Nature, Volume 100Sir Norman Lockyer Macmillan Journals Limited, 1917 |
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Página 32
... lines found for each element . In the cases of manganese and platinum the whole of the lines are new . vacuum arc spectra of bismuth , antimony , and thal- lium gave several new lines in the same region . The IN a paper read before the ...
... lines found for each element . In the cases of manganese and platinum the whole of the lines are new . vacuum arc spectra of bismuth , antimony , and thal- lium gave several new lines in the same region . The IN a paper read before the ...
Página 437
... lines . For these , Ein- stein's simple law does not hold , a greater voltage being required . Webster noticed that the various spec- tral lines of a series all spring into being together as the voltage is increased through the critical ...
... lines . For these , Ein- stein's simple law does not hold , a greater voltage being required . Webster noticed that the various spec- tral lines of a series all spring into being together as the voltage is increased through the critical ...
Página 474
... LINES . ON account of its great intensity and the convenient distribution of the lines , the spectrum of helium furnishes a valuable source of standard wave - lengths in spectroscopic and optical work . A new series of determinations of ...
... LINES . ON account of its great intensity and the convenient distribution of the lines , the spectrum of helium furnishes a valuable source of standard wave - lengths in spectroscopic and optical work . A new series of determinations of ...
Índice
of Hippocrates | 9 |
Smith Miss K A Doctorate Conferred upon by | 21 |
Rijckevorsel Dr E Van Konstant auftretende secundäre Sarasin E obituary article | 28 |
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