| 1. | However, many of their daughter products are strong gamma emitters.
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| 2. | A survey over a couple of decades ago apparently ruled out gamma emitters.
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| 3. | The isotope is also of a very low energy level for a gamma emitter.
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| 4. | They checked for different radioactive substances including gamma emitters, plutonium, americium and strontium.
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| 5. | This is commonly done by measurement of the gamma emitter ) of the sample material.
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| 6. | It is a potent gamma emitter.
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| 7. | The release of the beta / gamma emitters such as caesium-137 has been far greater.
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| 8. | For gamma emitters either an ionization chamber, a gamma spectrometer or an energy compensated GM tube are required.
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| 9. | Its ~ 140 keV of energy make it safer for use because of the substantially reduced ionization compared with other gamma emitters.
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| 10. | In March 1982, designers began working on a W80 variant intended for the Navy's gamma emitter in addition to being a high spontaneous fission isotope.
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