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. 2021 Jun 11;97(6):292–323. doi: 10.2183/pjab.97.017

Table 5.

Calculated activities (in units of gigabecquerel) of 99Mo at the EOI for an enriched 100MoO3 sample (100% enriched in 100Mo) for 24 h in terms of the radius and thickness of 100Mo, and the distance (d) between the natural carbon target and the 100Mo sample position

Radius of d-beam (cm) Distance between C and sample (cm) Radius of sample (cm) 99mTc 99Mo
100 g 150 g 200 g 100 g 150 g 200 g
0.5 0.5 0.5 1.4E+11 1.4E+11 1.4E+11 2.4E+11 2.4E+11 2.4E+11
1.0 3.7E+11 3.7E+11 3.8E+11 6.1E+11 6.3E+11 6.4E+11
2.0 3.3E+11 4.3E+11 4.9E+11 5.5E+11 7.2E+11 8.3E+11
3.0 1.8E+11 2.6E+11 3.3E+11 3.0E+11 4.3E+11 5.6E+11
1.0 0.5 1.0E+11 1.0E+11 1.0E+11 1.8E+11 1.8E+11 1.8E+11
1.0 3.0E+11 3.1E+11 3.2E+11 5.1E+11 5.3E+11 5.3E+11
2.0 3.0E+11 3.9E+11 4.5E+11 5.1E+11 6.6E+11 7.6E+11
3.0 1.7E+11 2.5E+11 3.1E+11 2.8E+11 4.1E+11 5.3E+11
1.5 0.5 8.0E+10 8.0E+10 8.0E+10 1.3E+11 1.3E+11 1.3E+11
1.0 2.5E+11 2.6E+11 2.6E+11 4.2E+11 4.4E+11 4.5E+11
2.0 2.7E+11 3.6E+11 4.1E+11 4.6E+11 6.0E+11 6.9E+11
3.0 1.6E+11 2.3E+11 3.0E+11 2.7E+11 3.9E+11 5.0E+11
2.0 0.5 6.3E+10 6.3E+10 6.3E+10 1.1E+11 1.1E+11 1.1E+11
1.0 2.1E+11 2.2E+11 2.2E+11 3.6E+11 3.7E+11 3.8E+11
2.0 2.5E+11 3.2E+11 3.7E+11 4.2E+11 5.4E+11 6.2E+11
3.0 1.5E+11 2.2E+11 2.8E+11 2.5E+11 3.7E+11 4.7E+11