Nature, Volume 63Sir Norman Lockyer Macmillan Journals Limited, 1900 - Electronic journals |
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Page 190
... ray at about λ 4664. It is , of course , probable that such rays are the outcome of some material not contained in the Bath gas . A very conspicuous pair of lines appears in photographs of the spectrum of the air residue , at about A ...
... ray at about λ 4664. It is , of course , probable that such rays are the outcome of some material not contained in the Bath gas . A very conspicuous pair of lines appears in photographs of the spectrum of the air residue , at about A ...
Page 193
... ray at about λ 4664. It is , of course , probable that such rays are the outcome of some material not contained in the Bath gas . A very conspicuous pair of lines appears in photographs of the spectrum of the air residue , at about A ...
... ray at about λ 4664. It is , of course , probable that such rays are the outcome of some material not contained in the Bath gas . A very conspicuous pair of lines appears in photographs of the spectrum of the air residue , at about A ...
Page 193
... rays of belum are dominant , decidedly stronger than those of neon , although the latter are very bright . In the spectrum of the residue of atmospheric air the proportion of helium to neon seems reversed , for in this the yellow neon ...
... rays of belum are dominant , decidedly stronger than those of neon , although the latter are very bright . In the spectrum of the residue of atmospheric air the proportion of helium to neon seems reversed , for in this the yellow neon ...
Contents
Conroy Sir John F R S Death of 186 Curtius Prof New General Method of Preparing Aromatic | 14 |
Halfseconds Pendulums Mr Watson 195 | 15 |
Cooperation in Observing Variable Stars Prof E C Picker Cygnus New Variable in 2 1901 Dr T D Anderson 502 | 29 |
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Academy acid Africa alternating current animals appears argon birds British cent characters chemical Cirillo College colour contains curves described direction Domenico Cirillo effect electrical engineering exhibited expedition experiments fact gases Geological German give given glass heat helium Huxley hydrogen illustrated important India indigo Institute interest investigation J. J. Thomson laboratory Lamarckian larvæ lectures light lines liquid London magnetic malaria mathematical matter Maurice Lévy Mauritius means ment method Museum natural November observations Observatory obtained origin oscillograph paper photographs physical plants practical present Prize produced Prof proteids published R. I. Pocock rainfall rays recent record regard remarkable rocks Royal Society scientific sewage solar South South Wales species specimens spectrum stars surface temperature theory tion tube University Variable Stars variations volume W. T. Blanford Zoological