get

A2 [1+2(k-1)/(k+1) cos(2kx) +((k-1)/(k+1))2 + (2k/k+1)2]

from

?*?(x<0)+?*?(x>0).


Related Discussions:- find the stationary wave function

1 dimensional motion, 2 cars, 1 and 2 starting from rest are moving with sp...

2 cars, 1 and 2 starting from rest are moving with speeds v1 and v2 m/s(v1>v2). car 2 is ahead of car1 by ''s'' metres when the driver of car 1 sees car 2. what minimum retardation

Value of g., why value of g at center of earth is zero?

why value of g at center of earth is zero?

Define thermometry, The temperature of a body is measured indirectly by mak...

The temperature of a body is measured indirectly by making use of the fact that certain physical property of a substance changes linearly with the temperature If the value of th

Magnetic , #questionMnS is a paramagnetic solid. At 300°K, there are 4 × 10...

#questionMnS is a paramagnetic solid. At 300°K, there are 4 × 1022 molecules of MnS per cm3. If the cationic magnetic moment of MnS is 5 MB, use the Curie law in 8-b to compute the

Angle between plane of polarization and plane of vibration, What is the ang...

What is the angle between plane of polarization and plane of vibration?

Kinetic energy of the block at the bottom of the plane, A block of wood ini...

A block of wood initially at rest slides down an inclined plane. Neglecting friction, the kinetic energy of the block at the bottom of the plane is: a)  All converted into h

Waves, How can you measure wavelength in centimeters using a ruler?

How can you measure wavelength in centimeters using a ruler?

Physics assignment, A 32.53 N light hangs at equilibrium from two cables at...

A 32.53 N light hangs at equilibrium from two cables at angles 78.3 and 60.2 with respect to the ceiling. What is the tension in the first cable?

Electronics, tell the fixed transistor bias and describe the design

tell the fixed transistor bias and describe the design

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd