Description

I.O. Issued by the central office of information London" "Trate and technical Service" " British electronic equipment in america" " A British-built AEI spark Souce Mass Spectrometer M 57 in use at the laboratory of the Radio Crporation of America at Princeton, United States of Ameica. This spectrometer, an electronic,instrument de veloped by a British company in its factory at Manchester, England, For the qualitative and qualitative analyses of solids,is claimed to be the most advanced of ist typc in the world. Having a sensitivity which makes it possible to detect one part ( atomic) in a thousand million, it isinvaluable to nuclear scientists and electronic engincers faced with the proplem of detecting impurities in certain of the materials they use. ... ( ilegible) . Two more have been ordered for nuclear ... ( ilegible ) Russia and other instruments are on order for ... ( ilegible ) Germny and Switeerland as well as for ... ( ilegible ) Sello: v.f. 785974.