公开(公告)号：US20100294655A1

公开(公告)日：2010-11-25

申请号：US12633801

申请日：2009-12-09

申请人： Bong Hwan HONG ,  Won Taek HWANG ,  Min Yong LEE ,  Tae Keun YANG ,  You Seok KIM

发明人： Bong Hwan HONG ,  Won Taek HWANG ,  Min Yong LEE ,  Tae Keun YANG ,  You Seok KIM

IPC分类号： C25B11/03

CPC分类号： G21G1/10 ,  G21G2001/0015 ,  H05H6/00

摘要： A target apparatus for producing a radioisotope having improved cooling performance including a cavity member including a cavity accommodating H218O concentrate and producing 18F through a nuclear reaction between the H218O concentrate and protons irradiated onto the H218O concentrate, wherein the cavity member includes a front aperture and a rear aperture disposed in opposite directions on a path in which the protons are irradiated and connected to the cavity so that the cavity has openings. wherein a thermo-chemically stable layer plated with titanium or niobium is formed in an inner circumference of the cavity.

摘要翻译： 一种用于生产具有改进的冷却性能的放射性同位素的目标装置，其包括空腔构件，所述空腔构件包括容纳H 2 18 O浓缩物的空腔，并且通过在H 2 18 O浓缩物和照射到H 2 18 O浓缩物上的质子之间的核反应产生18F，其中所述空腔构件包括前孔和 后孔在辐射质子的路径上以相反的方向设置，并且连接到空腔，使得空腔具有开口。 其中在所述空腔的内周形成镀有钛或铌的热化学稳定层。