2011年8月21日日曜日

CEDE of peaches from Fukushima

I've calculated committed effective dose equivalent of peaches from Fukushima, and done about bananas too. The CEDE of the peaches is about three times as high as that of bananas.

CEDE is abbreviation of committed effective dose equivalent.

EDC is abbreviation of effective dose coefficient.
I quote figures of adults from the following page (ICRP Publ. 72).
http://www.remnet.jp/lecture/b05_01/4_1.html

The activity per kilogram of bananas is calculated as follows.
= 30.4[Bq/g] * (360*(10^-3))[g]/0.1[kg]

The activity per kilogram of peachs is quoted from the following page.
http://www.new-fukushima.jp/result.php?kind_detail%5B%5D=%E3%83%A2%E3%83%A2&kind_detail%5B%5D=%E3%83%A2%E3%83%A2%EF%BC%88%E6%96%BD%E8%A8%AD%EF%BC%89&start_year=2011&start_month=4&end_year=2011&end_month=8&search_area=%E4%BC%8A%E9%81%94%E5%B8%82&hyoji=all&x=57&y=27

uSv is micro Sievert.

foodisotopeEDCactivityCEDE/kgsum


(Sv/Bq)(Bq/kg)(uSv/kg)(uSv/kg)
bananaK-406.20E-09109.440.6790.679
peach from Date in FukushimaCs-1371.90E-08681.292

Cs-1341.30E-08580.7542.046

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