Mr. Zun from National Institute of Radiological Sciences measured Plutonium 241 [...]
It was in the dead leaves of Namiemachi [26km] and Iidatemura [32km] taken in April and May, and the soil from J-village.
Plutonium 239 (half life time 24,000 years) and plutonium 240 (6,600 years) were also measured.
- Dead leaves of Namiemachi : 34.8 Bq/Kg
- Dead leaves of Iidatemura : 20.2 Bq/Kg
- J-village : 4.52 Bq/Kg
Read the report here
Published: March 8th, 2012 at 12:04 pm ET