Table 3. Annual Average Global Budgets of 210Pb, 7Be, and 10Be in the Stratosphere in GCHP_13.2.0-TransportTracers for year 2019 210Pb 7Be 10Be ----------- ----------- ----------- Burden, g 53.0370 17.9600 265.6087 Sources, g d-1 0.4046 0.3572 0.5103 Sinks, g d-1 0.1198 0.2369 0.0186 Dry deposition 0.0000 0.0000 0.0000 Wet deposition Stratiform 0.1149 0.0032 0.0185 Convective 0.0004 0.0000 0.0000 Radioactive decay 0.0044565 0.2336846 0.00000032 Sources - Sinks, g d-1 0.284820 0.120303 0.491687 Accumulation Term Initial mass, g 44.0071 17.0574 254.2531 Final mass, g 51.4646 18.1609 267.6661 Difference, g 7.4575033 1.1035421 13.4129494