Zobrazeno 1 - 10
of 1 208
pro vyhledávání: '"A. Ballabriga"'
Autor:
Bolzonella, Riccardo, Alozy, Jerome Alexandre, Ballabriga, Rafael, van Beuzekom, Martin, Biesuz, Nicolò Vladi, Campbell, Michael, Cardarelli, Paolo, Cavallini, Viola, Coco, Victor, Ramusino, Angelo Cotta, Fiorini, Massimiliano, Gromov, Vladimir, Guarise, Marco, Cudie, Xavier Llopart, Okamura, Shinichi, Romolini, Gabriele, Saputi, Alessandro, Vitkovskiy, Arseniy
The timing performance of the Timepix4 application-specific integrated circuit (ASIC) bump-bonded to a $100\;\mu\textrm{m}$ thick n-on-p silicon sensor is presented. A picosecond pulsed infrared laser was used to generate electron-hole pairs in the s
Externí odkaz:
http://arxiv.org/abs/2404.15499
Autor:
Bromberger, Hubertus, Pennicard, David, Ballabriga, Rafael, Trippel, Sebastian, Küpper, Jochen
The event-driven hybrid-pixel detector readout chip, Timepix3, has the ability to simultaneously measure the time of an event on the nanosecond timescale and the energy deposited in the sensor. However, the behaviour of the system when two events are
Externí odkaz:
http://arxiv.org/abs/2403.07184
Autor:
Sriskaran, Viros, Alozy, Jerome, Ballabriga, Rafael, Campbell, Michael, Christodoulou, Pinelopi, Heijne, Erik, Koukab, Adil, Kugathasan, Thanushan, Llopart, Xavier, Piller, Markus, Pulli, Adithya, Sallese, Jean-Michel, Tlustos, Lukas
The Medipix4 chip is the latest member in the Medipix/Timepix family of hybrid pixel detector chips aimed at high-rate spectroscopic X-ray imaging using high-Z materials. It can be tiled on all 4 sides making it ideal for constructing large-area dete
Externí odkaz:
http://arxiv.org/abs/2310.10188
Autor:
Wang, Zhehui, Leong, Andrew F. T., Dragone, Angelo, Gleason, Arianna E., Ballabriga, Rafael, Campbell, Christopher, Campbell, Michael, Clark, Samuel J., Da Vià, Cinzia, Dattelbaum, Dana M., Demarteau, Marcel, Fabris, Lorenzo, Fezzaa, Kamel, Fossum, Eric R., Gruner, Sol M., Hufnagel, Todd, Ju, Xiaolu, Li, Ke, Llopart, Xavier, Lukić, Bratislav, Rack, Alexander, Strehlow, Joseph, Therrien, Audrey C., Thom-Levy, Julia, Wang, Feixiang, Xiao, Tiqiao, Xu, Mingwei, Yue, Xin
Publikováno v:
Nuclear Inst. and Methods in Physics Research, A 1057 (2023) 168690
Ultrafast radiographic imaging and tracking (U-RadIT) use state-of-the-art ionizing particle and light sources to experimentally study sub-nanosecond dynamic processes in physics, chemistry, biology, geology, materials science and other fields. These
Externí odkaz:
http://arxiv.org/abs/2308.10643
Autor:
Beißer, Florian, Haag, Dennis, Ballabriga, Rafael, Behrens, Rolf, Campbell, Michael, Fuhg, Christian, Hufschmidt, Patrick, Hupe, Oliver, Kupillas, Carolin, Llopart, Xavier, Roth, Jürgen, Schmidt, Sebastian, Schneider, Markus, Tlustos, Lukas, Wong, Winnie, Zutz, Hayo, Michel, Thilo, Physics, Erlangen Centre for Astroparticle, CERN, Bundesantalt, Physikalisch-Technische, Physics, was with the Erlangen Centre for Astroparticle, Helene-Lange-Gymnasium, is now with, CodeCamp, is now with, GmbH, N, Experimental, Institute of, Physics, Applied, University, Czech Technical, CERN, was with, Systems, is now with Mercury
Eye lens dosimetry has been an important field of research in the last decade. Dose measurements with a prototype of an active personal eye lens dosemeter based on the Dosepix detector are presented. The personal dose equivalent at $3\,$mm depth of s
Externí odkaz:
http://arxiv.org/abs/2305.05470
Autor:
Albert Fabregat-Sanjuan, Ángel Rodríguez-Ballabriga, Agnès Rigo-Vidal, Rosa Pàmies-Vilà, Susana Larrosa-Capaces, Vanesa Rius-Costa, Vicenç Pascual-Rubio
Publikováno v:
Frontiers in Pediatrics, Vol 12 (2024)
BackgroundNeonatologists and clinical neurophysiologists face challenges with the current electrodes used for long-duration amplitude-integrated electroencephalography (aEEG) in neonatal intensive care units (NICU), limiting the capacity to diagnose
Externí odkaz:
https://doaj.org/article/cd82ac8d4bba43e4b4acbc2994193e87
Autor:
Dort, Katharina, Ballabriga, Rafael, Braach, Justus, Buschmann, Eric, Campbell, Michael, Dannheim, Dominik, Huth, Lennart, Kremastiotis, Iraklis, Kröger, Jens, Linssen, Lucie, Munker, Magdalena, Snoeys, Walter, Spannagel, Simon, Švihra, Peter, Vanat, Tomas
Small collection-electrode monolithic CMOS sensors profit from a high signal-to-noise ratio and a small power consumption, but have a limited active sensor volume due to the fabrication process based on thin high-resistivity epitaxial layers. In this
Externí odkaz:
http://arxiv.org/abs/2204.10569
Autor:
Heijhoff, K., Akiba, K., Ballabriga, R., van Beuzekom, M., Campbell, M., Colijn, A. P., Fransen, M., Geertsema, R., Gromov, V., Cudie, X. Llopart
Publikováno v:
2022 JINST 17 P07006
A characterisation of the Timepix4 pixel front-end with a strong focus on timing performance is presented. Externally generated test pulses were used to probe the per-pixel time-to-digital converter (TDC) and measure the time-bin sizes by precisely c
Externí odkaz:
http://arxiv.org/abs/2203.15912
Autor:
Ballabriga, Rafael, Braach, Justus, Buschmann, Eric, Campbell, Michael, Dannheim, Dominik, Dort, Katharina, Huth, Lennart, Kremastiotis, Iraklis, Kröger, Jens, Linssen, Lucie, Munker, Magdalena, Schütze, Paul, Snoeys, Walter, Spannagel, Simon, Vanat, Tomas
An ever-increasing demand for high-performance silicon sensors requires complex sensor designs that are challenging to simulate and model. The combination of electrostatic finite element simulations with a transient Monte Carlo approach provides simu
Externí odkaz:
http://arxiv.org/abs/2202.03221
Autor:
Haag, Dennis, Schmidt, Sebastian, Hufschmidt, Patrick, Anton, Gisela, Ballabriga, Rafael, Behrens, Rolf, Campbell, Michael, Eberle, Franziska, Fuhg, Christian, Hupe, Oliver, Llopart, Xavier, Roth, Jürgen, Tlustos, Lukas, Wong, Winnie, Zutz, Hayo, Michel, Thilo
First investigations regarding dosimetric properties of the hybrid, pixelated, photon-counting Dosepix detector in the direct beam of a pulsed photon field (RQR8) for the personal dose equivalent $H\mathrm{_p(10)}$ are presented. The influence quanti
Externí odkaz:
http://arxiv.org/abs/2106.06714