Nature, Volume 71Sir Norman Lockyer Macmillan Journals Limited, 1904 - Science |
From inside the book
Results 1-3 of 33
Page xxxix
... Polonium, Prof. Thomson, F.R.S., 166; Charge Carried by the a Rays from Radium, Prof. E. Rutherford, F.R.S., 413 ; Charge on the a Particles of Polonium and Radium, Prof. J. J. Thomson, F.R.S., 438; Frederick Soddy, 438; Method of ...
... Polonium, Prof. Thomson, F.R.S., 166; Charge Carried by the a Rays from Radium, Prof. E. Rutherford, F.R.S., 413 ; Charge on the a Particles of Polonium and Radium, Prof. J. J. Thomson, F.R.S., 438; Frederick Soddy, 438; Method of ...
Page 166
... polonium : Prof. Thomson, F.R.S. A bismuth disc covered with polonium (or radio-tellurium), as supplied by Sthamer, was mounted on pivots in a vacuum tube. In front of the disc and about 3 cm. from it was a very carefully insulated gold ...
... polonium : Prof. Thomson, F.R.S. A bismuth disc covered with polonium (or radio-tellurium), as supplied by Sthamer, was mounted on pivots in a vacuum tube. In front of the disc and about 3 cm. from it was a very carefully insulated gold ...
Page 342
... polonium was certainly not very different from that of radium E. More accurate experiments will be required to settle the question definitely, but I think there is little doubt but that their rates of decay will be found to be the sanne ...
... polonium was certainly not very different from that of radium E. More accurate experiments will be required to settle the question definitely, but I think there is little doubt but that their rates of decay will be found to be the sanne ...
Contents
Recent Archaeological Discoveries in Crete | xv |
the Discovery of Argon Prof G H Darwin Chemical Combination and Toxic Action as Exemplified | l |
Archebiosis and Heterogenesis Dr H Charlton Bastian | 60 |
15 other sections not shown
Other editions - View all
Common terms and phrases
acid actinium action apparatus appears Astronomical British carbon catalogue cent chemical chemistry College colour Comet contains curve December direction discussion electrical electroscope elementary Engineers Ephemeris Everest experiments G. H. Bryan Geological George given heat Heliozoa helium illustrated important Institution interesting invar investigations J. J. Thomson James Dewar January laboratory lecture London magnetic masses mathematics matter measurements medal ment Messrs metal Meteorological meteors method mineral Mount Everest Museum n-rays nature November November 15 observations Observatory obtained origin Palaeozoic paper Perseids photographs phototropism physical Pitchblende plants Polonium practical present Price prize produced Prof published Radio-active Radium recent recorded reference Royal Society School scientific Solar solution South species Spectra Stars steel substances temperature theory tion trypanosomes University Variable Stars variation various velocity volume Zoogloea