Chapter 3
l. The required field is homogeneous within the desired region and decreases in magnitude to
zero as rapidly as possible outside that region. The magnitude of the ﬁeld is B = E/vo. The
best
Chapter 8
Atomic Physics
Chapter 8
. The ﬁrst two electrons are in the ls subshell and have I? = O, with 7718 = i1/2. The third
electron is in the 2s subshell and has 3 = 0, with either ms = 1/2 or —1
Chapter 5 Wave Properties of Matter and Quantum Mechanics I
Chapter 5
/\
. Starting with Equation (5.1), with n = 1 and 0 = 15°, sin 01 = 71 = 0259
Second order:
. 2/\ . . -1 . . o
s1n92 = g = 2511101
Chapter 4 Structure of the Atom
Chapter 4
1. With more than one electron we are almost forced into some kind of Bohr—like orbits. This
was the dilemma faced by physicists in the early 20th Century
Chapter 7 The Hydrogen Atom
Chapter 7
* 1. Starting with Equation (7.7), let the electron move in a circle of radius a in the xy-plane, so
sin0 = 1. With both 7' and 0 constant, R and f are also const
Chapter 6 Quantum hi‘lziclmnics II
Chapter 6 'ﬂ
1. The function’s output does not approach Zero in the limits ~00 and +00, so it cannot be
normalized over these limits.
2. a) Given the placement of