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arXiv 0907.4257nucl-ex
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ALICE TPC的调试和校准

Commissioning and Calibration of the ALICE TPC

J. Wiechula

摘要:

大型离子对撞机实验(英语:Large Ion Collider Experiment,ALICE)是欧洲核子研究中心大型强子对撞机上的重离子实验。ALICE的主要跟踪装置是大容量TPC。TPC调试的里程碑以及当前的检测器校准的状态。在横向动量,位置以及在比能量损失(dE/dx)所获得的分辨率和噪声和电子漂移速度测量的结果进行了处理。

英文摘要:

ALICE (A Large Ion Collider Experiment) is the dedicated heavy ion experiment at the Large Hadron Collider at CERN. The main tracking device of ALICE is a large volume TPC. The milestones of the TPC commissioning as well as the current status of the detector calibration are presented. The obtained resolutions in transverse momentum, position as well as in specific energy loss (dE/dx) are presented and results from noise and electron drift velocity measurements are addressed.

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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