Zobrazeno 1 - 10
of 1 169
pro vyhledávání: '"Pohl, David Leon"'
Autor:
Glessgen, Franz, Backhaus, Malte, Canelli, Florencia, Dieter, Yannick Manuel, Dingfelder, Jochen Christian, Hemperek, Tomasz, Huegging, Fabian, Jofrehei, Arash, Jin, Weijie, Kilminster, Ben, Macchiolo, Anna, Muenstermann, Daniel, Pohl, David-Leon, Ristic, Branislav, Wallny, Rainer, Wang, Tianyang, Wermes, Norbert, Wolf, Pascal
Both the current upgrades to accelerator-based HEP detectors (e.g. ATLAS, CMS) and also future projects (e.g. CEPC, FCC) feature large-area silicon-based tracking detectors. We are investigating the feasibility of using CMOS foundries to fabricate si
Externí odkaz:
http://arxiv.org/abs/2111.07797
Autor:
Dieter, Yannick, Daas, Michael, Dingfelder, Jochen, Hemperek, Tomasz, Hügging, Fabian, Janssen, Jens, Krüger, Hans, Pohl, David-Leon, Vogt, Marco, Wang, Tianyang, Wermes, Norbert, Wolf, Pascal
The radiation hardness of passive CMOS pixel sensors fabricated in 150 nm LFoundry technology is investigated. CMOS process lines are especially of interest for large-scale silicon detectors as they offer high production throughput at comparatively l
Externí odkaz:
http://arxiv.org/abs/2105.03959
Autor:
Daas, Michael, Dieter, Yannick, Dingfelder, Jochen, Frohne, Markus, Giakoustidis, Georgios, Hemperek, Tomasz, Hinterkeuser, Florian, Hügging, Fabian, Janssen, Jens, Krüger, Hans, Pohl, David-Leon, Rymaszewski, Piotr, Standke, Mark, Wang, Tianyang, Vogt, Marco, Wermes, Norbert
BDAQ53 is a readout system and verification framework for hybrid pixel detector readout chips of the RD53 family. These chips are designed for the upgrade of the inner tracking detectors of the ATLAS and CMS experiments. BDAQ53 is used in application
Externí odkaz:
http://arxiv.org/abs/2005.11225
We present a concept to improve the spatial resolution of silicon pixel-detectors via the implementation of a sub-pixel cross-coupling, which introduces directional charge sharing between pixels. The charge-collection electrode is segmented into sub-
Externí odkaz:
http://arxiv.org/abs/1912.01902
Autor:
Caicedo, Ivan, Barbero, Marlon, Barrillon, Pierre, Berdalovic, Ivan, Bhat, Siddharth, Bespin, Christian, Breugnon, Patrick, Cardella, Roberto, Chen, Zongde, Degerli, Yavuz, Dingfelder, Jochen, Godiot, Stephanie, Guilloux, Fabrice, Hirono, Toko, Hemperek, Tomasz, Hügging, Fabian, Krüger, Hans, Kugathasan, Thanushan, Moustakas, Konstantinos, Pangaud, Patrick, Pernegger, Heinz, Pohl, David-Leon, Riedler, Petra, Rozanov, Alexandre, Rymaszewski, Piotr, Schwemling, Philippe, Snoeys, Walter, Vandenbroucke, Maxence, Wang, Tianyang, Wermes, Norbert
Two different depleted monolithic CMOS active pixel sensor (DMAPS) prototypes with a fully synchronous column-drain read-out architecture were designed and tested: LF-Monopix and TJ-Monopix. These chips are part of a R&D effort towards a suitable imp
Externí odkaz:
http://arxiv.org/abs/1902.03679
The RD53 collaboration is currently designing a large scale prototype pixel readout chip in 65 nm CMOS technology for the phase 2 upgrades at the HL-LHC. The RD53A chip will be available by the end of the year 2017 and will be extensively tested to c
Externí odkaz:
http://arxiv.org/abs/1711.03212
Autor:
Mandić, Igor, Cindro, Vladimir, Gorišek, Andrej, Hiti, Bojan, Kramberger, Gregor, Mikuž, Marko, Zavrtanik, Marko, Hemperek, Tomasz, Daas, Michael, Hügging, Fabian, Krügerc, Hans, Pohl, David-Leon, Wermes, Norbert, Gonella, Laura
Charge collection properties of depleted CMOS pixel detector prototypes produced on p-type substrate of 2 k$\Omega$cm initial resistivity (by LFoundry 150 nm process) were studied using Edge-TCT method before and after neutron irradiation. The test s
Externí odkaz:
http://arxiv.org/abs/1701.05033
Autor:
Hirono, Toko, Barbero, Marlon, Breugnon, Patrick, Godiot, Stéphanie, Hemperek, Tomasz, Hügging, Fabian, Janssen, Jens, Krüger, Hans, Liu, Jian, Pangaud, Patrick, Perić, Ivan, Pohl, David-Leon, Rozanov, Alexandre, Rymaszewski, Piotr, Wermes, Norbert
Depleted CMOS active sensors (DMAPS) are being developed for high-energy particle physics experiments in high radiation environments, such as in the ATLAS High Luminosity Large Hadron Collider (HL-LHC). Since charge collection by drift is mandatory f
Externí odkaz:
http://arxiv.org/abs/1612.03154
Publikováno v:
In Nuclear Inst. and Methods in Physics Research, A 21 November 2020 981
A method is presented to precisely reconstruct charge spectra with pixel detectors using binary hit information of individual pixels. The method is independent of the charge information provided by the readout circuitry and has a resolution mainly li
Externí odkaz:
http://arxiv.org/abs/1408.2952