An ecological perspective on human densities in the central African forests»

A High-Granularity Timing Detector (HGTD) is proposed based on the Low-Gain Avalanche Detector (LGAD) for the ATLAS experiment to satisfy the time resolution requirement for the up-coming High Luminosity at LHC (HL-LHC). We report on beam test results for two proto-types LGADs (BV60 and BV170) developed for the HGTD. Such modules were manufactured by the Institute of High Energy Physics (IHEP) of Chinese Academy of Sciences (CAS) collaborated with Novel Device Laboratory (NDL) of the Beijing Normal University. The beam tests were performed with 5 GeV electron beam at DESY. The timing performance of the LGADs was compared to a trigger counter consisting of a quartz bar coupled to a SiPM readout while extracting reference SiPM by fitting with a Gaussian function. The time resolution was obtained as 41 ps and 63 ps for the BV60 and the BV170, respectively

Astrophysics · Atlas (anatomy · Chinese academy of sciences · DESY · Detector · Geography · Granularity · High resolution · Large Hadron Collider · Luminosity · Nuclear physics · Optics · Particle physics · Physics · Remote sensing · Silicon photomultiplier · Computer Science · Particle Detector Development and Performance · Particle physics theoretical and experimental studies · Radiation Detection and Scintillator Technologies · Geology