A Novel Three-Dimensional Non-Destructive Beam-Monitoring Detector

被引：6

作者：

Belver-Aguilar, Carolina ^{[1
]}

Braccini, Saverio ^{[1
]}

Carzaniga, Tommaso Stefano ^{[1
]}

Gsponer, Andreas ^{[1
]}

Haeffner, Philipp Daniel ^{[1
]}

Scampoli, Paola ^{[1
,2
]}

Schmidt, Matthias ^{[1
]}

机构：

[1] Univ Bern, Albert Einstein Ctr Fundamental Phys AEC, Lab High Energy Phys LHEP, Sidlerstr 5, CH-3012 Bern, Switzerland

[2] Univ Napoli Federico II, Complesso Univ Monte S Angelo, Dept Phys Ettore Pancini, I-80126 Naples, Italy

来源：

APPLIED SCIENCES-BASEL | 2020年 / 10卷 / 22期

基金：

瑞士国家科学基金会;

关键词：

3D beam monitor; beam envelope; particle detector; particle accelerator; cyclotron;

D O I：

10.3390/app10228217

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A novel three-dimensional non-destructive beam monitor named pi(3) was conceived, realized and tested. It is based on a thin aluminum foil coated with P47 scintillating material mounted on a support, together with a miniaturized CCD camera, both moving along the beam axis. This detector allows reconstructing of the beam distribution along the beam path, providing either an on-line video or a graphical reconstruction of the beam envelope in 3D. The pi(3) detector is a general-purpose instrument suitable for any ion accelerator facility. As it is constructed with non-magnetic materials, it can be used to investigate the behavior of the beam inside beam optics components such as magnets. In this paper, we report the development of the first prototype of the pi(3) detector, its associated software and the results of the beam tests performed at the Bern medical cyclotron laboratory.

引用

页码：1 / 12

页数：12

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