4 papers
Systematic Investigation of Acceptor Removal in HPK LGADs with Modified Gain Layers
Yua Murayama, Mahiro Kobayashi, Tomoka Imamura +7
Low-Gain Avalanche Diodes (LGADs) are fast silicon sensors with internal charge multiplication and are key candidates for precision timing layers in future high-energy hadron colli…
Results for pixel and strip centimeter-scale AC-LGAD sensors with a 120 GeV proton beam
Irene Dutta, Christopher Madrid, Ryan Heller +20
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…
Development of HPK Capacitive Coupled LGAD (AC-LGAD) detectors
Tomoka Imamura, Sayuka Kita, Koji Nakamura +1
The detectors with (10) m spatial resolution and (10) ps timing resolution construct powerful particle trackers for future hadron or lepton collider ex…
Development of AC-LGAD detector with finer pitch electrodes for high energy physics experiments
Sayuka Kita, Koji Nakamura, Tomoka Imamura +2
Low-Gain Avalanche Diode (LGAD) sensor is one of candidate sensors for the tracker at future hadron collider experiments. To use this sensor as a tracking detector, AC-LGAD sensor…