Results 21 to 30 of about 1,428,219 (313)

Proton therapy monitoring: spatiotemporal emission reconstruction with prompt gamma timing and implementation with PET detectors

Physics in Medicine and Biology, 2022
Objective. In this study we introduce spatiotemporal emission reconstruction prompt gamma timing (SER-PGT), a new method to directly reconstruct the prompt photon emission in the space and time domains inside the patient in proton therapy. Approach.
F. Pennazio, V. Ferrero, Grazia D'Onghia, S. Garbolino, E. Fiorina, O. A. Martì Villarreal, F. Mas Milian, V. Monaco, V. Monti, A. Patera, J. Werner, R. Wheadon, M. Rafecas   +12 more
semanticscholar   +1 more source

Real-Time Accumulative Computation Motion Detectors [PDF]

Sensors, 2009
The neurally inspired accumulative computation (AC) method and its application to motion detection have been introduced in the past years. This paper revisits the fact that many researchers have explored the relationship between neural networks and finite state machines.
Maldonado Bascón, Saturnino, Fernández Caballero, Antonio, Castillo Montoya, José Carlos, López Bonal, María Teresa   +3 more
openaire   +4 more sources

Time Resolution of an Irradiated 3D Silicon Pixel Detector

Instruments, 2022
We report on the measurements of time resolution for double-sided 3D pixel sensors with a single cell of 50 μm × 50 μm and thickness of 285 μm, fabricated at IMB-CNM and irradiated with reactor neutrons from 8 ×1014 1MeV neq/cm2 to 1.0 ×1016 1MeV neq/cm2.
Christopher Betancourt, Dario De Simone, Gregor Kramberger, Maria Manna, Giulio Pellegrini, Nicola Serra   +5 more
doaj   +1 more source

Mid-infrared timing jitter of superconducting nanowire single-photon detectors

Applied Physics Letters, 2022
Detector timing jitter is a key parameter in advanced photon counting applications. Superconducting nanowire single-photon detectors offer the fastest timing jitter in the visible to telecom wavelength range and have demonstrated single-photon ...
Gregor G. Taylor, Ewan N. MacKenzie, B. Korzh, D. Morozov, B. Bumble, A. Beyer, J. Allmaras, M. Shaw, R. Hadfield   +8 more
semanticscholar   +1 more source

Performance in beam tests of irradiated Low Gain Avalanche Detectors for the ATLAS High Granularity Timing Detector

Journal of Instrumentation, 2022
The High Granularity Timing Detector (HGTD) will be installed in the ATLAS detector to mitigate pile-up effects during the High Luminosity (HL) upgrade of the Large Hadron Collider (LHC) at CERN.
C. Agapopoulou, S. Alderweireldt, S. Ali, M. Ayoub, D. Benchekroun, L. Castillo García, Y. H. Chan, H. El Jarrari, A. Falou, A. Ferreira, E. Gkougkousis, C. Grieco, S. Grinstein, J. Grosse-Knetter, J. B. Guimarães da Costa, S. Guindon, A. Henriques Correia, S. Hidalgo, A. Howard, P. J. Hsu, Y. Huang, Y. Khoulaki, G. Kramberger, E. Kuwertz, J. Lange, C. Li, Q. Li, H. Lin, Y.J. Lu, N. Makovec, L. Masetti, R. Mazini, S. Mazza, I. Nikolic, G. Pellegrini, A. Quadt, B. Reynolds, C. Rizzi, M. Robles Manzano, A. Rummler, S. Sacerdoti, L. Serin, J. Soengen, Y. Tayalati, S. Terzo, E. Tolley, S. Trincaz-Duvoid, S. Wang, X. Yang   +48 more
semanticscholar   +1 more source

Investigation of organic scintillators for neutron-gamma noise measurements in a zero power reactor [PDF]

EPJ Web of Conferences, 2023
Noise measurements in light water reactor systems aid in generating validation data for integral point kinetic parameter predictions and monitoring parameters for reactor safety and safeguards.
Darby F.B., Pakari O., Hua M.Y., Lamirand V., Clarke S.D., Pautz A., Pozzi S.A.   +6 more
doaj   +1 more source

Charged-particle timing with 10 ps accuracy using TimeSPOT 3D trench-type silicon pixels

Frontiers in Physics, 2023
For the next generation of vertex detectors, the accurate measurement of the charged particle timing at the pixel level is considered to be the ultimate solution in experiments operating at very high instantaneous luminosities.
F. Borgato, F. Borgato, D. Brundu, A. Cardini, G. M. Cossu, G. F. Dalla Betta, G. F. Dalla Betta, M. Garau, M. Garau, L. La Delfa, A. Lai, A. Lampis, A. Lampis, A. Loi, M. M. Obertino, M. M. Obertino, G. Simi, G. Simi, S. Vecchi   +18 more
doaj   +1 more source

