Track matching study from TPC to PHOS in ALICE

WAN Ren-Zhuo; XU Chun-Cheng; ZHOU Dai-Cui; YIN Zhong-Bao

doi:10.1088/1674-1137/32/8/006

近期发现有不法分子冒充我刊与作者联系，借此进行欺诈等不法行为，请广大作者加以鉴别，如遇诈骗行为，请第一时间与我刊编辑部联系确认（《中国物理C》（英文）编辑部电话：010-88235947,010-88236950），并作报警处理。

本刊再次郑重声明：

（1）本刊官方网址为cpc.ihep.ac.cn和https://iopscience.iop.org/journal/1674-1137

（2）本刊采编系统作者中心是投稿的唯一路径，该系统为ScholarOne远程稿件采编系统，仅在本刊投稿网网址（https://mc03.manuscriptcentral.com/cpc）设有登录入口。本刊不接受其他方式的投稿，如打印稿投稿、E-mail信箱投稿等，若以此种方式接收投稿均为假冒。

（3）所有投稿均需经过严格的同行评议、编辑加工后方可发表，本刊不存在所谓的“编辑部内部征稿”。如果有人以“编辑部内部人员”名义帮助作者发稿，并收取发表费用，均为假冒。

《中国物理C》（英文）编辑部

2024年10月30日

Chinese Physics C> 2008, Vol. 32> Issue(8) : 620-623 DOI: 10.1088/1674-1137/32/8/006

Track matching study from TPC to PHOS in ALICE

Abstract
HTML
Reference
Related

PDF

Abstract：
We present a study for matching charged tracks reconstructed from the ALICE tracking detectors with the clusters measured in the photon spectrometer. Matching efficiency and contaminations due to wrong matches have been deduced for charged pions and muons. For electrons, the effect of the material in front of PHOS is discussed.

