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Taking a sample of a μ hot spot soil(1.446μSv/h measured directly). In front of Tokyo Big sight.

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Published on Oct 20, 2013

I sent a sample to Fukushima CRMS which measures samples of food, water, soil, whatever measurable things by Germanium Semiconductor(PGT-1380).

Sample is about 50g.
measured 3600 sec(1hour).
Cs134 3,247Bq/Kg (+-37.5Bq/Kg)
Cs137 7,060Bq/Kg (+-57.0Bq/Kg)
Total 10,307Bq/Kg

サンプルを福島CRMSという測定所に送って測定をやってもらいました。ゲルマニウム半導体検出器による測定を行っているところになります。機種はPGT-1380です。

サンプルは約50g
約一時間の測定
セシウム134   3,247Bq/Kg (+-37.5Bq/Kg)
セシウム137   7,060Bq/Kg (+-57.0Bq/Kg)
合計     10,307Bq/Kg

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