Wide size range fast integrated mobility spectrometer

Title: Wide size range fast integrated mobility spectrometer

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Abstract

A mobility spectrometer to measure a nanometer particle size distribution is disclosed. The mobility spectrometer includes a conduit and a detector. The conduit is configured to receive and provide fluid communication of a fluid stream having a charged nanometer particle mixture. The conduit includes a separator section configured to generate an electrical field of two dimensions transverse to a dimension associated with the flow of the charged nanometer particle mixture through the separator section to spatially separate charged nanometer particles of the charged nanometer particle mixture in said two dimensions. The detector is disposed downstream of the conduit to detect concentration and position of the spatially-separated nanometer particles.

Inventors:: Wang, Jian

Issue Date:: 2013-10-29

Research Org.:: BNL (Brookhaven National Laboratory (BNL), Upton, NY (United States))

Sponsoring Org.:: USDOE

OSTI Identifier:: 1107630

Patent Number(s):: 8,570,511

Application Number:: 12/877,677

Assignee:: Brookhaven Science Associates, LLC (Upton, NY)

DOE Contract Number:: AC02-98CH10886

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: 47 OTHER INSTRUMENTATION

Citation Formats


                    Wang, Jian. Wide size range fast integrated mobility spectrometer.  United States: N. p., 2013. 
        Web.

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                    Wang, Jian. Wide size range fast integrated mobility spectrometer.  United States.

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                    Wang, Jian. Tue .  
        "Wide size range fast integrated mobility spectrometer".  United States.  https://www.osti.gov/servlets/purl/1107630.

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@article{osti_1107630,

  title        = {Wide size range fast integrated mobility spectrometer},

  author       = {Wang, Jian},

  abstractNote = {A mobility spectrometer to measure a nanometer particle size distribution is disclosed. The mobility spectrometer includes a conduit and a detector. The conduit is configured to receive and provide fluid communication of a fluid stream having a charged nanometer particle mixture. The conduit includes a separator section configured to generate an electrical field of two dimensions transverse to a dimension associated with the flow of the charged nanometer particle mixture through the separator section to spatially separate charged nanometer particles of the charged nanometer particle mixture in said two dimensions. The detector is disposed downstream of the conduit to detect concentration and position of the spatially-separated nanometer particles.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2013},

  month        = {10}

}

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