Breadcrumb
7B10.15 - Spectral Lines/Spectroscopy - Gas Discharge

Code Number: 7B10.15
Demo Title: Spectral Lines/Spectroscopy - Gas Discharge
Condition: Excellent
Principle: Spectra of Various Gases, Spectral Lines of Elements
Area of Study: Modern Physics, Optics, Astronomy
Equipment:
Spectrum Tube Unit (8 tubes), Solid-state induction coil.
Procedure:
See also: 7B10.15 in Astronomy.
Plug in the power supply and turn on the 8 tube gas array. When turned on this will display the discharges of 8 common gases which can be turned on either indivdually or all at once.
References:
- Gary Kessler, "Recycle Outmoded Air-Track Components", TPT, Vol. 33, # 7, Oct. 1995, p. 473.
- Dean Zollman, George Athey, "Corridor Display of Line Spectra", TPT, Vol. 15, # 4, Apr. 1977, p. 251.
- Ron Hipschman, "Spectra", Exploratorium Cookbook, pp. 131.1 - 131.3.