Cross Sections   Incident electron energy, T = eV Graph of BEB Cross Section Table of BEB Cross Sections at Specific Energies in HTML or ASCII

Molecular Orbital Constants Mol. Orbital B (eV) U (eV) N Q Double Ion. Special Calc. Remarks σg2s 245.93 509.43 2 1 No none none σu2s 245.92 509.55 2 1 No none none πu2p 182.72 478.98 4 1 No none none πg2p 182.72 478.28 4 1 No none none σg2p 182.81 478.98 2 1 No none none σu2p 182.90 478.55 2 1 No none none σg3s 29.25 60.84 2 1 No 3s none σu3s 22.35 72.54 2 1 No 3s none σg3p 13.42 54.39 2 1 No 3p none πu3p 12.59 43.13 4 1 No 3p none πg3p 9.36 56.46 2 1 No 3p none B: Binding Energy U: Average Kinetic Energy N: Electron Occupation Number Q: Dipole Constant Double Ion.: Double Ionization Included Special Calc.: Modified BEB theory (if appropriate) ASCII Table of Molecular Orbital Constants Chemical Structure and Data from the NIST Chemistry WebBook