A precision solenoidal beta ray spectrometer
作者： J.A. Jungerman , M.E. Gardner , C.G. Patten , N.F. Peek
DOI: 10.1016/0029-554X(62)90019-8
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摘要: Abstract The design and performance of a solenoidal type beta ray spectrometer is discussed. uniform (1 in 104) magnetic field measured controlled by nuclear resonance the proton. A mean take-off angle 23.50 employed with scale factor D = 2 p/eB 78.8 cm . Absolute Bϱ values are given for E, F. I, J, L, O, P, X lines ThB active deposit. Resolution transmission observed compared theoretical values. At resolutions 0.050%, 0.047%, 0.028%, 0.018%, transmissions 0.36%, 0.32% 0.11%, 0.040% I line ThB.
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