activity
20172023
most citedNew CAST Limit on the Axion-Photon Interaction

975 citations · 1.1k across the 13 of their papers we have counts for

collaborators

13 papers

physics.acc-ph2023★ 13 cited

Xsuite: an integrated beam physics simulation framework

G. Iadarola, R. De Maria, S. Lopaciuk +17

Xsuite is a newly developed modular simulation package combining in a single flexible and modern framework the capabilities of different tools developed at CERN in the past decades…

physics.acc-ph2023

A method for accurate and efficient simulations of slow beam degradation due to electron clouds

Konstantinos Paraschou, Giovanni Iadarola

In the Large Hadron Collider, electron clouds have been observed to cause slow beam degradation in the form of beam lifetime reduction and slow emittance growth. We present a metho…

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…

physics.ins-det2020★ 4 cited

Study of the PICOSEC-Micromegas Detector with Test Beam Data and Phenomenological Modelling of its Response

K. Paraschou

In this work, a part of the Research and Development effort of the PICOSEC detector is presented. The PICOSEC detector is a novel gas-filled detector, based on the Micromegas detec…

physics.ins-det2019★ 22 cited

Timing Performance of a Micro-Channel-Plate Photomultiplier Tube

Jonathan Bortfeldt, Florian Brunbauer, Claude David +36

The spatial dependence of the timing performance of the R3809U-50 Micro-Channel-Plate PMT (MCP-PMT) by Hamamatsu was studied in high energy muon beams. Particle position informatio…

physics.ins-det2019★ 4 cited

Precise Charged Particle Timing with the PICOSEC Detector

J. Bortfeldt, F. Brunbauer, C. David +38

The experimental requirements in near future accelerators (e.g. High Luminosity-LHC) has stimulated intense interest in development of detectors with high precision timing capabili…

physics.ins-det2019★ 1 cited

Modeling the Timing Characteristics of the PICOSEC Micromegas Detector

J. Bortfeldt, F. Brunbauer, C. David +38

The PICOSEC Micromegas detector can time the arrival of Minimum Ionizing Particles with a sub-25 ps precision. A very good timing resolution in detecting single photons is also dem…

hep-ex2018★ 24 cited

Improved Search for Solar Chameleons with a GridPix Detector at CAST

V. Anastassopoulos, S. Aune, K. Barth +66

We report on a new search for solar chameleons with the CERN Axion Solar Telescope (CAST). A GridPix detector was used to search for soft X-ray photons in the energy range from 200…

physics.ins-det2018★ 2 cited

Charged particle timing at sub-25 picosecond precision: the PICOSEC detection concept

F. J. Iguaz, J. Bortfeldt, F. Brunbauer +38

The PICOSEC detection concept consists in a "two-stage" Micromegas detector coupled to a Cherenkov radiator and equipped with a photocathode. A proof of concept has already been te…

physics.ins-det2017★ 87 cited

PICOSEC: Charged particle timing at sub-25 picosecond precision with a Micromegas based detector

J. Bortfeldt, F. Brunbauer, C. David +37

The prospect of pileup induced backgrounds at the High Luminosity LHC (HL-LHC) has stimulated intense interest in developing technologies for charged particle detection with accura…

hep-ex2017★ 975 cited

New CAST Limit on the Axion-Photon Interaction

CAST collaboration, V. Anastassopoulos, S. Aune +64

During 2003--2015, the CERN Axion Solar Telescope (CAST) has searched for conversion in the 9 T magnetic field of a refurbished LHC test magnet that can be directed toward…