Homework Statement
I took a Moment vs field measurement of magnetic thin film taken on a VSM. The Bs of the material is given in emus. I want to convert this to a moment value in Tesla as it is typically given in publications.
Are VSM measurements actually emu/cm3 despite being given as...
Did the 'particle in a box' calculations come about when all those famous quantum physicists were forumlating the basics of quantum mechanics?
It's the first thing taught in nearly all qm courses, but when was it first considered/published?
Homework Statement
I'm attempting to understand better how optical transitions occur in a QW (more specifically quantum cascade lasers) with and without an electric field.
If an electron in the second excited state falls to the first, is it simply the transistion matrix between these two...