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arXiv 1202.0624physics.ins-dethep-ex
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Micromegas sDHCAL采用新型读出芯片的最新结果

Recent results of Micromegas sDHCAL with a new readout chip

C. Adloff, J. Blaha, J. -J. Blaising, M. Chefdeville, A. Dalmaz, C. Drancourt, A. Espargilière, R. Gaglione, N. Geffroy, J. Jacquemier, Y. Karyotakis, F. Peltie… 展开作者

C. Adloff, J. Blaha, J. -J. Blaising, M. Chefdeville, A. Dalmaz, C. Drancourt, A. Espargilière, R. Gaglione, N. Geffroy, J. Jacquemier, Y. Karyotakis, F. Peltier, J. Prast, S. Tsigaridas, Y. Tsipolitis, G. Vouters

摘要:

未来直线对撞机的量热法可能基于粒子流方法,其中粒度是高喷射能量分辨率的关键。在不同的技术,Micromegas室与1平方厘米垫分割的强子量能器的活性介质进行了研究。一个1平方米的腔室与9216个通道读出的低噪声前端ASIC称为MICROROC最近已建成和测试。室设计,ASIC电路和初步的测试梁的结果报告。

英文摘要:

Calorimetry at future linear colliders could be based on a particle flow approach where granularity is the key to high jet energy resolution. Among different technologies, Micromegas chambers with 1 cm2 pad segmentation are studied for the active medium of a hadronic calorimeter. A chamber of 1 m2 with 9216 channels read out by a low noise front-end ASIC called MICROROC has recently been constructed and tested. Chamber design, ASIC circuitry and preliminary test beam results are reported.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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