PLEASE NOTE THE ERRORS IN SUMMARIES OF LECTURE NOTES THESE HAVE BEEN CORRECTED IN THE VERSION ON THE WEB. CHECK IF YOU COPY IS UPDATED
IN PART 3 an h ¯ is missing in eq 24 and 25.
IN PART 4 On page 10, beow eq. 22, the value of µB is µB = 5.788×10−5 eV/T not 5.788 × 10−13 eV/T