Tims, StephenFifield, L Keith2015-12-10April 11-1http://hdl.handle.net/1885/59114Fallout isotopes can be used as artificial tracers of soil erosion and sediment accumulation. The most commonly used isotope to date has been 137Cs. Concentrations of 137Cs are, however, significantly lower in the Southern Hemisphere, and furthermore haveAuthor/s retain copyright201210.1051/epjconf/201235010022015-12-10