Seven vacuum tubes containing helium from radium emanation

Seven vacuum tubes containing helium from radium emanation Seven vacuum tubes containing helium from radium emanation Seven vacuum tubes containing helium from radium emanation Seven vacuum tubes containing helium from radium emanation

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

Buy this image as a print 

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

License

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

Buy this image as a print 

Buy

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

License

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

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

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Seven vacuum tubes containing helium from radium emanation
Science Museum Group
© The Board of Trustees of the Science Museum

Seven vacuum tubes containing helium from radium emanation
Science Museum Group
© The Board of Trustees of the Science Museum

Seven vacuum tubes containing helium from radium emanation
Science Museum Group
© The Board of Trustees of the Science Museum

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

Seven vacuum tubes containing helium from radium emanation, 8361 with others, used by Sir William Ramsay during his researches on the rare gases of the atmosphere.

Details

Category:
Experimental Chemistry
Object Number:
1931-1166
Measurements:
smallest: 43 mm x 3 mm diameter
largest: 105 mm x 10 mm diameter
type:
vacuum tube
credit:
University of London (University College - Department of Chemistry)