Invention Grant
US09536721B2 Device for manipulating charged particles via field with pseudopotential having one or more local maxima along length of channel 有权
用于通过具有沿通道长度具有一个或多个局部最大值的具有赝势的场操纵带电粒子的装置

Device for manipulating charged particles via field with pseudopotential having one or more local maxima along length of channel
Abstract:
The present invention is concerned with a device for charged particle transportation and manipulation. Embodiments provide a capability of combining positively and negatively charged particles in a single transported packet. Embodiments contain an aggregate of electrodes arranged to form a channel for transportation of charged particles, as well as a source of power supply that provides supply voltage to be applied to the electrodes, the voltage to ensure creation, inside the said channel, of a non-uniform high-frequency electric field, the pseudopotential of which field has one or more local extrema along the length of the channel used for charged particle transportation, at least, within a certain interval of time, whereas, at least one of the said extrema of the pseudopotential is transposed with time, at least within a certain interval of time, at least within a part of the length of the channel used for charged particle transportation.
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