Abstract
THE energy spectrum of positive electrons from magnesium, when bombarded by α-particles of radium CĆ reduced in range to 6.3 cm., were investigated by a method already described1. It was found that the number of positives is less than that expected from the measurements of the integral effect. Changing the direction of the magnetic field, a great number of negative electrons could be observed. The number of negative electrons was about four times as great as the number of positive electrons.
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References
Alichanow, NATURE, 133, 581, April 14, 1934.
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ALICHANOW, A., ALICHANIAN, A. & DVHELEPOW, B. A New Type of Artificial β-Radioactivity. Nature 133, 871–872 (1934). https://doi.org/10.1038/133871b0
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DOI: https://doi.org/10.1038/133871b0
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