Results 31 to 40 of about 8,348 (299)

Bayesian Visual Surveillance, a Model for Detecting and Tracking a variable number of moving objects [PDF]

, 2011
An automatic detection and tracking framework for visual surveillance is proposed, which is able to handle a variable number of moving objects. Video object detectors generate an unordered set of noisy, false, missing, split, and merged measurements that
Narciso Garcia, Carlos Cuevas, García Santos, Narciso, Jaureguizar Núñez, Fernando, Carlos R. del-Bianco, Cuevas Rodríguez, Carlos, Fernando Jaureguizar, Blanco Adán, Carlos Roberto del   +7 more
core   +1 more source

GEM detector performance with innovative micro-TPC readout in high magnetic field

EPJ Web of Conferences, 2018
Gas detector development is one of the pillars of the research in fundamental physics. Since several years, a new concept of detectors, called Micro Pattern Gas Detector (MPGD), allowed to overcome several problems related to other types of commonly used
Garzia I., Alexeev M., Amoroso A., Baldini Ferroli R., Bertani M., Bettoni D., Bianchi F., Calcaterra A., Canale N., Capodiferro M., Cassariti V., Cerioni S., Chai J.Y., Chiozzi S., Cibinetto G., Cossio F., Cotta Ramusino A., De Mori F., Destefanis M., Dong J., Evangelisti F., Evangelisti F., Farinelli R., Fava L., Felici G., Fioravanti E., Gatta M., Greco M., Lavezzi L., Leng C.Y., Li H., Maggiora M., Malaguti R., Marcello S., Melchiorri M., Mezzadri G., Mignone M., Morello G., Pacetti S., Patteri P., Pellegrino J., Pelosi A., Rivetti A., Rolo M. D., Savrié M., Scodeggio M., Soldani E., Sosio S., Spataro S., Tskhadadze E., Verma S., Wheadon R., Yan L.   +52 more
doaj   +1 more source

Characterization of Heavily Irradiated Dielectrics for Pixel Sensors Coupling Insulator Applications

Frontiers in Materials, 2022
An increase in the radiation levels during the high-luminosity operation of the Large Hadron Collider calls for the development of silicon-based pixel detectors that are used for particle tracking and vertex reconstruction. Unlike the conventionally used
S. Bharthuar, S. Bharthuar, M. Golovleva, M. Golovleva, M. Bezak, M. Bezak, E. Brücken, A. Gädda, A. Gädda, J. Härkönen, J. Härkönen, A. Karadzhinova-Ferrer, A. Karadzhinova-Ferrer, N. Kramarenko, N. Kramarenko, S. Kirschenmann, S. Kirschenmann, P. Koponen, P. Luukka, P. Luukka, K. Mizohata, J. Ott, J. Ott, E. Tuominen, E. Tuominen   +24 more
doaj   +1 more source

Selecting surface features for accurate multi-camera surface reconstruction [PDF]

, 2009
This paper proposes a novel feature detector for selecting local textures that are suitable for accurate multi-camera surface reconstruction, and in particular planar patch fitting techniques.
Roland Wilson, Wilson, Roland, Thomas Popham, Popham, T. J.   +3 more
core   +1 more source

The Impact of Microelectronics on High Energy Physics Innovation: The Role of 65 nm CMOS Technology on New Generation Particle Detectors

Frontiers in Physics, 2021
The High Luminosity Large Hadron Collider (HL-LHC) at CERN will constitute a new frontier for the particle physics after the year 2027. Experiments will undertake a major upgrade in order to stand this challenge: the use of innovative sensors and ...
N. Demaria
doaj   +1 more source

The Charged Particle Multiplicity at Center of Mass Energies from 900 GeV to 7 TeV Measured with the ATLAS Experiment at the Large Hadron Collider [PDF]

, 2010
The first measurements made by the ATLAS experiment at the LHC are presented. The charged particle multiplicity, its dependence on transverse momentum and pseudorapidity, and the relationship between mean transverse momentum and pseudorapidity are ...
Gray, Heather Mary, Gray, Heather M
core   +1 more source

Radiation damage in the LHCb vertex locator [PDF]

