Astroparticle, Particle, Space Physics and Detectors for Physics Applications
Astroparticle, Particle, Space Physics and Detectors for Physics Applications
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天体粒子、粒子、空间物理和物理应用探测器
DOI：
10.1142/9789814405072_0125
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发表时间：
2012
期刊：
影响因子：
--
通讯作者：
Bates R
中科院分区：
文献类型：
--
作者：
Bates R
自从 Sherwood Parker 于 1997 年提出 3D 硅探测器以来，3D 探测器已经发生了重大进展。3D 探测器被认为是一种通过使用先进的 MEMS 器件制造技术来克服重度辐射硅探测器中的辐射引起的载流子寿命缩短的方法。本文回顾了 3D 探测器的最新技术水平。将讨论主要制造机构内进行的工作，包括对原始设计的修改，以降低复杂性并提高器件产量。将介绍 3D 探测器在高光度大型强子对撞机操作时达到预期最大辐射通量的特性。条带和像素设备的结果将使用包括 90-Sr beta、聚焦激光和高能π介子在内的表征方法来显示。
Significant process in 3D detectors has taken place since Sherwood parker proposed the 3D silicon detector in 1997. The 3D detector was conceived as a method to overcome the radiation induced reduction in carrier lifetime in heavily irradiated silicon detectors via the use of advanced MEMS device fabrication techniques. This paper reviews the state of the art in 3D detectors. Work performed within the major fabrication institutes will be discussed, including modifications to the original design to reduce complexity and increase device yield. Characterization of 3D detectors up to the maximum radiation fluence expected at the high luminosity LHC operation will be presented. Results from both strip and pixel devices will be shown using characterization methods that include 90-Sr betas, focused laser and high-energy pions.