Results 21 to 30 of about 8,348 (299)

Towards a muon radiography of the Puy de Dôme [PDF]

Geoscientific Instrumentation, Methods and Data Systems, 2013
High-energy (above a few hundred GeV) atmospheric muons are a natural probe for geophysical studies. They can travel through kilometres of rock allowing for a radiography of the density distribution within large structures, like mountains or volcanoes. A
C. Cârloganu, V. Niess, S. Béné, E. Busato, P. Dupieux, F. Fehr, P. Gay, D. Miallier, B. Vulpescu, P. Boivin, C. Combaret, P. Labazuy, I. Laktineh, J.-F. Lénat, L. Mirabito, A. Portal   +15 more
doaj   +1 more source

A novel radioactive particle tracking algorithm based on deep rectifier neural network

Nuclear Engineering and Technology, 2021
Radioactive particle tracking (RPT) is a minimally invasive nuclear technique that tracks a radioactive particle inside a volume of interest by means of a mathematical location algorithm.
Roos Sophia de Freitas Dam, Marcelo Carvalho dos Santos, Filipe Santana Moreira do Desterro, William Luna Salgado, Roberto Schirru, César Marques Salgado   +5 more
doaj   +1 more source

Performance of a geometric deep learning pipeline for HL-LHC particle tracking

European Physical Journal C: Particles and Fields, 2021
The Exa.TrkX project has applied geometric learning concepts such as metric learning and graph neural networks to HEP particle tracking. Exa.TrkX’s tracking pipeline groups detector measurements to form track candidates and filters them.
Xiangyang Ju, Daniel Murnane, Paolo Calafiura, Nicholas Choma, Sean Conlon, Steven Farrell, Yaoyuan Xu, Maria Spiropulu, Jean-Roch Vlimant, Adam Aurisano, Jeremy Hewes, Giuseppe Cerati, Lindsey Gray, Thomas Klijnsma, Jim Kowalkowski, Markus Atkinson, Mark Neubauer, Gage DeZoort, Savannah Thais, Aditi Chauhan, Alex Schuy, Shih-Chieh Hsu, Alex Ballow, Alina Lazar   +23 more
doaj   +1 more source

Progress in particle tracking and vertexing detectors

, 2020
This is part of a document that is devoted to the developments of pixel detectors in the context of the International Linear Collider. From the early developments of the MIMOSAs to the proposed DotPix I recall some of the major progresses, and my personal contribution in this field. This constitutes part of a my HDR work.
Fourches, Nicolas, Paris-Saclay, University   +1 more
openaire   +4 more sources

Gaseous Detectors: Charged Particle Detectors - Particle Detectors and Detector Systems [PDF]

, 2011
Gaseous Detectors in 'Charged Particle Detectors - Particle Detectors and Detector Systems', part of 'Landolt-Börnstein - Group I Elementary Particles, Nuclei and Atoms: Numerical Data and Functional Relationships in Science and Technology, Volume 21B1 ...
Hilke, H J, H. J. Hilke
core   +1 more source

An Ion Beam Tracking System based on a Parallel Plate Avalanche Counter

EPJ Web of Conferences, 2013
A pair of twin position-sensitive parallel plate avalanche counters have been developed at the Australian National University as a tracking system to aid in the further rejection of unwanted beam particles from a 6.5 T super conducting solenoid separator
Carter I. P., Ramachandran K., Dasgupta M., Hinde D. J., Rafiei R., Luong D. H., Williams E., Cook K. J., McNeil S., Rafferty D. C., Harding A. B., Muirhead A. G., Tunningley T.   +12 more
doaj   +1 more source

GEANT4 Simulation for Radioactive Particle Tracking (RPT) Technique

Sensors, 2022
In the past two decades, the radioactive particle tracking (RPT) measurement technique has been proven to visualize flow fields of most multiphase flow systems of industrial interest.
Ahmed A. Alghamdi, Thaar M. Aljuwaya, Abdullah S. Alomari, Muthanna H. Al-Dahhan   +3 more
doaj   +1 more source

