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. Author manuscript; available in PMC: 2010 Oct 1.
Published in final edited form as: Health Phys. 2009 Oct;97(4):275–298. doi: 10.1097/HP.0b013e3181ac9306

Table 1.

Numbers of exposure rate measurements that are included in the RADRUE database for Chernobyl.

Area Numbers of exposure rate measurements
Total 1986 1987 1988 1989–90
Between the 30- and 70-km zones 5,888 5,731 157 0 0
Between the 4- and 30-km zones 8,203 8,203 0 0 0
Within the 4-km zonea 461 461 0 0 0
Within the ChNPP industrial siteb 3,126 2,454 366 306 0
Inside the ChNPP main buildings 3,961 3,460 0 501 0
On the ChNPP roofs 1,364 620 744 0 0
a

The numbers do not include the measurements made within the industrial site, inside the main buildings, or on the ChNPP roofs.

b

The numbers do not include the measurements made inside the main buildings or on the ChNPP roofs.