A 30 ps timing resolution for single photons with multi-pixel Burle MCP-PMT
A 30 ps timing resolution for single photons with multi-pixel Burle MCP-PMT
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DOI：
10.1016/j.nima.2006.10.291
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发表时间：
2007-03-01
影响因子：
1.4
通讯作者：
Schwiening, J.
中科院分区：
文献类型：
--
作者：
Va'vra, J.;Benitez, J.;Schwiening, J.
我们用一种新型的像素Burle MCPPMT获得了接近30ps的单光电子和9.1ps的多光电子定时分辨率，具有10微米的微通道孔。我们还证明了该探测器在15公斤的磁场下工作，并获得了优于60ps的单光电子时间分辨率。这项研究对于未来对撞机(如超级B工厂或ILC)的粒子识别和未来的TOF技术具有重要意义。这项研究表明，高度像素化的MCP-PMT可以提供出色的时间分辨率。爱思唯尔出版公司(Elsevier B.V.)
We have achieved similar to 30 ps single-photoelectron and similar to 9.1 ps for multi-photoelectron timing resolution with a new 64-pixel Burle MCPPMT with 10 mu m microchannel holes. We have also demonstrated that this detector works in a magnetic field of 15 kG, and achieved a single-photoelectron timing resolution of better than 60ps The study is relevant for a new focusing DIRC RICH detector for particle identification at future colliders such as the super B-factory or ILC, and for future TOF techniques. This study shows that a highly pixilated MCP-PMT can deliver excellent timing resolution. Published by Elsevier B.V.