You can return to this site by closing the popup-window. Quantum Physics The Particle Adventure . A beginner's course in particle physics. Next to beginner's courses - by Fermilab.
H is for h-bar .
Various odds, ends and riddles of Quantum Mechanics. The Photon Laboratories in Innsbruck . Test of Bell's inequalities, etc. Cosmology Cosmology for Beginners . Dr. Odenwald's Essays .