Readout Driver for the ATLAS Liquid Argon calorimeters

被引：0
|
作者：
Cleland, WE
机构：
来源：
PROCEEDINGS OF THE FIFTH WORKSHOP ON ELECTRONICS FOR LHC EXPERIMENTS | 1999年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The Readout Drive (ROD) for the Liquid Argon calorimeter front-end electronics of the ATLAS detector is described. The ROD receives triggered data from 256 calorimeter cells. It must derive the precise energy and timing of calorimeter signals from discrete samplings of the pulse. In addition, it performs monitoring and formats the digital stream for the succeeding element in the readout chain. Data arrive over two 1.28 Gbit/s fiber optics links at a 100 kHz event rate (25Kbit/event). Principals of the design are discussed, along with simulations of data processing.
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页码：366 / 370
页数：5
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