Deuteron irradiation of carbonized poly(styrene/divinylbenzene) resins for the in-target production of [13N]ammonia

Elizabeth Zippi , George Kabalka , Gerald Bida , Nagichettiar Satyamurthy , Bruce Wieland
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引用次数: 6

Abstract

New polymer-based materials have been evaluated in an effort to improve nitrogen-13 production with medical cyclotrons. A series of poly(styrene/divinylbenzene) derivatives have been synthesized and then pyrolysed to yield carbonized beads. Preliminary cyclotron studies indicate that pure 13N-labelled ammonia is produced upon irradiation of these materials.

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碳化聚苯乙烯/二乙烯基苯树脂的氘辐照靶内生产[13N]氨
为了提高医用回旋加速器的氮-13产量,对新的聚合物基材料进行了评估。合成了一系列的聚苯乙烯/二乙烯基苯衍生物,并通过热解制得碳化微球。初步的回旋加速器研究表明,在这些材料的辐照下产生了纯净的13n标记氨。
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