, 2013
The LHCb Vertex Locator (VELO) is a silicon strip detector designed to reconstruct charged particle trajectories and vertices produced at the LHCb interaction region. During the first two years of data collection, the 84 VELO sensors have been exposed to
Volkov, V., Akiba, K., Bjornstad, PM, Whitehead, M. (Mark), Casse, G., Alexander, M., Artuso, M, Gordon, H, Webber, AD, Harrison, J, Hennessy, K, Alexander, M, Szumlak, T, Moran, D., Jans, E, Dossett, D, John, M., Redford, S, Jans, E., HASH(0x55a67fc201a0), Ali, S, Benton, J., De Capua, S., Bogdanova, G., Bjornstad, P. M., Rinnert, K., Ketel, T., Mous, I, Affolder, A., Webber, A. D., Garofoli, J., Patel, G. D., Bowcock, T. J. V., Buytaert, J, Garofoli, J, Liles, M., Salih, Sabah, Velthuis, J, Zverev, E, Heijne, V., Rodrigues, E, Reid, MM, Webber, A.D., Latham, T, Brown, H., Parkes, C, Parkes, Christopher; id_orcid, Oblakowska-Mucha, A, Velthuis, J., Farinelli, C, Liles, M, Hennessy, K., Bjornstad, P.M., Rodrigues, E., Harrison, J., Akiba, K, Thomas, C., Hutchcroft, D., Schiller, M, Bowcock, TJV, Bogdanova, G, Gersabeck, M, Reid, M.M., Collins, P., Volkov, V, Artuso, M., John, M, De Capua, S, Heijne, V, Reid, Matthew M., Leflat, A., Ali, S., Moran, D, Lafferty, G., Gershon, T. J., Rinnert, K, Affolder, A, Gordon, H., Lafferty, G, Leflat, A, Brown, H, Gersabeck, M., Redford, S., Borghi, S., Casse, G, Mous, I., Bowcock, T. J V, Szumlak, T., BjØrnstad, P. M., Collins, P, van Beuzekom, M., Zverev, E., Parkes, C., Latham, Thomas, Schiller, M., Oblakowska-Mucha, A., Hutchcroft, D, Patel, GD, Farinelli, C., Reid, M. M., Ketel, T, Eklund, L, Dossett, D., Latham, T., Thomas, C, Borghi, S, Benton, J, Gershon, T., Whitehead, M., Gershon, T, Patel, G.D., Eklund, L., Bowcock, T.J.V., Whitehead, M, van Beuzekom, M, Buytaert, J.   +115 more
core   +1 more source

Particle detectors [PDF]

, 1998
The lecture series will present and overview of the basic techniques and underlying physical principles of particle detectors, applied to current and future high energy physics experiments.
Virdee, Tejinder S
core   +2 more sources

A new Time-of-Flight mass measurement project for exotic nuclei and ultra-high precision detector development

EPJ Web of Conferences, 2016
The time-of-flight (TOF) mass spectrometry (MS), a high-resolution magnetic spectrometer equipped with a fast particle tracking system, is well recognized by its ability in weighing the most exotic nuclei.
Sun Bao-Hua, Zhao Jian-Wei, Yan Wen-Qi, Le X.Y., Lin Wen-Jian, Song C.Y., Tanihata Isao, Terashima S., Wang T.F., Zhang S.S., Zhu L.H.   +10 more
doaj   +1 more source

MoTIC: Prototype of a Monolithic Particle Tracking Detector with Timing

Proceedings of 10th International Workshop on Semiconductor Pixel Detectors for Particles and Imaging — PoS(Pixel2022), 2023
MoTiC (Monolithic Timing Chip) is a prototype DMAPS Chip that builds on sensor technology developed in the ARCADIA project. The 50 by 50 µm2 pixels contain a small charge collecting electrode with a very low capacitance surrounded by radiation-hard in-pixel electronics. The chip contains a matrix of 5120 pixels on an area of 3.2 by 4 mm2.
Burkhalter, Stephan Tobias, Caminada, Lea, Ebrahimi, Aliakbar, Erdmann, Wolfram, Kästli, Hans-Christian, Meier, Beat, Ristic, Branislav, Rohe, Tilman, Wallny, Rainer   +8 more
openaire   +2 more sources