radiothorium

IPA: rˈeɪdioʊθˈɔriʌm

Examples of "radiothorium" in Sentences

On this occasion, we employed the energy-rich gamma radiation of a radiothorium preparation.
Hahn's radiothorium and actinium salts also followed him to Emil Fischer's laboratory in Berlin. 30
Many having other radio-elements are known already, the polonium, the mesothorium, the radiothorium, the actinium.
Here he discovered radioactinium and conducted investigations with Rutherford on alpha-rays of radiothorium and radioactinium.
Other radioactive elements have been discovered since: actinium (Debierne), radiothorium and mesothorium (Hahn), ionium (Boltwood), etc.
His work here was rewarded by the discovery of a new radioactive substance, radiothorium, while working on the preparation of pure radium salts.
Hahn had identified a new radioelement that emitted thorium emanation and which he labeled radiothorium. 28 Meanwhile, Soddy had moved to the Chemical Institute of University College in London to join Ramsay's research.
With Ramsay's consent, Hahn had taken with him the radiothorium he separated from samples of barium chloride and the actinium that he and a collaborator had earlier proved to be identical to the new element that the German chemist Friedrich Giesel had named emanium.