Abstract
IN an earlier letter1 I suggested that some (or all) of the determinations of the specific electronic charge, e/m, disagreed with the value deduced from Sir Arthur Eddington's M/m = 1847.6 theory (namely, 1.7703 × 107 B.M.U.) because they were really measurements of Prof. Birge2 stated that the measurements agreed with my hypothesis even better than I had suggested; and Sir Arthur Eddington3 suggested that, on theoretical grounds, the ratio would be expected to be very nearly 136/137.
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W. N. Bond, NATURE, 133, 327; 1934.
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W. N. Bond, Proc. Phys. Soc., 44, 374; 1932.
R. T. Birge, Phys. Rev., 40, 319; 1932. (Prof. Birge amended my calculation of e, but owing to a numerical mistake he obtained too small a value for the probable error, namely, ± 0.000,048 in place of ± 0.000,43.)
E. Bäcklin, NATURE, 135, 32; Jan. 5, 1935.
M. Söderman, NATURE, 135, 67; Jan. 12, 1935.
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BOND, W. The Ratio 136/137 in Atomic Physics. Nature 135, 825 (1935). https://doi.org/10.1038/135825a0
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DOI: https://doi.org/10.1038/135825a0
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