Results 71 to 79 of about 214 (79)

HGTD DC/DC converter in low temperature and magnetic field operation

Nuclear and Particle Physics Proceedings
Abstract The BPOL12V is a DC/DC converter designed to supply power to the High Granularity Timing Detector (HGTD) as part of the ATLAS Phase II upgrade project. The HGTD operates in an environment characterized by low temperatures and a magnetic field.
M Zhai
exaly   +5 more sources

ALTIROC1, a 20 ps time-resolution ASIC prototype for the ATLAS High Granularity Timing Detector (HGTD)

2018 IEEE Nuclear Science Symposium and Medical Imaging Conference Proceedings (NSS/MIC), 2018
THE high-luminosity phase of CERN’s Large Hadron Collider (HL-LHC) is foreseen to start in 2026 [1] . The expected increase of the pile-up due to the 200 interactions per bunch crossing will have a severe impact on the physics. A High Granularity Timing Detector (HGTD) is proposed in front of the Liquid Argon End-Cap calorimeters for pile-up mitigation
B Markovic, N Seguin-Moreau, A Dragone   +2 more
exaly   +2 more sources

Performance of ALTIROC2 readout ASIC with LGADs for ATLAS HGTD picosecond MIP timing detector

Journal of Instrumentation, 2023
Abstract ALTIROC2 is a 225-channel ASIC designed in CMOS 130 nm to read out a 15 × 15 matrix of 1.3 mm × 1.3 mm Low Gain Avalanche Diodes (LGAD) for the ATLAS HGTD (High Granularity Timing Detector). The targeted combined time resolution of the sensor and its readout electronics range from 35 ps/hit (initial) to 65 ps/hit (end of ...
exaly   +2 more sources

SET sensitivity of a VCRO-based PLL for HL-LHC ATLAS HGTD

Journal of Instrumentation
Abstract We report the characterization of the Single Effect Transient (SET) sensitivity of an analogue Phase Locked Loop (PLL) based on a Voltage Controlled Ring Oscillator (VCRO) under a proton beam. The clock generator is embedded in a front-end ASIC, namely ALTIROC designed in CMOS 130 nm, reading out Low-Gain Avalanche Diode (LGAD ...
Christophe De La Taille, Pierrick Dinaucourt, Beng-Yun Ky, Maxime Morenas, Nathalie Seguin-Moreau, Damien Thienpont, Elena Vernazza   +6 more
exaly   +2 more sources

Demonstration system of the HGTD peripheral electronics boards for ATLAS phase II upgrade

Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2023
L Han
exaly   +2 more sources

Hybridization and assembly of LGAD devices for the HGTD ATLAS upgrade

Proceedings of Corfu Summer Institute 2023 "School and Workshops on Elementary Particle Physics and Gravity" — PoS(CORFU2023)
exaly   +2 more sources

Identification of the Hypoxia-Inducible Factor 1α-Responsive HGTD-P Gene as a Mediator in the Mitochondrial Apoptotic Pathway

Molecular and Cellular Biology, 2004
Mi-Jung Lee, Jee-Youn Kim, Kyoungho Suk   +2 more
exaly  

mHGTD-P mediates hypoxic neuronal cell death via the release of apoptosis-inducing factor

Neuroscience Letters, 2007
Young-Eun Cho, Yong Jun Kim, Su-Mi Kim
exaly  

Low Gain Avalanche Detectors for the ATLAS High Granularity Timing Detector: Laboratory and test beam campaigns

Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
K Ma
exaly