Free Access
Table 1
Summary of main weathering experiments in the two studies.
| Element | Surfaces | Deposition | Duration/total rainfall |
|---|---|---|---|
| PREPARE study | |||
| Caesium, iodine, ruthenium | Framed glass, brick, clay roof tile, sandstone, tarmac, wood cladding | Wet, dry | 1 year (Sep–Sep)/629 mm |
| PHE study | |||
| Americium, cobalt, cadmium, strontium | Glass, brick, concrete roof tile, concrete slab | Wet | 5 months (Nov–Apr)/527 mm |
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.