Spectrum discharge tube
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Science Museum Group
© The Board of Trustees of the Science Museum
Spectrum discharge tube, Argon and Nitrogen, aluminium poles/electrodes, 1900-1919.
Details
- Category:
- Optics
- Object Number:
- 1919-384
- Materials:
- glass, aluminium, argon (gas) and nitrogen (gas)
- Measurements:
-
overall: 25 mm x 135 mm x 22 mm, , .015kg
- type:
- tube
- credit:
- Executors of Sir William Crookes
