title: Microwave initiated atomic spectra from select atomic species.
abstract: Isotopes of gaseous Helium (3He and 4He) were admitted into the vacuum system at various pressures and allowed to stabilize. Quantum states were then energized using a 2.45 GHz magnetron coupled to the gases by loose coupling. A residual gas analyzer Model 100 series manufactured by Stanford Research Systems was used to determine the massof each species. An Ocean Optics Optical Spectrometer model collecting the light via an optic probe was used to obtain the spectra and to characterize the spectroscopic peaks. The data collected from these isotopes represent characteristic spectral emission lines generated due to the transitions among discrete quantum energy levels. The data analysis, especially for atomic spectroscopy, becomes an extremely important tool in developing an understanding of the quantum levels active within each atom. In this paper is presented a summary of the analysis of work that was done on two isotopes of helium. Data using both computational as well as theoretical techniques are presented. Traditional high voltage arc discharge data were taken for the gas species and these are compared with microwave stimulated atomic emissions.
authors: Department of Physics, University of North Texas, Denton, TX 76203, USA.
authors: Amand
authors: A
authors: Anand
authors: James
authors: J
authors: Roberts
authors: Richard
authors: R
authors: Croley
authors: Jai N
authors: JN
authors: Dahiya