activity
20192026
most citedSearch for displaced leptons in TeV collisions with the ATLAS detector

44 citations · 114 across the 15 of their papers we have counts for

collaborators

18 papers

physics.ins-det2026

Timing performance of large prototype based on $\upmu$RWELL- PICOSEC detector technology with active area

A. Pandey, K. Gnanvo, B. Kross +60

The $\upmu$RWELL-PICOSEC detector, which combines a $\upmu$RWELL gaseous amplification structure with a Cherenkov radiator and photocathode, is a novel approach to acheive fast and…

physics.ins-det2026

Spatial resolution improvement of PICOSEC Micromegas precise timing detectors

F. M. Brunbauer, R. Aleksan, Y. Angelis +47

The combination of a Cherenkov radiator with a semi-transparent photocathode and a Micromegas based amplification stage allows PICOSEC Micromegas detectors to achieve a time resolu…

physics.ins-det2025

μRWELL-PICOSEC: Precision Timing with Resistive Micro-Well Detector

Kondo Gnanvo

The PICOSEC detector concept uses a micro-pattern gaseous detector (MPGD) amplification structure combined with a Cerenkov radiator coated with a semi-transparent photocathode to p…

physics.ins-det2025

Design and Performance of a 96-channel Resistive PICOSEC Micromegas Detector for ENUBET

A. Kallitsopoulou, S. Aune, Y. Angelis +54

The PICOSEC-Micromegas (PICOSEC-MM) detector is a fast gaseous detector that achieves picosecond-level timing by coupling a Cherenkov radiator, typically an MgF2 crystal, to a Micr…

physics.ins-det2025

Performance Optimization and Characterization of 7-pad Resistive PICOSEC Micromegas Detectors

A. Kallitsopoulou, R. Aleksan, S. Aune +49

We present a comprehensive characterization of resistive PICOSEC Micromegas detector prototypes, tested under identical conditions, constant drift gap, field configurations, and ph…

physics.ins-det2025

PICOSEC Micromegas Precise-timing Detectors: Development towards Large-Area and Integration

Y. Meng, R. Aleksan, Y. Angelis +49

PICOSEC Micromegas (MM) is a precise timing gaseous detector based on a Cherenkov radiator coupled with a semi-transparent photocathode and an MM amplifying structure. The detector…

physics.ins-det2024★ 2 cited

PICOSEC-Micromegas Detector, an innovative solution for Lepton Time Tagging

A. Kallitsopoulou, R. Aleksan, Y. Angelis +49

The PICOSEC-Micromegas (PICOSEC-MM) detector is a novel gaseous detector designed for precise timing resolution in experimental measurements. It eliminates time jitter from charged…

physics.ins-det2024

A Novel Diamond-like Carbon based photocathode for PICOSEC Micromegas detectors

X. Wang, R. Aleksan, Y. Angelis +48

The PICOSEC Micromegas (MM) detector is a precise timing gaseous detector based on a MM detector operating in a two-stage amplification mode and a Cherenkov radiator. Prototypes eq…

physics.ins-det2024

Photocathode characterisation for robust PICOSEC Micromegas precise-timing detectors

M. Lisowska, R. Aleksan, Y. Angelis +55

The PICOSEC Micromegas detector is a~precise-timing gaseous detector based on a~Cherenkov radiator coupled with a~semi-transparent photocathode and a~Micromegas amplifying structur…

physics.ins-det2024

Single channel PICOSEC Micromegas detector with improved time resolution

A. Utrobicic, R. Aleksan, Y. Angelis +47

This paper presents design guidelines and experimental verification of a single-channel PICOSEC Micromegas (MM) detector with an improved time resolution. The design encompasses th…

physics.ins-det2023★ 1 cited

A large area 100 channel Picosec Micromegas detector with sub 20 ps time resolution

Antonija Utrobicic, Yannis Angelis, Stephan Aune +42

The PICOSEC Micromegas precise timing detector is based on a Cherenkov radiator coupled to a semi-transparent photocathode and a Micromegas amplification structure. The first proof…

physics.ins-det2023★ 13 cited

Towards robust PICOSEC Micromegas precise timing detectors

Marta Lisowska, Yannis Angelis, Stephan Aune +43

The PICOSEC Micromegas (MM) detector is a precise timing gaseous detector consisting of a Cherenkov radiator combined with a photocathode and a MM amplifying structure. A 100-chann…

physics.ins-det2022

Precise timing and recent advancements with segmented anode PICOSEC Micromegas prototypes

I. Manthos, S. Aune, J. Bortfeldt +41

Timing information in current and future accelerator facilities is important for resolving objects (particle tracks, showers, etc.) in extreme large particles multiplicities on the…

physics.ins-det2022

Snowmass 2021 White Paper Instrumentation Frontier 05 -- White Paper 1: MPGDs: Recent advances and current R&D

K. Dehmelt, M. Della Pietra, H. Muller +67

This paper will review the origins, development, and examples of new versions of Micro-Pattern Gas Detectors. The goal for MPGD development was the creation of detectors that could…

physics.ins-det2021★ 14 cited

Timing performance of a multi-pad PICOSEC-Micromegas detector prototype

S. Aune, J. Bortfeldt, F. Brunbauer +39

The multi-pad PICOSEC-Micromegas is an improved detector prototype with a segmented anode, consisting of 19 hexagonal pads. Detailed studies are performed with data collected in a…

hep-ex2020★ 44 cited

Search for displaced leptons in TeV collisions with the ATLAS detector

ATLAS Collaboration

A search for charged leptons with large impact parameters using 139 fb of TeV collision data from the ATLAS detector at the LHC is presented, addressing…

hep-ex2020★ 36 cited

Search for resonances decaying into a weak vector boson and a Higgs boson in the fully hadronic final state produced in protonproton collisions at TeV with the ATLAS detector

ATLAS Collaboration

A search for heavy resonances decaying into a or boson and a Higgs boson produced in protonproton collisions at the Large Hadron Collider at TeV is prese…

physics.ins-det2019★ 4 cited

The Micromegas Project for the ATLAS New Small Wheel

I. Manthos, I. Maniatis, I. Maznas +10

The MicroMegas technology was selected by the ATLAS experiment at CERN to be adopted for the Small Wheel upgrade of the Muon Spectrometer, dedicated to precision tracking, in order…