Browsing Exact and Earth Sciences by Author "Xiao, G."

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    • Dominant two-center electron-electron interactions in collisions of 120-mev ne(sup 6+) ions with gas targets 

      Sulik, B.; Ricz, S.; Kadar, I.; Xiao, G.; Schiwietz, Gregor; Sommer, K.; Grande, Pedro Luis; Kohrbruck, R.; Grether, M.; Stolterfoht, N. (1995) [Journal article]
      The target gases H2, He, CH4, N2, Ne, andAr were bombarded by 120-MeV Ne6+ ions to study the 2s-nl excitation from the metastable state 1s 22s2p 3P0 of the Ne6+ projectile. The Coster-Kronig electrons from the transition ...

    • Indications of nuclear-track-guided electrons induced by fast heavy ions in insulators 

      Xiao, G.; Schiwietz, Gregor; Grande, Pedro Luis; Stolterfoht, N.; Schmoldt, A.; Grether, M.; Kohrbruck, R.; Spieler, A.; Stettner, U. (1997) [Journal article]
      We present experimental evidence for a deceleration of convoy electrons produced by 5 MeV/u ions (N⁷⁺, Ne¹⁰⁺, S¹³⁺, Ni²³⁺, and Ag³⁷⁺) during the interaction with insulator foils at normal incidence. The deceleration first ...