[1]	Meng Huang , Yulan Li , Libo Niu , Zhi Deng , Xiaolei Cheng , Li He , Hongyan Zhang , Jianqiang Fu , Yangyang Yan , Yiming Cai , Yuanjing Li . Performance study of the neutron-TPC. Chinese Physics C, 2017, 41(2): 026001. doi: 10.1088/1674-1137/41/2/026001
[2]	Yue Guo , Liang-Liang Wang , Xu-Dong Ju , Ling-Hui Wu , Qing-Lei Xiu , Hai-Xia Wang , Ming-Yi Dong , Jing-Ran Hu , Wei-Dong Li , Wei-Guo Li , Huai-Min Liu , Qun Ou-Yang . Study of cluster reconstruction and track fitting algorithmsfor CGEM-IT at BESIII. Chinese Physics C, 2016, 40(1): 016201. doi: 10.1088/1674-1137/40/1/016201
[3]	Xin-Hua Sun , Liang-Liang Wang , Ling-Hui Wu , Xu-Dong Ju , Qing-Lei Xiu , Liao-Yuan Dong , Ming-Yi Dong , Wei-Dong Li , Wei-Guo Li , Huai-Min Liu , Qun Ou-Yang , Ye Yuan , Yao Zhang . Track segment finding with CGEM-IT and matching to outer drift chamber tracks in the BESIII detector. Chinese Physics C, 2016, 40(9): 096203. doi: 10.1088/1674-1137/40/9/096203
[4]	CHENG Xiao-Lei , LIU Jian-Fang , YU Qian , NIU Li-Bo , LI Yu-Lan . A muti-channel distributed DAQ for n-TPC. Chinese Physics C, 2015, 39(11): 116103. doi: 10.1088/1674-1137/39/11/116103
[5]	XIE Wen-Qing , HUANG Meng , LI Ting , TIAN Yang , LI Yu-Lan , LI Yuan-Jing . Electron transmission efficiency of gating-GEM foil for TPC. Chinese Physics C, 2012, 36(4): 339-343. doi: 10.1088/1674-1137/36/4/008
[6]	ZHOU Dai-Cui , WAN Ren-Zhuo , MAO Ya-Xian , WANG Meng-Liang , MA Ke , WANG Ya-Ping , YIN Zhong-Bao , CAI Xu , for the , ALICE collaboration . High pt and photon physics with ALICE at LHC. Chinese Physics C, 2010, 34(9): 1383-1386. doi: 10.1088/1674-1137/34/9/048
[7]	MAO Ya-Xian , Yves Schutz , ZHOU Dai-Cui , Christophe Furget , Gustavo Conesa Balbastre . QGP tomography with photon tagged jets in ALICE. Chinese Physics C, 2010, 34(9): 1491-1493. doi: 10.1088/1674-1137/34/9/081
[8]	JIA Lu-Kui , MAO Ze-Pu , LI Wei-Dong , CAO Guo-Fu , CAO Xue-Xiang , DENG Zi-Yan , HE Kang-Lin , LIU Chun-Yan , LIU Huai-Min , LIU Qiu-Guang , MA Qiu-Mei , MA Xiang , QIU Jin-Fa , TIAN Hao-Lai , WANG Ji-Ke , WU Ling-Hui , YUAN Ye , ZANG Shi-Lei , ZHANG Chang-Chun , ZHANG Lei , ZHANG Yao , ZHU Kai , ZOU Jia-Heng . Study of low momentum track reconstruction for the BESⅢ main drift chamber. Chinese Physics C, 2010, 34(12): 1866-1873.
[9]	LIANG Yu-Tie , LIU Kun , YOU Zheng-Yun , MAO Ya-Jun , LI Wei-Dong . Track reconstruction in the BESⅢ muon counter. Chinese Physics C, 2009, 33(8): 666-672. doi: 10.1088/1674-1137/33/8/013
[10]	LI Jin-Hai , TANG Jing-Yu , OUYANG Hua-Fu . Matching by solenoids in space charge dominated LEBTs. Chinese Physics C, 2009, 33(10): 905-913. doi: 10.1088/1674-1137/33/10/016
[11]	WANG Ji-Ke , MAO Ze-Pu , BIAN Jian-Ming , CAO Guo-Fu . BESⅢ track fitting algorithm. Chinese Physics C, 2009, 33(10): 870-879. doi: 10.1088/1674-1137/33/10/010
[12]	QI Hui-Rong , LI Yu-Lan , LI Jin , GAO Yuan-Ning , LI Yuan-Jing . Study on the TU gas for the GEM-TPC detector. Chinese Physics C, 2009, 33(4): 289-291. doi: 10.1088/1674-1137/33/4/010
[13]	Liangjun Cao , Huirong Qi , Jin Li , , , , . Design and Construction of a TPC Prototype based on GEM Detector Readout. Chinese Physics C, 2008, 32(1): 52-55. doi: 10.1088/1674-1137/32/1/012
[14]	QI Hui-Rong , LI Yuan-Jing , LI Yu-Lan , LI Jin . Investigation of Gas attachment with GEM-TPC detector. Chinese Physics C, 2008, 32(S2): 229-231.
[15]	MAO Ya-Xian , ZHOU Dai-Cui , XU Chun-Cheng , YIN Zhong-Bao . Study of the photon identification efficiency with ALICE photon spectrometer. Chinese Physics C, 2008, 32(7): 543-547. doi: 10.1088/1674-1137/32/7/006
[16]	WANG Liang-Liang , YUAN Chang-Zheng , MA Qiu-Mei , MA Xiang , WANG Da-Yong , DENG Zi-Yan , YOU Zheng-Yun , MAO Ze-Pu , WEN Shuo-Pin , SUN Yong-Zhao , LIU Huai-Min , LIU Chun-Xiu , , , , . BESⅢ Track Extrapolation and Matching. Chinese Physics C, 2007, 31(2): 183-188.
[17]	CAO Liang-Jun , LI Yu-Lan , LAI Yong-Fang , LI Jin , LI Yuan-Jing . Study of Gas Properties for GEM-Based TPC. Chinese Physics C, 2007, 31(5): 475-480.
[18]	YIN Zhong-Bao , ZHOU Dai-Cui . Performance of the ALICE PHOS Front-End Electronics. Chinese Physics C, 2006, 30(12): 1165-1170.
[19]	WANG Ya-Ping , CAI Xu . ALICE Experiment at LHC and its Trigger Decision of PHOS. Chinese Physics C, 2006, 30(12): 1218-1221.
[20]	Yuan Suanggui , Xu Shuwei , Pan Qiangyan , Qu Xiulan . Functions of the ALICE Code and Its Utilization. Chinese Physics C, 1993, 17(12): 1065-1069.

Access

Get Citation

WAN Ren-Zhuo, XU Chun-Cheng, ZHOU Dai-Cui and YIN Zhong-Bao. Track matching study from TPC to PHOS in ALICE[J]. Chinese Physics C, 2008, 32(8): 620-623. doi: 10.1088/1674-1137/32/8/006

WAN Ren-Zhuo, XU Chun-Cheng, ZHOU Dai-Cui and YIN Zhong-Bao. Track matching study from TPC to PHOS in ALICE[J]. Chinese Physics C, 2008, 32(8): 620-623. doi: 10.1088/1674-1137/32/8/006 shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2007-09-03
Revised: 2008-03-23

Article Metric

Article Views(3012)
PDF Downloads(656)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Track matching study from TPC to PHOS in ALICE

Corresponding author: ZHOU Dai-Cui,

Received Date: 2007-09-03
Accepted Date: 2008-03-23
Available Online: 2008-08-05

Abstract:

We present a study for matching charged tracks reconstructed from the ALICE tracking detectors with the clusters measured in the photon spectrometer. Matching efficiency and contaminations due to wrong matches have been deduced for charged pions and muons. For electrons, the effect of the material in front of PHOS is discussed.