Upgrade of the calibration procedure for a STAR time-of-flight detector with new electronics

Upgrade of the calibration procedure for a STAR time-of-flight detector with new electronics
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使用新电子设备升级 STAR 飞行时间探测器的校准程序

DOI:
10.1088/0957-0233/20/2/025102
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发表时间:
2009-02
影响因子:
2.4
通讯作者:
Xu Y.
Xu Y.
中科院分区:
工程技术3区
文献类型:
--
作者:
Huang M.;Lu Y.;Shao M.;Tang Z.;Chen H.;Dong X.;Li C.;Zhang Y.;Xu Y.

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基于多气隙电阻板室(MRPC)技术,已为STAR飞行时间(TOF)探测器开发并测试了包括前端和数据采集(DAQ)在内的新型电子设备。使用了过阈值时间(TOT),即信号宽度。
New electronics, including front-end and data acquisition (DAQ), has been developed and tested for a STAR time-of-flight (TOF) detector based on multi-gap resistive plate chamber (MRPC) technology. The time-over-threshold (TOT), i.e. signal width, is used for the time correction instead of the signal amplitude. Corresponding changes and implementation in the calibration method are discussed in detail. TOF data collected in RHIC 200 GeV Cu+Cu collisions are analyzed to test the performance of the detector. The time resolution is ~75 ps and it is consistent with the results in earlier RHIC runs.
DOI: 10.1142/s0218301307008033
发表时间: 2007-08
期刊: International Journal of Modern Physics E-nuclear Physics
影响因子: --
作者:
C. Höhne
通讯作者: C. Höhne
影响因子: 1.4
作者:
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通讯作者: Jian Wu;B. Bonner;H. Chen;Xin Dong;G. Eppley;F. Geurts;S. Huang;C. Li;W. Llope;T. Nussbaum;E. Platner;J. Roberts;L. Ruan;M. Shao;X. Wang;Z. Xu;Z. Xu
影响因子: 1.4
作者:
Anderson, M;Berkovitz, J;Zhang, W
通讯作者: Zhang, W
DOI: --
发表时间: 2005
期刊: High Energy Physics and Nuclear Physics
影响因子: --
作者:
Ruan Li
通讯作者: Ruan Li
DOI: 10.1016/j.nimb.2005.07.175
发表时间: 2005-12
影响因子: 1.3
作者:
B. Surrow
通讯作者: B. Surrow