Mobilities and Interaction Potentials for the O(+)-He and O(-)-He Systems

Abstract

Mobilities of O(+) and O(-) ions in He gas have been measured as a function of electric field strength at temperatures from 93 to 568 K. The results are compared with previous work, and analyzed in terms of a temperature- field strength scaling rule and the O(+)-He and O(-)-He potentials. Emphasis is placed on how much information on the potentials can be obtained from simple features of the mobility curve without extensive numerical computation.... Mobilities, Drift Tube, Interaction potentials, Oxide.

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Document Details

Document Type
Technical Report
Publication Date
Apr 15, 1993
Accession Number
ADA264155

Entities

People

  • Albert A Viggiano
  • E. A. Mason
  • Robert A. Morris

Organizations

  • Phillips Laboratory

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Agreements
  • Atoms
  • Collisions
  • Electric Fields
  • Energy
  • First Principles Calculations
  • Ground State
  • Guard Rings
  • Heat Exchangers
  • High Pressure
  • Ion Sources
  • Ions
  • Kinetic Theory
  • Low Temperature
  • Mass Spectrometers
  • Measurement
  • Spin-Orbit Interaction

Readers

  • Molecular Photonics/Laser Physics
  • Personnel Management and Statistics in the Military and Department of Defense
  • Plasma Physics / Magnetohydrodynamics