 | Smithsonian Institution - 1901 - 478 pages
...and argon, which exist in the atmosphere in larger proportions than helium, krypton, or xenon, should make their appearance in the spectrum of auroras almost...in the more volatile compounds of the atmosphere. Paulsen thinks the auroral spectrum wholly due to cathodic rays. Without stopping to discuss that question,... | |
 | Smithsonian Institution. Board of Regents - 1903 - 902 pages
...and argon, which exist in the atmosphere in larger proportions than helium, krypton, or xenon, should make their appearance in the spectrum of auroras almost...in the more volatile compounds of the atmosphere. Paulsen thinks the auroral spectrum wholly due to cathodic rays. Without stopping to discuss that question,... | |
 | British Association for the Advancement of Science - 1903 - 1174 pages
...and argon, which exist in the atmosphere in larger proportions than helium, krypton, or xenon, should make their appearance in the spectrum of auroras almost...much depends not only on the constitution and it may Vie temperature of the gases, but also on the character of the electric discharge, is evident from... | |
 | Smithsonian Institution. Board of Regents - 1903 - 1122 pages
...and argon, which exist in the atmosphere in larger proportions than helium, krypton, or xenon, should make their appearance in the spectrum of auroras almost to the exclusion of nitrogen and oxygen. How n UK.- h depends not only on the constitution and it may be temperature of the gases, but also on the... | |
 | George Downing Liveing, Sir James Dewar - 1915 - 646 pages
...and argon, which exist in the atmosphere in larger proportions than helium, krypton, or xenon, should make their appearance in the spectrum of auroras almost...in the more volatile compounds of the atmosphere. Without stopping to discuss that question, it is certain that changes in the character of the electric... | |
 | James Dewar - 1927 - 840 pages
...and argon, which exist in the atmosphere in larger proportions than helium, krypton, or xenon, should make their appearance in the spectrum of auroras almost...in the more volatile compounds of the atmosphere. Paulsen thinks the auroral spectrum wholly due to cathodic rays. Without stopping to discuss that question,... | |
 | Royal Institution of Great Britain - 1906 - 702 pages
...and argon, which exist in the atmosphere in larger proportions than helium, kryoton, or xenon, should make their appearance in the spectrum of auroras almost...in the more volatile compounds of the atmosphere. Without stopping to diecnss that question, it is certain that changes in the character of the electric... | |
 | Royal Institution of Great Britain - 1906 - 714 pages
...and argon, which exist in the atmosphere in larger proportions than helium, kryoton, or xenon, should make their appearance in the spectrum of auroras almost to the exclusion of nitrogen and oxygon. The existence of an atmosphere at more than a hundred miles above the surface of the earth... | |
 | Smithsonian Institution. Board of Regents - 1903 - 892 pages
...and argon, which exist in the atmosphere in larger proportions than helium, krypton, or xenon, should make their appearance in the spectrum of auroras almost...constitution and it may be temperature of the gases, hut also on the character of the electric discharge, is evi-" dent from the difference between the... | |
 | 844 pages
...and argon, which exist in the atmosphere in larger proportions than helium, krypton, or xenon, should make their appearance in the spectrum of auroras almost...in the more volatile compounds of the atmosphere. Paulsen thinks the auroral spectrum wholly due to cathodic rays. Without stopping to discuss that question,... | |
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... for hydrogen it is 39 mm., and for air and oxygen still less. This indicates that a good deal depends on the very constitution of the gases themselves, and certainly helps us to understand why neon and argon, which exist in the atmosphere in larger... 