Crookes' patent spinthariscope

Crookes' patent spinthariscope, 1903-1907. brass tube contains a radium-tipped needle in front of a zinc sulphide screen.

Details

Category:
Nuclear Physics
Object Number:
1907-63
Materials:
brass, glass, radium tipped metal and zinc sulphide
Measurements:
overall: 40 x 20 mm
type:
radioactive material
credit:
purchased