2020
DOI: 10.1088/1748-0221/15/04/p04017
|View full text |Cite
|
Sign up to set email alerts
|

Experimental study of different silicon sensor options for the upgrade of the CMS Outer Tracker

Help me understand this report
View preprint versions

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1
1

Citation Types

1
2
0

Year Published

2021
2021
2023
2023

Publication Types

Select...
4
1

Relationship

1
4

Authors

Journals

citations
Cited by 5 publications
(3 citation statements)
references
References 20 publications
1
2
0
Order By: Relevance
“…Displayed in figure 8(b), high levels of 𝑅 int (𝜌 int ) are maintained throughout the investigated reverse bias 𝑉-range (𝑉 bias = 0 − 1 kV), for the 'standard' value of 𝑝-stop peak doping (STD 𝑁 ps ) and regardless of the 𝑝-stop configuration. Both the voltage dependence and absolute values of 𝜌 int are in close agreement with previously reported experimental results of X-ray [15] and reactor [32,33] irradiated strip-sensors, while the gradual decay of measured 𝑅 int with fluence is also reproduced. By excluding 𝑁 it,don and 𝑁 it,acc from the simulation, the strips become either shorted (STD 𝑁 ps , 𝑁 it = 0 in figure 8(b)) for all voltages or reach isolation only above 500 V of 𝑉 bias for an extreme value of 𝑝-stop peak doping (5 × STD 𝑁 ps , 𝑁 it = 0).…”
Section: Results After N/𝜸-and 𝜸-Irradiationssupporting
confidence: 90%
“…Displayed in figure 8(b), high levels of 𝑅 int (𝜌 int ) are maintained throughout the investigated reverse bias 𝑉-range (𝑉 bias = 0 − 1 kV), for the 'standard' value of 𝑝-stop peak doping (STD 𝑁 ps ) and regardless of the 𝑝-stop configuration. Both the voltage dependence and absolute values of 𝜌 int are in close agreement with previously reported experimental results of X-ray [15] and reactor [32,33] irradiated strip-sensors, while the gradual decay of measured 𝑅 int with fluence is also reproduced. By excluding 𝑁 it,don and 𝑁 it,acc from the simulation, the strips become either shorted (STD 𝑁 ps , 𝑁 it = 0 in figure 8(b)) for all voltages or reach isolation only above 500 V of 𝑉 bias for an extreme value of 𝑝-stop peak doping (5 × STD 𝑁 ps , 𝑁 it = 0).…”
Section: Results After N/𝜸-and 𝜸-Irradiationssupporting
confidence: 90%
“…For scenarios up to and beyond 4000 fb −1 , an increase to an operation voltage of 800 V would allow FZ290 to maintain adequate performance even at the most exposed locations. Beam test performance of strip sensors prototype are described in [11], [12]. An overview of the seed signal as a function of annealing time for the strip sensors after irradiation to the maximum expected fluences is shown in Fig.…”
Section: Outer Tracker Systemmentioning
confidence: 99%
“…The FDV values were determined from measurements of the sensor capacitance as a function of the bias voltage. The linear parts of the curve were interpolated by lines and their intersections indicated FDV (see figure 3b) [16,17]. Figure 4 represents the dependence of the FDV on Φ n eq and TID.…”
Section: Full Depletion Voltagementioning
confidence: 99%