Nuclide parameters and S factors for 201Tl dosimetry estimates.
The mean numbers per disintegration, n, and equilibrium-dose constants delta for the various emissions of 201Tl were computed. The sums of the penetrating and nonpenetrating equilibrium-dose constants are 0.1931 and 0.0874 g rad/muCi h, respectively. The S factor, the value of that portion of the MIRD dose equation which is independent of biological distribution, was calculated for various combinations of target and source organs.
D006801:Humans; D011829:Radiation Dosage; D011868:Radioisotopes; D013793:Thallium; D014894:Weights and Measures
D011868:Radioisotopes; D013793:Thallium