Measuring the charge on single particles by laser-excited resonances in plasma crystals
作者： A. Homann , A. Melzer , A. Piel
DOI: 10.1103/PHYSREVE.59.R3835
关键词: Laser 、 Physics 、 Radiation pressure 、 Plasma 、 Resonance 、 Excitation 、 Crystal 、 Atomic physics 、 Particle 、 Excited state
摘要: Experiments on the excitation of vertical particle resonances by laser radiation pressure are presented. The resonance is used for measurement charge particles forming plasma crystals. technique allows us to excite a single in trap, whereas earlier experiments entire crystal was excited oscillations. From close agreement both techniques values dust reconfirmed. @S1063-651X~99!51304-4#
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