Databases

CRC Handbook of Chemistry and Physics
http://www.hbcpnetbase.com/
Data may be accessed after purchasing a personal or institutional subscription.

Tutorials

PhysicsWeb Virtual Laboratory
http://physicsweb.org/resources/index.cfm/Education/Interactive_experiments/
A collection of interactive applets on essential concepts of classical and modern physics. Of relevance to this chapter are the applets on Schrodinger wave equation simulation and the Stern-Gerlach experiment.

The Particle in a Box
http://www.chem.uci.edu/undergrad/applets/dwell/dwell.htm
Energies and wavefunctions are calculated interactively for a particle in a box. The user can move smoothly between the regular square well potential to the double square well with variable barrier height and width.

Quantum Mechanics in Chemistry
http://simons.hec.utah.edu/TheoryPage/BookPDF/TableofContents.html
Online book by Jack Simons and Jeff Nichols.

Quantum Tunnelling
http://en.wikipedia.org/wiki/Quantum_tunneling
Wikipedia encyclopaedia extract on quantum tunnelling.

Applied Quantum Mechanics
http://assets.cambridge.org/052181/765X/sample/052181765Xws.pdf
Detailed information on a simple harmonic oscillator model.