@article{oai:repo.qst.go.jp:00047673, author = {Lazaro, Guerra Gomez Francisco and Takada, Yuuki and Hosoi, Rie and Momosaki, Sotaro and Yanamoto, Kazuhiko and Nagatsu, Koutarou and Suzuki, Hisashi and Zhang, Ming-Rong and Inoue, Osamu and Arano, Yasushi and Fukumura, Toshimitsu and Guerra Gomez Francisco Lazaro and 高田 由貴 and 細井 理恵 and 桃崎 壮太郎 and 柳本 和彦 and 永津 弘太郎 and 鈴木 寿 and 張 明栄 and 井上 修 and 荒野 泰 and 福村 利光}, issue = {1}, journal = {Journal of Labelled Compounds & Radiopharmaceuticals}, month = {Oct}, note = {This study presents the production and purification of the positron emitting radionuclide 63Zn. A natural copper target was irradiated with 13.5MeV protons, and 63Zn was purified by cation exchange chromatography using 0.05N HCl-85% acetone as eluent. The production yield reached 1.41+/-0.19GBq/muAh at the end of bombardment and 169+/-30MBq/muAh after purification, with more than 99.9% of radionuclidic purity with copper content around 0.04mug/g.}, pages = {5--9}, title = {Production and purification of the positron emitter zinc-63}, volume = {55}, year = {2011} }