Atomic Electron Wave-Packets in an Electrical-Field
作者： A. ten Wolde , L. D. Noordam , A. Lagendijk , H. B. van Linden van den Heuvell
关键词: Physics 、 Rubidium 、 Laser 、 Electron 、 Atomic physics 、 Photoionization 、 Excitation 、 Field (physics) 、 Dispersion (optics) 、 Wave packet
摘要: We have observed the periodic motion of a parabolic electron wave packet. The packet was created by coherent excitation with 7-ps laser pulses several states atomic rubidium in dc electrical field. dispersion small because spacing between subsequent energy levels Stark map is almost constant. By measuring photoionization yield pump-probe experiment, as many 10 oscillations were observed.
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