JAEA-Technology-2010-005.pdf:2.44MB - 日本原子力研究開発機構
JAEA-Technology-2010-005.pdf:2.44MB - 日本原子力研究開発機構
JAEA-Technology-2010-005.pdf:2.44MB - 日本原子力研究開発機構
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<strong>JAEA</strong>-<strong>Technology</strong> <strong>2010</strong>-005<br />
Table 5-7 Comparison of conversion coefficients from air kerma to personal<br />
dose equivalent for QI 0.8 series (f: H p(10) / Ka)<br />
Voltage EHp(10) f Hp(10)Total f EHp f EHp Eeff f eff f eff<br />
(kV) (keV) (Sv/Gy) (Sv/Gy) f Hp(10)Total (keV) (Sv/Gy) f Hp(10)Total<br />
20 16.8 0.336 0.388 1.15 15.7 0.315 0.94<br />
30 24.4 0.808 0.854 1.06 23.8 0.823 1.02<br />
40 33.3 1.214 1.249 1.03 32.3 1.209 1.00<br />
50 41.5 1.513 1.540 1.02 39.4 1.471 0.97<br />
60 49.9 1.730 1.764 1.02 48.6 1.736 1.00<br />
70 57.3 1.837 1.869 1.02 56.4 1.860 1.01<br />
80 64.9 1.892 1.915 1.01 64.3 1.913 1.01<br />
100 79.7 1.888 1.904 1.01 80.0 1.903 1.01<br />
Table 5-8 Comparison of conversion coefficients from air kerma to personal<br />
dose equivalent for QI 0.9 series (f: H p(10) / Ka)<br />
Voltage EHp(10) f Hp(10)Total f EHp f EHp Eeff f eff f eff<br />
(kV) (keV) (Sv/Gy) (Sv/Gy) f Hp(10)Total (keV) (Sv/Gy) f Hp(10)Total<br />
15 13.7 0.153 0.167 1.09 13.4 0.154 1.01<br />
20 18.2 0.478 0.494 1.03 17.9 0.473 0.99<br />
30 27.1 0.970 0.983 1.01 26.5 0.955 0.98<br />
40 36.3 1.353 1.363 1.01 35.9 1.348 1.00<br />
50 45.0 1.632 1.646 1.01 45.1 1.649 1.01<br />
60 54.4 1.826 1.836 1.01 53.8 1.828 1.00<br />
70 63.4 1.902 1.910 1.00 63.3 1.909 1.00<br />
80 72.5 1.916 1.920 1.00 72.3 1.920 1.00<br />
100 90.2 1.858 1.860 1.00 90.5 1.858 1.00<br />
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