Fil:Nitrogen discharge tube.jpgDescriptionNitrogen discharge tube.jpg English: Spectrum = gas discharge tube filled with nitrogen N2. Used with 1,8kV, 18mA, 35kHz. ≈8" length. Deutsch:
Fil:Paschen curves-ru.svglicense: English Paschen curves obtained for Helium, Neon, Argon, Hydrogen and Nitrogen Russian Кривые Пашена для гелия, неона. аргона, водорода, азота.
Fil:Hydrogen discharge tube.jpgDescriptionHydrogen discharge tube.jpg English: Spectrum = gas discharge tube filled with hydrogen H2. Used with 1,8kV, 18mA, 35kHz. ≈8" length. Deutsch:
Fil:Oxygen discharge tube.jpgDescriptionOxygen discharge tube.jpg English: Spectrum = gas discharge tube filled with oxygen O2. Used with 1,8kV, 18mA, 35kHz. ≈8" length. Deutsch:
Fil:Deuterium discharge tube.jpgDescriptionDeuterium discharge tube.jpg English: Spectrum = gas discharge tube filled with deuterium D2. Used with 1,8kV, 18mA, 35kHz. ≈8" length. Deutsch: