2012 Fiscal Year Final Research Report

Large-area and high-spec detector development with build-up method

Research Project

Project/Area Number	23654084
Research Category	Grant-in-Aid for Challenging Exploratory Research
Allocation Type	Multi-year Fund
Research Field	Particle/Nuclear/Cosmic ray/Astro physics
Research Institution	Kobe University
Principal Investigator	MIUCHI Kentaro 神戸大学, 大学院・理学研究科, 准教授 (80362440)
Co-Investigator(Renkei-kenkyūsha)	UCHIDA Tomohisa 高エネルギー加速器研究機構, 素粒子原子核研究所, 助教 (40435615) TANAKA Shuji 高エネルギー加速器研究機構, 素粒子原子核研究所, 准教授 (80311124) TANAKA Manobu 高エネルギー加速器研究機構, 素粒子原子核研究所, 准教授 (00222117)
Project Period (FY)	2011 – 2012
Keywords	放射線検出器 / ガス検出器 / 半導体実装 / ビルドアップ法
Research Abstract	We investigated three methods, namely low temperature co-fired ceramics (LTCC), screen printing technologies, and dispenser methods, to establish a way to read large gaseous detector signals with small ICs. As for LTCC and screen printing, we overcame current problems and now these technologies are ready to be tested for build-up methods. We found best materials to be used in the dispenser-based build-up methods, made pixel readout electrodes, and read signals from gas detectors.