Electronic Structure

Atomic Orbitals: http://undergrad-ed.chemistry.ohio-state.edu/H-AOs/2s.html

    Orbital Filling:  http://intro.chem.okstate.edu/WorkshopFolder/Electronconf.html

     Links to many Orbital Displays: http://www.mpcfaculty.net/ron_rinehart/orbitals.htm

     Pictures of Orbitals: http://web.mit.edu/3.091/www/orbs/

     Pictures of Orbital Wavefunctions:

The Orbitron:http://www.shef.ac.uk/chemistry/orbitron/

 Also:  http://www.physics.ucla.edu/~dauger/orbitals/index.html
        Periodic Table and Orbitals Java:  http://ir.chem.cmu.edu/irProject/applets/pertable/applet.asp
Immel: http://csi.chemie.tu-darmstadt.de/ak/immel/index.html        

Steve Lower/SFU:http://www.chem1.com/chemed/

                              http://www.chemistry.ohio-state.edu/betha/qm/
             Spectroscopy and Quantum Mechanics
        Line Spectra of Elements: http://jersey.uoregon.edu/elements/Elements.html
                                        http://home.achilles.net/~jtalbot/data/elements/helium.html
            Simulations:http://www.colorado.edu/physics/2000/quantumzone/lines2.html
         Other Excellent Simulations: http://web.phys.ksu.edu/vqm/software/

        Properties of Various Spectral Regions http://chemistry.beloit.edu/Stars/EMSpectrum/index.html