Parameter generators for lead-210 supply
pb210_supply_constant(value = 100)
| value | An flux of lead 210, in Bq / m^2^ / year. |
|---|
A function of a single parameter, age, which is a (decreasing) vector of ages.
Appleby, P.G. 2008. Three decades of dating recent sediments by fallout radionuclides: a review. The Holocene, 18: 83–93. https://10.1177/0959683607085598
ages <- 150:0