Simulated Performance of a Strip-Based Upgraded VELO
Simulated Performance of a Strip-Based Upgraded VELO
复制标题
基于条带的升级版 VELO 的模拟性能
DOI：
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发表时间：
2014
期刊：
影响因子：
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通讯作者：
T. Latham
中科院分区：
文献类型：
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作者：
T. Bird;D. Hynds;P. Collins;M. Ferro;D. Hutchcroft;L. Eklund;H. Schindler;R. Coutinho;T. Latham
In order to evaluate the expected performance of an upgraded Vertex Locator based on silicon-strip sensors, two dierent sensor layouts and two dierent thermo-mechanical module designs were implemented in the LHCb simulation framework. In this note, the digitisation, clustering and track reconstruction algorithms are described, and the simulated performance, at beam conditions corresponding to instantaneous luminosities of 1 and 2◊ 10 33 cm 2 s 1 , is compared to that of the current Vertex Locator. Results are presented on the material budget, strip and cluster occupancies, tracking eciencies as well as on primary vertex, impact parameter and decay time resolutions.
