1. Data for "Measurement and reduction of Ar metastable densities by nitrogen admixing in electron beam generated plasmas" Author(s): Yatom, Shurik; Chopra, Nirbhav; Kondeti, Santosh; Petrova, Tzvetelina B.; Raitses, Yevgeny; Boris, David R.; Johnson, Michael J.; Walton, Scott G. Type: Dataset Issue Date: 2023