Spectrum tube

Spectrum tube

Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

License this image for commercial use at Science and Society Picture Library

License

Science Museum Group
© The Board of Trustees of the Science Museum

Spectrum tube, Argon (blue only) from Argon containing 60% nitrogen

Details

Category:
Optics
Object Number:
1919-387
type:
tube
credit:
Executors of Sir William Crookes