title: Analytical model for low-pressure gas discharges: application to the Hg + Ar discharge.
abstract: A general technique for analyzing complicated gas discharges has been developed and applied to the Hg + Ar (fluorescent lamp) discharge. The theoretical model includes electron excitation and deexcitation, two-state ionization through a saturated metastable level, and proper treatment of the self-absorption of the resonance radiation. The analysis yields simple analytic expressions for the electron temperature, the resonance radiation, and the electric field. When applied to Hg + Ar discharges, these analytic expressions yield good quantitative agreement with the available absolute data on the dependence of the electron temperature, the Hg 2537-A radiation, and the electric field on mercury pressure and current.
authors.affiliation: Xerox Corporation, Rochester, New York 14644, USA.
authors.forename: W L
authors.initials: WL
authors.lastname: Lama
authors.forename: C F
authors.initials: CF
authors.lastname: Gallo
authors.forename: T J
authors.initials: TJ
authors.lastname: Hammond
authors.forename: P J
authors.initials: PJ
authors.lastname: Walsh