Determination of impurities in super(124)I samples by high resolution gamma spectrometry
super(124)I is a radionuclide used in the diagnosis of tumors. The National Health Agency requires identification and activity measurement of impurities. Using gamma spectrometry with an efficiency calibrated high-purity germanium detector, impurities super(125)I and super(126)I in an super(1) super...
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Veröffentlicht in: | Applied radiation and isotopes 2016-03, Vol.109, p.261-263 |
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Hauptverfasser: | , , , , , , , , , |
Format: | Artikel |
Sprache: | eng |
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Online-Zugang: | Volltext |
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Zusammenfassung: | super(124)I is a radionuclide used in the diagnosis of tumors. The National Health Agency requires identification and activity measurement of impurities. Using gamma spectrometry with an efficiency calibrated high-purity germanium detector, impurities super(125)I and super(126)I in an super(1) super(24)I production sample were identified. Activity ratios of super(125)I and super(126)I to super(124)I were approximately 0.5% and 98%, respectively. |
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ISSN: | 0969-8043 |
DOI: | 10.1016/j.apradiso.2015.11.060 |