A new method to characterize low stopping power and ultra-fast scintillators using pulsed X-rays

Frontiers in Physics, 2022
The demand for detectors with a time resolution below 100 ps is at the center of research in different fields, from high energy physics to medical imaging.
Fiammetta Pagano, Fiammetta Pagano, Nicolaus Kratochwil, Nicolaus Kratochwil, Isabel Frank, Isabel Frank, Stefan Gundacker, Marco Paganoni, Marco Paganoni, Marco Pizzichemi, Marco Pizzichemi, Matteo Salomoni, Etiennette Auffray   +12 more
doaj   +1 more source

Optical Simulation and Experimental Assessment with Time–Walk Correction of TOF–PET Detectors with Multi-Ended Readouts

Sensors, 2021
As a commonly used solution, the multi-ended readout can measure the depth-of-interaction (DOI) for positron emission tomography (PET) detectors. In the present study, the effects of the multi-ended readout design were investigated using the leading-edge
Siwei Xie, Zhiliang Zhu, Xi Zhang, Qiangqiang Xie, Hongsen Yu, Yibin Zhang, Jianfeng Xu, Qiyu Peng   +7 more
doaj   +1 more source

Elemental fragmentation cross sections for a 16O beam of 400 MeV/u kinetic energy interacting with a graphite target using the FOOT ΔE-TOF detectors

Frontiers in Physics, 2022
The study of nuclear fragmentation plays a central role in many important applications: from the study of Particle Therapy (PT) up to radiation protection for space (RPS) missions and the design of shielding for nuclear reactors.
M. Toppi, M. Toppi, A. Sarti, A. Sarti, A. Alexandrov, A. Alexandrov, B. Alpat, G. Ambrosi, S. Argirò, S. Argirò, R. A Diaz, M. Barbanera, N. Bartosik, G. Battistoni, N. Belcari, N. Belcari, S. Biondi, S. Biondi, M. G. Bisogni, M. G. Bisogni, M. Bon, M. Bon, G. Bruni, P. Carra, P. Carra, F. Cavanna, P. Cerello, E. Ciarrocchi, E. Ciarrocchi, A. Clozza, A. Clozza, S. Colombi, G. De Lellis, G. De Lellis, A. De Gregorio, A. De Gregorio, A. Del Guerra, A. Del Guerra, M. De Simoni, M. De Simoni, A. Di Crescenzo, A. Di Crescenzo, B. Di Ruzza, M. Donetti, M. Donetti, Y. Dong, M. Durante, M. Durante, V. Ferrero, E. Fiandrini, E. Fiandrini, C. Finck, E. Fiorina, M. Fischetti, M. Fischetti, M. Francesconi, M. Francesconi, M. Franchini, M. Franchini, G. Franciosini, G. Franciosini, G. Galati, G. Galati, L. Galli, G. Giraudo, R. Hetzel, E. Iarocci, M. Ionica, A. Iuliano, A. Iuliano, K. Kanxheri, K. Kanxheri, A.C. Kraan, C. La Tessa, C. La Tessa, M. Laurenza, A. Lauria, A. Lauria, E. L Torres, E. L Torres, M. Marafini, M. Marafini, M. Massa, C. Massimi, C. Massimi, I. Mattei, A. Meneghetti, A. Mengarelli, R. Mirabelli, R. Mirabelli, A. Moggi, M.C. Montesi, M.C. Montesi, M.C. Morone, M.C. Morone, M. Morrocchi, M. Morrocchi, S. Muraro, F. Murtas, F. Murtas, A. Muscato, A. Pastore, N. Pastrone, V. Patera, V. Patera, F. Pennazio, F. Peverini, F. Peverini, P. Placidi, P. Placidi, M. Pullia, L. Ramello, L. Ramello, C. Reidel, R. Ridolfi, R. Ridolfi, V. Rosso, V. Rosso, C. Sanelli, G. Sartorelli, G. Sartorelli, O. Sato, S. Savazzi, L. Scavarda, L. Scavarda, A. Schiavi, A. Schiavi, C. Schuy, E. Scifoni, A. Sciubba, A. Sciubba, A. Sécher, M. Selvi, L. Servoli, G. Silvestre, G. Silvestre, M. Sitta, M. Sitta, R. Spighi, E. Spiriti, G. Sportelli, G. Sportelli, A. Stahl, S. Tomassini, F. Tommasino, F. Tommasino, V. Tioukov, G. Traini, A. Trigilio, A. Trigilio, S.M. Valle, M. Vanstalle, U. Weber, R. Zarrella, R. Zarrella, A. Zoccoli, A. Zoccoli, M. Villa   +157 more
doaj   +1 more source