scholarly journals Drift Chamber Calibration and Track Reconstruction in the P349 Antiproton Polarization Experiment

2017 ◽  
Vol 48 (10) ◽  
pp. 1983 ◽  
Author(s):  
D. Alfs ◽  
B. Głowacz ◽  
P. Moskal ◽  
M. Zieliński ◽  
D. Grzonka ◽  
...  
Keyword(s):  
Drift Chamber ◽  
Track Reconstruction ◽  
Polarization Experiment ◽  
Chamber Calibration

scholarly journals Drift chamber calibration and particle identification in the P-349 experiment

2019 ◽  
Vol 199 ◽  
pp. 05017
Author(s):  
D. Alfs ◽  
A. Asaturyan ◽  
M. Carmignotto ◽  
M. Diermaier ◽  
W. Eyrich ◽  
...  
Keyword(s):  
Drift Chamber ◽  
High Energy ◽  
Particle Identification ◽  
High Energy Proton ◽  
Proton Proton ◽  
Proton Collisions ◽  
Energy Proton ◽  
Drift Chambers ◽  
Proton Proton Collisions ◽  
Chamber Calibration

The goal of the P-349 experiment is to test whether 3.5 GeV/c antiprotons produced in high-energy proton-proton collisions are polarized in view of the preparation of a polarized antiproton beam. In this article, we present the details of the ongoing analysis focused on the drift chambers calibration and particle identification with DIRC.

Track reconstruction using the TSF method for the BESIII main drift chamber

2008 ◽  
Vol 32 (7) ◽  
pp. 565-571 ◽  
Author(s):  
Liu Qiu-Guang ◽  
Zang Shi-Lei ◽  
Li Wei-Guo ◽  
Mao Ze-Pu ◽  
Bian Jian-Ming ◽  
...  
Keyword(s):  
Drift Chamber ◽  
Track Reconstruction

Study of low momentum track reconstruction for the BESIII main drift chamber

2010 ◽  
Vol 34 (12) ◽  
pp. 1866-1873 ◽  
Author(s):  
Lu-Kui Jia ◽  
Ze-Pu Mao ◽  
Wei-Dong Li ◽  
Guo-Fu Cao ◽  
Xue-Xiang Cao ◽  
...  
Keyword(s):  
Drift Chamber ◽  
Track Reconstruction

scholarly journals The BABAR Level 1 Drift-Chamber Trigger Upgrade with 3D Tracking

2005 ◽  
Vol 20 (16) ◽  
pp. 3799-3801
Author(s):  
Xuedong Chai
Keyword(s):  
Drift Time ◽  
Drift Chamber ◽  
Beam Line ◽  
Track Reconstruction ◽  
3D Tracking ◽  
Level 1 ◽  
Background Events ◽  
Time Information

At BABAR, the Level 1 Drift Chamber trigger is being upgraded to reduce increasing background rates while the PEP-II luminosity keeps improving. This upgrade uses the drift time information and stereo wires in the drift chamber to perform a 3D track reconstruction that effectively rejects background events spread out along the beam line.

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