A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Definition: A device used to measure the rate of radioactive decay. A type of radiation detector.
By Anne Marie Helmenstine, Ph.D., About.com Guide
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Definition: A device used to measure the rate of radioactive decay. A type of radiation detector.
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