Accession Number : AD0671230

Title :   MOTION OF AN ION SWARM IN A CYLINDRICALLY SYMMETRIC DRIFT TUBE MASS SPECTROMETER.

Descriptive Note : Technical rept.,

Corporate Author : PURDUE UNIV LAFAYETTE IND PROJECT SQUID HEADQUARTERS

Personal Author(s) : Moseley,J. T. ; Gatland,I. R.

Report Date : MAY 1968

Pagination or Media Count : 35

Abstract : Experimental studies of the transport properties and reactions of thermal energy, mass-identified ions in gases may be made with a drift tube coupled to a mass spectrometer. A detailed kinetic theory analysis of the combined drift-diffusion-reaction behavior of the ions is required in order to extract information on drift velocities, diffusion coefficients, and reaction rates from the raw experimental data. Such an analysis is presented for a drift tube mass spectrometer with a cylindrical symmetry. (Author)

Descriptors :   (*IONS, TRANSPORT PROPERTIES), (*KINETIC THEORY, IONS), MASS SPECTROSCOPY, INSTRUMENTATION, DIFFUSION, REACTION KINETICS, CYLINDRICAL BODIES

Subject Categories : Atmospheric Physics
      Atomic and Molecular Physics and Spectroscopy
      Plasma Physics and Magnetohydrodynamics

Distribution Statement : APPROVED FOR PUBLIC RELEASE