Time resolution of silicon pixel sensors
Time resolution of silicon pixel sensors
复制标题
硅像素传感器的时间分辨率
DOI:
10.1088/1748-0221/12/11/p11017
复制
发表时间:
2017
影响因子:
1.3
通讯作者:
G. Rinella
中科院分区:
文献类型:
--
作者:
W. Riegler;G. Rinella
We derive expressions for the time resolution of silicon detectors, using the Landau theory and a PAI model for describing the charge deposit of high energy particles. First we use the centroid time of the induced signal and derive analytic expressions for the three components contributing to the time resolution, namely charge deposit fluctuations, noise and fluctuations of the signal shape due to weighting field variations. Then we derive expressions for the time resolution using leading edge discrimination of the signal for various electronics shaping times. Time resolution of silicon detectors with internal gain is discussed as well.
DOI:
10.1039/c3cp53183j
发表时间:
2014
期刊:
PCCP
影响因子:
--
作者:
Vallance C
通讯作者:
Vallance C