Results 101 to 110 of about 706 (111)

GC-derived exosomal circMAN1A2 promotes cancer progression and suppresses T-cell antitumour immunity by inhibiting FBXW11-mediated SFPQ degradation. [PDF]

open access: yesJ Exp Clin Cancer Res
Shen Y   +12 more
europepmc   +1 more source

Phenformin activates ER stress to promote autophagic cell death via NIBAN1 and DDIT4 in oral squamous cell carcinoma independent of AMPK. [PDF]

open access: yesInt J Oral Sci
Zhuang D   +10 more
europepmc   +1 more source

Non-coding RNAs and neuroprotection after acute CNS injuries. [PDF]

open access: yesNeurochem Int, 2017
Chandran R, Mehta SL, Vemuganti R.
europepmc   +1 more source

The isolated USB programmer board for lpGBT configuration in ATLAS-HGTD upgrade

Journal of Instrumentation, 2022
Abstract To configure the lpGBT chips that will be used on the peripheral electronics boards of the ATLAS-HGTD upgrade for the HL-LHC, a miniature and isolated USB programmer board for lpGBT (UPL) was developed based on an USB-protocol converter.
L. Han   +5 more
openaire   +1 more source

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.
Mingjie Zhai   +5 more
openaire   +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 ...
openaire   +1 more source

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   +17 more
openaire   +1 more source

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   +6 more
openaire   +1 more source

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   +5 more
openaire   +1 more source

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