Archive of Collections

Details and Image

TypeModel No.MakerCountryConstruction
DateScale LengthArea of Use
Isotope Calculator
A.E.R.E. HarwellEngland
est. 1960'sDia. = 22.9 cmIsotope Production

Notes: "1) Used to calculate the specific activity of an element irradiated in a neutron flux 2) Designed by Abbot Brown (Beamminster) 3) Includes Flux, Atomic Weight, Barns, Hours, Days, Half Life etc. 4) Constructed of 4 concentric disks and a clear cursor"

Image 1

Image 2