用于生物医学实验的摇摆装置
Wobbler facility for biomedical experiments.
作者信息
Renner T R, Chu W T
机构信息
Lawrence Berkeley Laboratory, University of California 94720.
出版信息
Med Phys. 1987 Sep-Oct;14(5):825-34. doi: 10.1118/1.596009.
DOI:10.1118/1.596009
PMID:3683312
Abstract
A system for spreading relativistic heavy ion beams into large uniform radiation fields has been developed. The charged particles passing through the system are deflected into azimuthally symmetric distributions which can then be superimposed to produce dose distributions as large as 30 cm in diameter with less than +/- 3.5% variation in uniformity.
摘要
一种用于将相对论重离子束扩展成大尺寸均匀辐射场的系统已被开发出来。穿过该系统的带电粒子被偏转到方位角对称分布，然后这些分布可以叠加起来，以产生直径达30厘米的剂量分布，均匀性变化小于±3.5%。
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