C. Madrid
YOU?
Author Swipe
View article: Detection of missing components on a PCB using image processing
Detection of missing components on a PCB using image processing Open
Manual inspection of PCB components is often inaccurate and inefficient due to human error, posing a significant risk to quality control in electronic systems. This study used YOLOv8, a state-of-the-art object detection model, for PCB insp…
View article: Results for pixel and strip centimeter-scale AC-LGAD sensors with a 120 GeV proton beam
Results for pixel and strip centimeter-scale AC-LGAD sensors with a 120 GeV proton beam Open
View article: Dual-readout calorimetry with homogeneous crystals
Dual-readout calorimetry with homogeneous crystals Open
High resolution calorimetry with state-of-the-art energy resolution performance for both electromagnetic (EM) and hadronic signals can be achieved using the dual-readout (DR) technique, both in a homogeneous scintillating-crystal calorimet…
View article: Performance of Pixel and Strip AC-LGAD Sensors with Different Design Parameter on a 120 GeV Proton Beam
Performance of Pixel and Strip AC-LGAD Sensors with Different Design Parameter on a 120 GeV Proton Beam Open
We present the results of an extensive evaluation of strip and pixel AC-LGAD sensors tested with a 120 GeV proton beam, focusing on the influence of design parameters on the sensor temporal and spatial resolutions. Results show that reduci…
View article: Assembly of CMS Endcap MIP Timing Detector Module at FNAL
Assembly of CMS Endcap MIP Timing Detector Module at FNAL Open
The High-Luminosity LHC (HL-LHC) will enable a more detailed exploration of new phenomena thanks to an anticipated increase in collisions where pileup is expected to reach approximately 200 simultaneous interactions. Many CMS systems will …
View article: Dual-readout calorimetry with homogeneous crystals
Dual-readout calorimetry with homogeneous crystals Open
High resolution calorimetry with state-of-the-art energy resolution performance for both electromagnetic (EM) and hadronic signals can be achieved using the dual-readout (DR) technique, both in a homogeneous scintillating-crystal calorimet…
View article: Results for pixel and strip centimeter-scale AC-LGAD sensors with a 120 GeV proton beam
Results for pixel and strip centimeter-scale AC-LGAD sensors with a 120 GeV proton beam Open
We present the results of an extensive evaluation of strip and pixel AC-LGAD sensors tested with a 120 GeV proton beam, focusing on the influence of design parameters on the sensor temporal and spatial resolutions. Results show that reduci…
View article: Machine learning for precise hit position reconstruction in Resistive Silicon Detectors
Machine learning for precise hit position reconstruction in Resistive Silicon Detectors Open
RSDs are LGAD silicon sensors with 100% fill factor, based on the principle of AC-coupled resistive read-out. Signal sharing and internal charge multiplication are the RSD key features to achieve picosecond-level time resolution and micron…
View article: Design and performance of the Fermilab Constant Fraction Discriminator ASIC
Design and performance of the Fermilab Constant Fraction Discriminator ASIC Open
View article: A LEAF-BASED RICE DISEASE RECOGNITION SYSTEM USING CONVOLUTIONAL NEURAL NETWORK
A LEAF-BASED RICE DISEASE RECOGNITION SYSTEM USING CONVOLUTIONAL NEURAL NETWORK Open
International audience
View article: Design and performance of the Fermilab Constant Fraction Discriminator ASIC
Design and performance of the Fermilab Constant Fraction Discriminator ASIC Open
We present the design and performance characterization results of the novel Fermilab Constant Fraction Discriminator ASIC (FCFD) developed to readout low gain avalanche detector (LGAD) signals by directly using a constant fraction discrimi…
View article: First survey of centimeter-scale AC-LGAD strip sensors with a 120 GeV proton beam
First survey of centimeter-scale AC-LGAD strip sensors with a 120 GeV proton beam Open
We present the first beam test results with centimeter-scale AC-LGAD strip sensors, using the Fermilab Test Beam Facility and sensors manufactured by the Brookhaven National Laboratory. Sensors of this type are envisioned for applications …
View article: Survey of AC-LGADs for future 4D trackers with a proton beam
Survey of AC-LGADs for future 4D trackers with a proton beam Open
We will present the first beam test results with centimeter-scale AC-LGAD strip sensors, using the Fermilab Test Beam Facility, and a study of the performance of AC-LGAD sensors as a function of their thickness. Sensors of this type are en…
View article: Building and Testing the CMS Endcap MIP Timing Detector
Building and Testing the CMS Endcap MIP Timing Detector Open
environment developed for efficient characterization of prototype LGAD sensors at the Fermilab Test Beam Facility (FTBF), and the latest results for sensors produced by Fondazione Bruno Kessler (FBK) with a focus on characterization of rad…
View article: Investigation of signal characteristics and charge sharing in AC-LGADs with laser and test beam measurements
Investigation of signal characteristics and charge sharing in AC-LGADs with laser and test beam measurements Open
View article: Characterization of BNL and HPK AC-LGAD sensors with a 120 GeV proton beam
Characterization of BNL and HPK AC-LGAD sensors with a 120 GeV proton beam Open
We present measurements of AC-LGADs performed at the Fermilab's test beam facility using 120 GeV protons. We studied the performance of various strip and pad AC-LGAD sensors that were produced by BNL and HPK. The measurements are performed…
View article: 4-Dimensional Trackers
4-Dimensional Trackers Open
4-dimensional (4D) trackers with ultra fast timing (10-30 ps) and very fine spatial resolution (O(few $μ$m)) represent a new avenue in the development of silicon trackers, enabling new physics capabilities beyond the reach of the existing …
View article: Test beam characterization of sensor prototypes for the CMS Barrel MIP Timing Detector
Test beam characterization of sensor prototypes for the CMS Barrel MIP Timing Detector Open
The MIP Timing Detector will provide additional timing capabilities for detection of minimum ionizing particles (MIPs) at CMS during the High Luminosity LHC era, improving event reconstruction and pileup rejection. The central portion of t…