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PARTICLE TRANSPORT AND NEAR FIELD ANALYTICAL DETECTION

  • US 20070131037A1
  • Filed: 10/29/2004
  • Published: 06/14/2007
  • Est. Priority Date: 10/29/2004
  • Status: Active Grant
First Claim
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1. A system for collecting particles and transporting the collected particles, the system comprising:

  • a source of sample dispersed in a gas or liquid medium;

    a concentrator in communication with the source and adapted to collect the sample, wherein the concentrator is an electrostatic precipitator;

    a traveling wave grid extending from a first location at which the concentrator is located, to a second location;

    wherein upon operation of the concentrator and the traveling wave grid, sample is collected from the medium and transported to the second location.

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