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We have developed and constructed the field cage of a prototype Time Projection Chamber for research and development studies for a detector at the International Linear Collider. This prototype has an inner diameter of 72 cm and a length of…

Instrumentation and Detectors · Physics 2011-03-28 Ties Behnke , Klaus Dehmelt , Ralf Diener , Lea Hallermann , Takeshi Matsuda , Volker Prahl , Peter Schade

The goals of the ongoing and planned ATLAS muon detector upgrades are to increase the acceptance for precision muon momentum measurement and triggering and to improve the rate capability of the muon chambers in the high-background regions…

Instrumentation and Detectors · Physics 2017-02-01 Hubert Kroha , Oliver Kortner , Korbinian Schmidt-Sommerfeld , Eric Takasugi

A new concept for a hybrid structure gaseous detector module with ion backflow suppression for the time projection chamber in a future circular collider is presented. It is a hybrid structure cascaded Gas Electron Multiplier (GEM) with a…

Instrumentation and Detectors · Physics 2017-04-03 YuLian Zhang , HuiRong Qi , BiTao Hu , Hai-Yun Wang , Qun Ou-Yang , Yuan-Bo Chan , Jian Zhang , Zhi-Wen Wen

A time projection chamber (TPC) based on a gaseous chamber with micro pixel electrodes (micro-PIC) has been developed for measuring three-dimensional tracks of charged particles. The micro-PIC with a detection area of 10 cm square consists…

High Energy Physics - Experiment · Physics 2015-06-25 H. Kubo , K. Miuchi , T. Nagayoshi , A. Ochi , R. Orito , A. Takada , T. Tanimori , M. Ueno

Searches of new physics beyond the Standard Model (SM) performed at low energy frontiers are complementary to experiments carried out at high energy colliders. Among the methods for testing the SM and beyond at low energies are the…

Instrumentation and Detectors · Physics 2018-10-08 D. Rozpedzik , K. Bodek , K. Lojek , M. Perkowski , L. De Keukeleere , L. Hayen , N. Severijns , A. Kozela

With the development of the circular collider, it is necessary to make accurate physics experimental measurements of particle properties at higher luminosity $Z$ pole. Micro-pattern gaseous detectors (MPGDs), which contain Gaseous Electron…

Instrumentation and Detectors · Physics 2021-09-22 Zhiyang Yuan , Huirong Qi , Yue Chang , Ye Wu , Hongyu Zhang , Jian Zhang , Yuanbo Chen , Yiming Cai , Yulan Li , Zhi Deng , Hui Gong

The depleted CMOS sensors are emerging as one of the main candidate technologies for future tracking detectors in high luminosity colliders. Its capability of integrating the sensing diode into the CMOS wafer hosting the front-end…

Instrumentation and Detectors · Physics 2019-10-17 Ricardo Marco Hernandez

Time projection chambers (TPCs) have found a wide range of applications in particle physics, nuclear physics, and homeland security. For TPCs with high-resolution readout, the readout electronics often dominate the price of the final…

Instrumentation and Detectors · Physics 2016-11-17 S. J. Ross , M. T. Hedges , I. Jaegle , M. D. Rosen , I. S. Seong , T. N. Thorpe , S. E. Vahsen , J. Yamaoka

A pattern matching based tracking algorithm, named MdcPatRec, is used for the reconstruction of charged tracks in the drift chamber of the BESIII detector. This paper addresses the shortage of segment finding in MdcPatRec algorithm. An…

Instrumentation and Detectors · Physics 2015-03-23 Changli Ma , Yao Zhang , Ye Yuan , Xiao-Rui LU , Yangheng Zheng , Kanglin He , Weidong Li , Huaiming Liu , Qiumei Ma , Linghui Wu

A muon collider represents the ideal machine to reach very high center-of-mass energies and luminosities by colliding elementary particles. This is the result of the low level of beamstrahlung and synchrotron radiation compared to linear or…

The Dark Matter Time Projection Chamber collaboration recently reported a dark matter limit obtained with a 10 liter time projection chamber filled with CF4 gas. The 10 liter detector was capable of 2D tracking (perpendicular to the drift…

Instrumentation and Methods for Astrophysics · Physics 2015-05-30 J. B. R. Battat , S. Ahlen , M. Chernicoff , C. Deaconu , D. Dujmic , A. Dushkin , P. Fisher , S. Henderson , A. Inglis , A. Kaboth , L. Kirsch , J. P. Lopez , J. Monroe , H. Ouyang , G. Sciolla , H. Tomita , H. Wellenstein

Charged-particle tracking in the international Muon Ionisation Cooling Experiment (MICE) will be performed using two solenoidal spectrometers, each instrumented with a tracking detector based on 350 {\mu}m diameter scintillating fibres. The…

We present the study of an end-to-end multi-track reconstruction algorithm for the central drift chamber of the Belle II experiment at the SuperKEKB collider using Graph Neural Networks for an unknown number of particles. The algorithm uses…

As machine learning models increasingly replace traditional business logic in the production system, their lifecycle management is becoming a significant concern. Once deployed into production, the machine learning models are constantly…

Machine Learning · Computer Science 2022-11-24 Lorena Poenaru-Olaru , Luis Cruz , Arie van Deursen , Jan S. Rellermeyer

A prototype detector is being developed which combines the functions of a Time Projection Chamber for charged particle tracking and a Cherenkov detector for particle identification. The TPC consists of a 10x10x10 cm3 drift volume where the…

Instrumentation and Detectors · Physics 2015-12-18 Craig Woody , Babak Azmoun , Richard Majka , Michael Phipps , Martin Purschke , Nikolai Smirnov

The PANDA experiment will be built at the FAIR facility at Darmstadt (Germany) to perform accurate tests of the strong interaction through bar pp and bar pA annihilation's studies. To track charged particles, two systems consisting of a set…

Mainly due to their outstanding performance the position sensitive silicon detectors are widely used in the tracking systems of High Energy Physics experiments such as the ALICE, ATLAS, CMS and LHCb at LHC, the world's largest particle…

Instrumentation and Detectors · Physics 2017-11-16 Timo Peltola

Time Projection Chamber (TPC) has been chosen as the main tracking system in several high-flux and high repetition rate experiments. These include on-going experiments such as ALICE and future experiments such as PANDA at FAIR and ILC.…

Instrumentation and Detectors · Physics 2017-10-03 Purba Bhattacharya , Bedangadas Mohanty , Supratik Mukhopadhyay , Nayana Majumdar , Hugo Natal da Luz
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