Molecular band spectra as well as atomic line spectra reveal a left-right
symmetry for atoms (Van Hooydonk, Spectrochim. Acta A, 2000, 56, 2273 and Phys.
Rev. A 66, 044103 (2002). We now extract a Mexican hat shaped or double well
curve from the line spectrum (Lyman ns-series) of natural atom H. An H CSB
theory and its oscillator contribution (1-0.5pi/n)sup(2)/nsup(2) lead to
unprecedented results for antihydrogen physics, ahead of the CERN-AD-project on
artificial antihydrogen.Comment: 4 pages, 1 fig., lecture at Wigner Centennial 2002, Pecs, Hungar