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" It may be, therefore, that the occurrence of this one line only, indicates a form of matter more elementary than nitrogen, and which our analysis has not yet enabled us to detect. " In a similar manner the faintest of the lines was found to coincide with... "
Spectrum analysis, 6 lects - Page 246
by sir Henry Enfield Roscoe - 1869
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Monthly Notices of the Royal Astronomical Society, Volume 27

1867 - 354 pages
...elementary than nitrogen, and which our analysis has not yet enabled us to detect. " In a similar manner the faintest of the lines was found to coincide with the green line of hydrogen. " The middle line of the three lines which form the spectrum of the nebula, does not coincide...
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The Annual of Scientific Discovery, Or, Year-book of Facts in ..., Volume 17

1867 - 400 pages
...elementary than nitrogen, and which our analysis has not yet enabled us to detect. " In a similar manner, the faintest of the lines was found to coincide with the green line of hydrogen. "The middle line of the three lines which form the spectrum of the nebula does not coincide...
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Memoirs of the Royal Astronomical Society, Volume 36; Volumes 1866-1867

Royal Astronomical Society - 1867 - 248 pages
...elementary than nitrogen, and which our analysis has not yet enabled us to detect. " In a similar manner the faintest of the lines was found to coincide with the green line of hydrogen. " The middle line of the three lines which form the spectrum of the nebula, does not coincide...
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Congressional Serial Set

1867 - 1060 pages
...elementary than nitrogen, and which our analysis has not yet enabled as to detect. In a similar manner the faintest of the lines was found to coincide with the green line of hydrogen. The middle line of the three lines which form the spectrum of the nebula d«4-s not coincide...
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Monthly Notices of the Royal Astronomical Society, Volumes 27-28

Royal Astronomical Society - 1867 - 668 pages
...elementary than nitrogen, and which our analysis has not yet enabled us to detect. "In a similar manner the faintest of the lines was found to coincide with the green line of hydrogen. " The middle line of the three lines which form the s[iectrum of the nebula, does not...
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The Annual of Scientific Discovery, Or, Year-book of Facts in ..., Volume 17

1867 - 400 pages
...elementary than nitrogen, and which our analysis has not yet enabled us to detect. " In a similar manner, the faintest of the lines was found to coincide with the green line of hydrogen. "The middle line of the three lines which form the spectrum of the nebula does not coincide...
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Spectrum Analysis -- Six Lectures

Henry E. Roscoe - 1869 - 372 pages
...the orange being wanting, besides the brighter parts exhibiting an unequal and mottled appearance. It next becomes a most important point to ascertain...the lines was found to coincide with the green line (F) of hydrogen. The middle line of the three does not coincide with a line of any known element. The...
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Spectrum Analysis: Six Lectures, Delivered in 1868, Before the Society of ...

Henry Enfield Roscoe - 1870 - 508 pages
...the orange being wanting, besides the brighter parts exhibiting an unequal and mottled appearance. It next becomes a most important point to ascertain...brightest of the lines of the nebula coincides with the FIG. S3. strongest of the lines which are peculiar to nitrogen, whilst the faintest of the lines was...
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The American Exchange and Review, Volume 17

1870
...elementary than nitrogen, and which our analysis has not yet enabled us to detect. In a similar manner the faintest of the lines was found to coincide with the green line of hydrogen." He adds : " The middle of the three lines which form the spectrum of the nebula does...
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The Christian miscellany, and family visiter, Volume 16

1870
...form of matter more elementary than nitrogen, and which our analysis has not yet enabled us to detect. The faintest of the lines was found to coincide with the green line of hydrogen. The middle line of the three which form the spectrum of the nebula, according to the same...
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