This preview shows page 1. Sign up to view the full content.
Unformatted text preview: a is the Bohr radius. (a) Find the momentum space wavefunction 1 s ( ~ p ) . Note: it is useful rst to prove that if f ( ~x ) = f ( r ) , then F ( ~ q ) = Z e-i~ q ~x f ( ~x ) d 3 x = 4 q Z f ( r ) sin( qr ) rdr. (4) (b) Starting from 1 s ( ~ p ) , determine the probability distributions for (i) a measurement of the mag-nitude of the momentum without any reference to direction and (ii) a measurement of one of the components of the momentum without reference to the other two components. 1...
View Full Document
This note was uploaded on 12/14/2009 for the course QUANTUM I 731 taught by Professor Everett during the Fall '09 term at Wisconsin.
- Fall '09