潘宁阱中反质子的三维湮灭成像
等离子体物理
2009-11-10 v1 高能物理 - 实验
核实验
综合物理
摘要
我们展示了潘宁阱中捕获的反质子的三维湮灭成像。利用反粒子的不寻常特性，我们研究了粒子输运中一个先前未探索的区域：阱壁附近。观察到粒子在壁上的损失（径向输运的最后一步）在径向和方位角上都是高度非均匀的。这些观测对反氢原子的产生和探测具有重要影响。
引用
@article{arxiv.physics/0401162,
title = {Three Dimensional Annihilation Imaging of Antiprotons in a Penning Trap},
author = {M. C. Fujiwara and M. Amoretti and G. Bonomi and A. Bouchta and P. D. Bowe and C. Carraro and C. L. Cesar and M. Charlton and M. Doser and V. Filippini and A. Fontana and R. Funakoshi and P. Genova and J. S. Hangst and R. S. Hayano and L. V. Jorgensen and V. Lagomarsino and R. Landuad and D. Lindelof and E. Lodi Rizzini and M. Macri and N. Madsen and M. Marchesotti and P. Montagna and H. Pruys and C. Regenfus and P. Rielder and A. Rotondi and G. Testera and A. Variola and D. P. van der Werf},
journal= {arXiv preprint arXiv:physics/0401162},
year = {2009}
}
备注
Invited Talk at NNP03, Workshop on Non-Neutral Plasmas, 2003