We study the stabilization behavior of the circular 5g state in neon in a two-pulse experiment. A first pulse prepares the state. Comparison of the single-photon ionization yield, due to a second laser pulse for both short (0.1 ps) intense and long (1 ps) less intense pulses, shows an intensity-dependent suppression of ionization. The smaller yield due to the short pulses, at intensities of several times 1013 W/cm2, is in accordance with recent predictions of stabilization.

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Journal Phys. Rev. Lett.
Citation
de Boer, M. P, Hoogenraad, J. H, Vrijen, R. B, Noordam, L. D, & Muller, H. G. (1993). Indications of high-intensity adiabatic stabilization in neon. Phys.Rev.Lett., 71, 3263–3266.