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Standardized high current solid tellurium-124 target for cyclotron production of the radionuclides iodine-123,124

  • S. Al-Yanbawi and I. Al Jammaz
Published/Copyright: September 25, 2009

The production yield of iodine radionuclides (123/124I) by solid target irradiation strongly depends on the quality of the tellurium (Te) target. To avoid poor quality 124Te targets frequently obtained using the classical method, a new technology for high quality electroplated elemental 124Te was developed. In this method, simultaneous preparation of four smooth, dense and homogeneous 124Te targets was achieved within 1 h period. The prepared targets were capable of withstanding high beam currents without burning or losing the enriched material during bombardment. As a result, in comparison to the classical method, the overall yield of 123I increased by nearly 25%.

Received: 2006-10-4
Accepted: 2007-4-25
Published Online: 2009-9-25
Published in Print: 2007-11-1

© Oldenbourg Wissenschaftsverlag

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