Transition of radioactive density after filtration treatment of the samples obtained in the "Groundwater observation hole No.1-9" near the bank protection Transition of radioactive density after filtration treatment of the samples obtained in the "Groundwater observation hole No.1-9" near the bank protection
Data source
Japan Disasters Digital Archive (RIJS, Harvard University)
This Archive (JDA) is an online portal to digital materials, designed and maintained by the Reischauer Institute of Japanese Studies at Harvard University. The materials recorded the cascading series ...
Last updated
October 9, 2026