Precision scans of the pixel cell response of double sided 3D pixel detectors to pion and x-ray beams [PDF]

, 2011
hree-dimensional (3D) silicon sensors offer potential advantages over standard planar sensors for radiation hardness in future high energy physics experiments and reduced charge-sharing for X-ray applications, but may introduce inefficiencies due to the ...
Akiba, K., Gimenez, E N, Pellegrini, G., D Pennicard, R Plackett, Marchal, J., Bates, R, K Akiba, V V Gligorov, N Tartoni, John, M., C Fleta, Tlustos, L, Lozano, M., K J S Sawhney, Parkes, C.; id_orcid, Nicol, M, Alianelli, L., R Bates, Pennicard, D., Campbell, M, Alianelli, L, D Maneuski, Fleta, C., Pellegrini, G, Gimenez, N., M Gersabeck, Dumps, R., J Buytaert, E N Gimenez, M John, Buytaert, J, Lozano, M, Marchal, J, Pennicard, D, Gallas, A, Plackett, R, M Nicol, L Eklund, Stewart, G, C Parkes, Rodrigues, E, Gallas, A., Dumps, R, Gligorov, V., L Tlustos, M Crossley, Bates, R., Fleta, C, Gimenez, EN, Sawhney, KJS, Parkes, C, Mac Raighne, A, Plackett, R., J Marchal, Nicol, M., Rodrigues, E., Gimenez, E.N., Akiba, K, Stewart, G., L Alianelli, Tlustos, L., Maneuski, D., Gersabeck, M, Collins, P., John, M, Campbell, M., Gligorov, VV, M van Beuzekom, Sawhney, K J S, Tartoni, N, Crossley, M, Crossley, M., M Campbell, Llopart, X., Gersabeck, M., G Stewart, Tartoni, N., P Collins, G Pellegrini, Collins, P, A Gallas, van Beuzekom, M., E Rodrigues, Parkes, C., X Llopart, R Dumps, Eklund, L, Sawhney, K.J.S., Llopart, X, MacRaighne, A., Mac Raighne, A., Gligorov, V.V., Maneuski, D, A Mac Raighne, Eklund, L., Gligorov, V V, M Lozano, Sawhney, S., van Beuzekom, M, Buytaert, J.   +100 more
core   +1 more source

Novel 3D Pixel Sensors for the Upgrade of the ATLAS Inner Tracker

Frontiers in Physics, 2021
The ATLAS experiment will undergo a full replacement of its inner detector to face the challenges posed by the High Luminosity upgrade of the Large Hadron Collider (HL-LHC).
Stefano Terzo, Maurizio Boscardin, Juan Carlotto, Gian-Franco Dalla Betta, Gian-Franco Dalla Betta, Giovanni Darbo, Ole Dorholt, Francesco Ficorella, Giuseppe Gariano, Claudia Gemme, Giulia Giannini, Sebastian Grinstein, Sebastian Grinstein, Andreas Heggelund, Simon Huiberts, Angela Kok, Ozhan Koybasi, Alessandro Lapertosa, Alessandro Lapertosa, Magne Elk Lauritzen, Maria Manna, Roberto Mendicino, Roberto Mendicino, Roberto Mendicino, Hideyuki Oide, Giulio Pellegrini, Marco Povoli, David Quirion, Ole Myren Rohne, Sabina Ronchin, Heidi Sandaker, Md. Arif Abdulla Samy, Md. Arif Abdulla Samy, Bjarne Stugu, Leonardo Vannoli, Leonardo Vannoli   +35 more
doaj   +1 more source

Study of radioactive particle tracking using MCNP-X code and artificial neural network

Brazilian Journal of Radiation Sciences, 2021
Agitators or mixers are highly used in the chemical, food, pharmaceutical and cosmetic industries. During the fabrication process, the equipment may fail and compromise the appropriate stirring or mixing procedure.
Roos Sophia de Freitas Dam, César Marques Salgado   +1 more
doaj   +1 more source