 | British Association for the Advancement of Science - 1883 - 950 pagine
...first cause a tendency appears for fractions formed by two lines to cluster round harmonic ratios. 3. Most probably some law hitherto undiscovered exists...cases resolves itself into the law of harmonic ratios. It must be remarked, however, that these conclusions must stand at present on the evidence of the iron... | |
 | 1905 - 426 pagine
...has two lines which are in the ratio of 2 to 3, while hydrogen has lines in the ratios of 20 : 27 : 37. He demonstrates that in accordance with the theory...convergent series formulae used by Kayser and Runge, and by others. Nevertheless, in spite of these warnings, and fully realizing the danger from lack of dispersion,... | |
 | 1905 - 510 pagine
...has two lines which are in the ratio of 2 to 3, while hydrogen has lines in the ratios of 20 : 27 : 37. He demonstrates that in accordance with the theory...convergent series formulae used by Kayser and Runge, and by others. Nevertheless, in spite of these warnings, and fully realizing the danger from lack of dispersion,... | |
 | Jagdish Mehra, Helmut Rechenberg - 2000 - 424 pagine
...Arthur Schuster made a careful numerical analysis of the available data on many spectra and concluded: 'Most probably some law hitherto undiscovered exists,...cases resolves itself into the law of harmonic ratios' (Schuster, 1881, p. 343).226 A year later, in his progress report on spectra presented at the meeting... | |
 | 1905 - 426 pagine
...has two lines which are in the ratio of 2 to 3, while hydrogen has lines in the ratios of 20 : 27 : 37. He demonstrates that in accordance with the' theory...convergent series formulae used by Kayser and Runge, and by others. Nevertheless, in spite of these warnings, and fully realizing the danger from lack of dispersion,... | |
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Of course, as is well known now, the nearest approximation to such a law is Balmer's Law and the numerous other convergent series formulae used by Kayser and Runge, and by others. Nevertheless, in spite of these warnings, and fully realizing the danger... 