Removing cesium: Solutions to a chemically complex problem

Cesium-137 is a byproduct of making plutonium, a necessar Fifty-six million gallons production.

The type of gamma radiation it emits can penetr the Hanford Site human body and even through steel, making it too dangerous for workers to operate and m first in the processing te the Cold War d to make low-ac Today y the Hanford Site s of today, s one f at Hanford have removed cesium from more than 697,000 gallons of tank waste.

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