Small scintillating cells as the active elements in a digital hadron calorimeter for the e+e- linear collider detector

被引：1

作者：

Dyshkant, A ^{[1
]}

Beznosko, D ^{[1
]}

Blazey, G ^{[1
]}

Chakraborty, D ^{[1
]}

Francis, K ^{[1
]}

Kubik, D ^{[1
]}

Lima, JG ^{[1
]}

Martin, MI ^{[1
]}

McCormick, J ^{[1
]}

Rykalin, V ^{[1
]}

Zutshi, V ^{[1
]}

机构：

[1] No Illinois Univ, Dept Phys, De Kalb, IL 60115 USA

来源：

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS | 2004年 / 30卷 / 09期

关键词：

D O I：

10.1088/0954-3899/30/9/N01

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

The ability to distinguish between hadronic W and Z decays is one of the most challenging requirements for the future linear collider detector. Such sensitivity requires unprecedented jet energy resolution, which may be possible with energy-flow algorithms. A calorimeter that is optimized for energy-flow must have fine lateral and longitudinal segmentation. Small scintillating cells with wavelength shifting fibre readout represent an attractive basis for a digital hadron calorimeter that trades dynamic range for superior granularity, at an affordable price. We present the expected jet resolution for such a device, based on Monte Carlo simulations. Then we describe the initial prototyping studies. In particular, detailed studies are presented on cell performance under different combinations of manufacture and assembly.

引用

页码：N1 / N16

页数：16

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