proceedings of an international seminar held at Anacapri (Italy) 3-5 October 1983 G. F. Clemente ... entry rate (given per unit volume) must be 15 Bq.nrMr1 (0.4 pCi. l-1.h-1), assuming ventilation is the only removal mechanism. Entry rates for the U.S. housing sample mentioned above12111 had a geometric mean of 14 Bq.nr3 .h-1 (0.37 pCi.11.h1), ... IRa = X.RaNRn, where XRn is the radon decay constant ( 2.1 x 10^s-1 for 222Rnand 1.3 x 10-2 s-1 for 22nRn), the total rate at which radon anbsp;...

Title | : | Indoor exposure to natural radiation and related risk assessment |

Author | : | G. F. Clemente |

Publisher | : | - 1984 |

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