Density distributions of OH, Na, water vapor, and water mist in atmospheric-pressure dc helium glow plasmas in contact with NaCl solutionKoichi Sasaki, Hiroaki Ishigame and Shusuke NishiyamaEur. Phys. J. Appl. Phys., 71 2 (2015) 20807DOI: https://doi.org/10.1051/epjap/2015140515