Publication: Experimental ion mobility measurements in pure iC4H10 and Ar-iC4H10 mixtures
Date
Authors
Veenhof, R.
Authors
Cortez, A. F., V
Santos, M. A. G.
Veenhof, R.
Escada, J.
Neves, P. N. B.
Santos, F. P.
Conde, C. A. N.
Borges, F. I. G. M.
Advisor
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Iop Publishing Ltd
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Abstract
In this paper we present the results of the ion mobility measurements made in pure isobutane (iC(4)H(10)) and in mixtures with argon (Ar-iC(4)H(10)) for a total pressure of 8 Torr (10.6 mbar) and for low reduced electric fields in the 10 Td to 45 Td range (2.4-10.8 kV.cm(-1).bar(-1)), at room temperature. The reduced mobilities, obtained from the peak centroid of the time-of-arrival spectra, are presented for Ar concentrations in the 5%-95% range.
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Keywords
Electron, Ionization, Energies, Charge transport and multiplication in gas, Gaseous detectors, Ion sources (positive ions, negative ions, electron cyclotron resonance (ecr), electron beam (ebis)), Ionization and excitation processes, Science & technology, Technology, Instruments & instrumentation