– How contaminated a bird is in Fukushima (Fukushima Diary, April 29, 2012):
Prof. Mori of Tokyo university took a picture of a bush warbler in Fukushima by autoradiography.
It took one month to capture the radiation from cesium 137.
The bush warbler was found dead in Iidate mura last December.
This photo was taken from the stomach of the bird. Black spots in the wing parts show radioactive particles stuck to the wings.
The ones in the body parts show the radioactive particles taken into the body.
Biological concentration is assumed to have happened through contaminated worms.
???????????????????????????????????
????????12?????????????????
?????????????
????????????????????
????????????
?????????????????????????????
??????????Cs137?????????????????
?????????????????????????????????????????????
????????????????????????????????
????????????????????
1????????????????????????
???????