New Column Designs for MicroGC (Preprint)

Abstract

New column designs that give lower dispersion than column designs presented previously are presented. All of the work so far has concentrated on columns that are arranged with a spiral geometry. Spiral columns show lower dispersion than serpentines in chip scale electrophoresis and the assumption has been that spirals would also give lower dispersion than serpentines for microGC. We also test various turn geometries to see which gives the lowest dispersion. We have examined spiral and serpentine columns. We have also considered several turn geometries.

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Document Details

Document Type
Technical Report
Publication Date
Nov 01, 2006
Accession Number
ADA468403

Entities

People

  • Adarsh D. Radadia
  • Mark A. Shannon
  • Richard I. Masel

Organizations

  • University of Illinois Urbana–Champaign

Tags

Communities of Interest

  • Advanced Electronics

DTIC Thesaurus Topics

  • Air Force
  • Air Force Facilities
  • Air Force Research Laboratories
  • Compensation
  • Department Of Defense
  • Dispersions
  • Efficiency
  • Engineering
  • Geometry
  • Governments
  • Information Operations
  • Mathematics
  • Military Research
  • Molecular Weight
  • Optical Materials
  • Performance Tests
  • Sine Waves

Readers

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  • Phased Array Antenna Design.
  • Wave Propagation and Nonlinear Chaotic Dynamics.