More than 15 years ago the presence of 210Pb activity in lead was found to create significant background in a low-background radiation detection spectrometer.
Published: June 9, 2021
Citation
Brodzinski R.L. 2000.The "Discovery of Alpha Activity in Lead and Solder." Journal of Electronic Materials 29, no. 10:1294-1298.PNNL-SA-32853.doi:10.1007/s11664-000-0028-1