単相金波整流装置の出力と線質について

概要

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The X-ray output and the wave number are measured at several conditions, using the transformer X-ray apparatus of single phase, full rectifier system. The results are the followings ; 1) The output and measured time are linear in log-log plot. 2) The output and distance are linear in log-log plot. The correction factor of the output to the distance is estimated using the 1/r^2 rule. 3) The wave number and distance are linear in log-log plot. The correcrion factor of the wave number to the distance is estimated using the standerd value at some distance. This factor has the same meaning as that of ηγ to the μ-value. 4) The wave number and current are linear in log-log plot. The correction factor of the wave number to the current is estimated using the standard value at some current. This factor has the same meaning as the current correction factor iβ in the μ-formula. The term 1) is necessary to select the apparatus condition from the estimated output using μ-formula. The terms 3) and 4) mean that the wave number is not constant in the μ-formula. The wave number in the wide beam is, in appearance, observed to depend not only on the distance but also on the voltage and current.
公益社団法人日本放射線技術学会の論文
1972-01-20