Nature, Volume 71Sir Norman Lockyer Macmillan Journals Limited, 1904 |
No interior do livro
Resultados 1-3 de 78
Página xxxix
... Radium : Presence of Radium throughout the Earth's Volume as Compensating for the Loss of Heat by Conduction, C. Liebenow, I 13; the Heating Effect of the y Rays from Radium, Prof. E. Rutherford, F.R.S., and Prof. H. T. Barnes, 151 ...
... Radium : Presence of Radium throughout the Earth's Volume as Compensating for the Loss of Heat by Conduction, C. Liebenow, I 13; the Heating Effect of the y Rays from Radium, Prof. E. Rutherford, F.R.S., and Prof. H. T. Barnes, 151 ...
Página 294
... Radium. EIGHT months have elapsed since I wrote in your columns (NATURE, May 12, 1904) giving an account of Some experiments designed to test the view advanced 'by Prof. Rutherford and myself that radium is a product of the radio-active ...
... Radium. EIGHT months have elapsed since I wrote in your columns (NATURE, May 12, 1904) giving an account of Some experiments designed to test the view advanced 'by Prof. Rutherford and myself that radium is a product of the radio-active ...
Página 342
... radium and is the sixth (or, as we shall see later, probably the seventh) member of the radium family. The main objection, in the past, against the identity of polonium and radio-tellurium has rested on the statement of Marckwald that a ...
... radium and is the sixth (or, as we shall see later, probably the seventh) member of the radium family. The main objection, in the past, against the identity of polonium and radio-tellurium has rested on the statement of Marckwald that a ...
Índice
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 outras secções não apresentadas
Outras edições - Ver tudo
Palavras e frases frequentes
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