Positrons cannot penetrate matter more than a few atomic

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Positrons cannot penetrate matter more than a few atomic diameters, but positron emission of radiotracers can be monitored in medical diagnosis. Explain

Reference no: EM13344583

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Positrons cannot penetrate matter more than a few atomic : positrons cannot penetrate matter more than a few atomic diameters but positron emission of radiotracers can be
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