J.J. Thomson, "Positive Rays" AND Frederick Soddy, "Attempts to Detect the Production of Helium from the Primary Radio-Elements" AND Charles Barkla and Charles Sadler, "Homogenous Secondary Rontgen Radiations" in a single issue of the "Philosophical Magazine".

J.J. Thomson, "Positive Rays" AND Frederick Soddy, "Attempts to Detect the Production of Helium from the Primary Radio-Elements" AND Charles Barkla and Charles Sadler, "Homogenous Secondary Rontgen Radiations" in a single issue of the "Philosophical Magazine". J.J. Thomson, "Positive Rays" on pp 657-691 (Thomson Nobel Prize 1906 "in recognition of the great merits of his theoretical and experimental investigations on the conduction of electricity by gases"). AND Frederick Soddy, "Attempts to Detect the Production of Helium from the Primary Radio-Elements" pp 513-530, (Soddy Nobel Prize 1921 "for his contributions to our knowledge of the chemistry of radioactive substances, and his investigations into the origin and nature of isotopes"). AND Charles Barkla and Charles Sadler, "Homogenous Secondary Rontgen Radiations" pp 550-584, (Barkla, Nobel Prize 1917 "for his discovery of the characteristic Röntgen radiation of the elements"). All in the Philosophical Magazine, 6th series, vol 16, no 94, October 1908. Offered in the full issue of pp 497-704 (plus two plates). The issue is extracted from a larger bound volume but complete in itself. GOOD condition. …