15 citations · 37 across the 5 of their papers we have counts for
9 papers · 1 filter
Performance of a front-end prototype ASIC for the ATLAS High Granularity Timing Detector
C. Agapopoulou, L. A. Beresford, D. E. Boumediene +34
This paper presents the design and characterisation of a front-end prototype ASIC for the ATLAS High Granularity Timing Detector, which is planned for the High-Luminosity phase of…
Destructive breakdown studies of irradiated LGADs at beam tests for the ATLAS HGTD
L. A. Beresford, D. E. Boumediene, L. Castillo García +17
In the past years, it has been observed at several beam test campaigns that irradiated LGAD sensors break with a typical star shaped burn mark when operated at voltages much lower…
Gain Recovery in Heavily Irradiated Low Gain Avalanche Detectors by High Temperature Annealing
I. Mandić, V. Cindro, A. Gorišek +7
Studies of annealing at temperatures up to 450C with LGADs irradiated with neutrons are described. It was found that the performance of LGADs irradiated with 1.5e15 n/cm$^2…
The performance of IHEP-NDL LGAD sensors after neutron irradiation
Mengzhao Li, Yunyun Fan, Bo Liu +20
The performances of Low Gain Avalanche diode (LGAD) sensors from a neutron irradiation campaign with fluences of 0.8 x 10^15, 15 x 10^15 and 2.5 x 10^15 neq/cm2 are reported in thi…
Annealing effects on operation of thin Low Gain Avalanche Detectors
G. Kramberger. V. Cindro, A. Howard, Z. Kljun +2
Several thin Low Gain Avalanche Detectors from Hamamatsu Photonics were irradiated with neutrons to different equivalent fluences up to cm. After the…
Beam test results of IHEP-NDL Low Gain Avalanche Detectors(LGAD)
S. Xiao, S. Alderweireldt, S. Ali +96
To meet the timing resolution requirement of up-coming High Luminosity LHC (HL-LHC), a new detector based on the Low-Gain Avalanche Detector(LGAD), High-Granularity Timing Detector…