Study of the Near Ultraviolet Spectrum of Magnesium Oxide |
Common terms and phrases
A/mm analysis arc spectrum argon atmosphere band head band system bulb calculated complex violet bands contain one magnesium degassing different MgO activities dissociation energy electronic equilibrium exposure Fe H free-energy functions furnace excitation furnace spectrum green and violet green bands green MgO bands group of bands H₂ heat of vaporization heavy water hot zone hydrogen atmosphere hydroxide spectrum isotope shift kcal/mol King furnace Lawrence Radiation Laboratory magnesium oxide Mg(g MgO solid activity MgO(g MgO)x MgOH MgOD MgOH bands MgOH SPECTRUM microdensitometer molecule moments of inertia monomer number of hydrogens observed OH band optical overlapping oxide and hydroxide oxide bands oxygen plates preliminary experiments producing the spectrum prominent features rotational structure sample solid MgO species responsible spectral intensity spectral region spectrograph spectrum was photographed strong hydroxide bands temperature thermodynamic tion tube tungsten vacuum arc vapor phase vapor pressure violet spectrum wave lengths ΔΗ