568 citations · 863 across the 22 of their papers we have counts for
15 papers · 1 filter
TCAD + Allpi Simulation study of MALTA2, a Depleted Monolithic Active Pixel Sensor for future tracking
L. Li, P. Behera, D. V. Berlea +22
In this work, a hybrid simulation framework combining TCAD and Allpi is presented to investigate the sensor properties of MALTA2, a depleted monolithic active pixel sen…
A Data-Driven Fast Simulation Approach for MAPS-based Detectors and their Optimization
Dumitru Vlad Berlea, Lucian Fasselt, Prafulla Behera +21
A parametric simulation tool for pixel sensors is presented. A realistic pixel response is simulated purely based on measurement input, without requiring detailed knowledge of the…
Charge collection parameterization of MALTA2, a depleted monolithic active pixel sensor
L. Fasselt, P. Behera, D. V. Berlea +22
A fast simulation method is presented for a depleted monolithic active pixel sensor, which uses a data driven parameterization of the charge collection and propagation. This approa…
Timing characterization of MALTA and MALTA2 pixel detectors using Micro X-ray source
G. Dash, P. Allport, I. Asensi Tortajada +24
The MALTA monolithic active pixel detector is developed to address some of the challenges anticipated in future high-energy physics detectors. As part of its characterization, we c…
Charge calibration of MALTA2, a radiation hard depleted monolithic active pixel sensor
Lucian Fasselt, Ignacio Asensi Tortajada, Prafulla Behera +22
MALTA2 is a depleted monolithic active pixel sensor (DMAPS) designed for tracking at high rates and typically low detection threshold of . A precise knowledg…
Measuring the ATLAS ITk Pixel Detector Material via Multiple Scattering of Positrons at the CERN PS
Simon Florian Koch, Brian Moser, Antonín Lindner +11
The ITk is a new silicon tracker for the ATLAS experiment designed to increase detector resolution, readout capacity, and radiation hardness, in preparation for the larger number o…
Radiation Hardness of MALTA2 Monolithic CMOS Sensors on Czochralski Substrates
Milou van Rijnbach, Dumitru Vlad Berlea, Valerio Dao +26
MALTA2 is the latest full-scale prototype of the MALTA family of Depleted Monolithic Active Pixel Sensors (DMAPS) produced in Tower Semiconductor 180 nm CMOS technology. In order t…
Performance in beam tests of Carbon-enriched irradiated Low Gain Avalanche Detectors for the ATLAS High Granularity Timing Detector
S. Ali, H. Arnold, S. L. Auwens +34
The High Granularity Timing Detector (HGTD) will be installed in the ATLAS experiment to mitigate pile-up effects during the High Luminosity (HL) phase of the Large Hadron Collider…
Development of novel low-mass module concepts based on MALTA monolithic pixel sensors
J Weick, F Dachs, P Riedler +13
The MALTA CMOS monolithic silicon pixel sensors has been developed in the Tower 180 nm CMOS imaging process. It includes an asynchronous readout scheme and complies with the ATLAS…
MALTA-Cz: A radiation hard full-size monolithic CMOS sensor with small electrodes on high-resistivity Czochralski substrate
H. Pernegger, P. Allport, D. V. Berlea +36
Depleted Monolithic Active Pixel Sensor (DMAPS) sensors developed in the Tower Semiconductor 180 nm CMOS imaging process have been designed in the context of the ATLAS ITk upgrade…
Recent results with radiation-tolerant TowerJazz 180 nm MALTA Sensors
Matt LeBlanc, Phil Allport, Igancio Asensi +26
To achieve the physics goals of future colliders, it is necessary to develop novel, radiation-hard silicon sensors for their tracking detectors. We target the replacement of hybrid…
Timing performance of radiation hard MALTA monolithic Pixel sensors
G. Gustavino, P. Allport, I. Asensi +26
The MALTA family of Depleted Monolithic Active Pixel Sensor (DMAPS) produced in Tower 180 nm CMOS technology targets radiation hard applications for the HL-LHC and beyond. Several…
Measurement of the relative response of TowerJazz Mini-MALTA CMOS prototypes at Diamond Light Source
Maria Mironova, Kaloyan Metodiev, Phil Allport +23
This paper outlines the results of investigations into the effects of radiation damage in the mini-MALTA prototype. Measurements were carried out at Diamond Light Source using a mi…
Mini-MALTA: Radiation hard pixel designs for small-electrode monolithic CMOS sensors for the High Luminosity LHC
M. Dyndal, V. Dao, P. Allport +41
Depleted Monolithic Active Pixel Sensor (DMAPS) prototypes developed in the TowerJazz 180 nm CMOS imaging process have been designed in the context of the ATLAS upgrade Phase-II at…
Production and Integration of the ATLAS Insertable B-Layer
B. Abbott, J. Albert, F. Alberti +373
During the shutdown of the CERN Large Hadron Collider in 2013-2014, an additional pixel layer was installed between the existing Pixel detector of the ATLAS experiment and a new, s…