Bimodal Fitting of Atomic Hydrogen Spectrum in Hydrogen-argon Mixed Gas Plasma

In the research field of new energy sources, hydrogen energy has become the same green energy as solar energy and wind energy. Fractional hydrogen atom is a hypothesis of a new atomic state, which proposes that under the action of certain catalysts (such as Ar+) hydrogen atoms of ground state can transit to the energy level of fractional principal quantum number that lower than the ground state energy level, and releases a lot of energy at the same time. The results of this study are as follows, fitting the measurement results of the hydrogen Balmer α line, and by which obtaining the bimodal structure of the spectrum. The analysis of the fitting results shows that the bimodal structure well explains that the hydrogen atoms in the hydrogen-argon plasma can be divided into two components: high temperature and low temperature, and the more accurate fitting line of the hydrogen atom spectrum broadening can be obtained by this fitting method. (paper)