A positron trap and beam apparatus for atomic and molecular scattering experiments.
A positron trap and beam apparatus for atomic and molecular scattering experiments.
复制标题
DOI：
10.1063/1.3030774
复制
发表时间：
2008-11
期刊：
影响因子：
--
通讯作者：
James Sullivan;A. Jones;P. Caradonna;C. Makochekanwa;Stephen Buckman
中科院分区：
文献类型：
--
作者：
James Sullivan;A. Jones;P. Caradonna;C. Makochekanwa;Stephen Buckman
仪器已被设计和建造，提供新的见解基本的，低能量正电子散射过程。该设计是基于苏尔科陷阱系统，并产生脉冲正电子束的能量分辨率高达54毫电子伏。解释了该装置的设计和操作，而该装置的第一个实验结果已在最近的出版物中得到证明。
An instrument has been designed and constructed to provide new insights into fundamental, low energy positron scattering processes. The design is based on the Surko trap system and produces a pulsed positron beam with an energy resolution of as good as 54 meV. The design and operation of the apparatus is explained, while the first experimental results from this apparatus have been demonstrated in recent publications.