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Deep diffused Avalanche photodiodes for charged particles timing

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Deep diffused Avalanche photodiodes for charged particles timing. / Centis Vignali, M.; Dias De Almeida, P.; Franconi, L. et al.
In: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 958, 162405, 01.04.2020.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Centis Vignali, M, Dias De Almeida, P, Franconi, L, Gallinaro, M, Gurimskaya, Y, Harrop, B, Holmkvist, W, Lu, C, Mateu, I, McClish, M, McDonald, KT, Moll, M, Newcomer, FM, Otero Ugobono, S, White, S & Wiehe, M 2020, 'Deep diffused Avalanche photodiodes for charged particles timing', Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, vol. 958, 162405. https://doi.org/10.1016/j.nima.2019.162405

APA

Centis Vignali, M., Dias De Almeida, P., Franconi, L., Gallinaro, M., Gurimskaya, Y., Harrop, B., Holmkvist, W., Lu, C., Mateu, I., McClish, M., McDonald, K. T., Moll, M., Newcomer, F. M., Otero Ugobono, S., White, S., & Wiehe, M. (2020). Deep diffused Avalanche photodiodes for charged particles timing. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 958, Article 162405. https://doi.org/10.1016/j.nima.2019.162405

Vancouver

Centis Vignali M, Dias De Almeida P, Franconi L, Gallinaro M, Gurimskaya Y, Harrop B et al. Deep diffused Avalanche photodiodes for charged particles timing. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 2020 Apr 1;958:162405. Epub 2019 Jul 19. doi: 10.1016/j.nima.2019.162405

Author

Centis Vignali, M. ; Dias De Almeida, P. ; Franconi, L. et al. / Deep diffused Avalanche photodiodes for charged particles timing. In: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 2020 ; Vol. 958.

Bibtex

@article{10ec3d4ef1384d3abb164f5c8138a0e6,
title = "Deep diffused Avalanche photodiodes for charged particles timing",
abstract = "The upgrades of ATLAS and CMS for the High Luminosity LHC (HL-LHC) highlighted physics objects timing as a tool to resolve primary interactions within a bunch crossing. Since the expected pile-up is around 200, with an r.m.s. time spread of 180ps, a time resolution of about 30ps is needed. The timing detectors will experience a 1-MeV neutron equivalent fluence of about Φ eq=10 14 and 10 15cm −2 for the barrel and end-cap regions, respectively. In this contribution, deep diffused Avalanche Photo Diodes (APDs) produced by Radiation Monitoring Devices are examined as candidate timing detectors for HL-LHC applications. To improve the detector's timing performance, the APDs are used to directly detect the traversing particles, without a radiator medium where light is produced. Devices with an active area of 8 × 8mm 2 were characterized in beam tests. The timing performance and signal properties were measured as a function of position on the detector using a beam telescope and a microchannel plate photomultiplier (MCP-PMT). Devices with an active area of 2 × 2mm 2 were used to determine the effects of radiation damage and characterized using a ps pulsed laser. These detectors were irradiated with neutrons up to Φ eq=10 15cm −2. ",
keywords = "Avalanche photodiodes, MIP timing, Timing detectors, Silicon detectors",
author = "{Centis Vignali}, M. and {Dias De Almeida}, P. and L. Franconi and M. Gallinaro and Y. Gurimskaya and B. Harrop and W. Holmkvist and C. Lu and I. Mateu and M. McClish and K.T. McDonald and M. Moll and F.M. Newcomer and {Otero Ugobono}, S. and S. White and M. Wiehe",
year = "2020",
month = apr,
day = "1",
doi = "10.1016/j.nima.2019.162405",
language = "English",
volume = "958",
journal = "Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment",
issn = "0168-9002",
publisher = "ELSEVIER SCIENCE BV",

}

RIS

TY - JOUR

T1 - Deep diffused Avalanche photodiodes for charged particles timing

AU - Centis Vignali, M.

AU - Dias De Almeida, P.

AU - Franconi, L.

AU - Gallinaro, M.

AU - Gurimskaya, Y.

AU - Harrop, B.

AU - Holmkvist, W.

AU - Lu, C.

AU - Mateu, I.

AU - McClish, M.

AU - McDonald, K.T.

AU - Moll, M.

AU - Newcomer, F.M.

AU - Otero Ugobono, S.

AU - White, S.

AU - Wiehe, M.

PY - 2020/4/1

Y1 - 2020/4/1

N2 - The upgrades of ATLAS and CMS for the High Luminosity LHC (HL-LHC) highlighted physics objects timing as a tool to resolve primary interactions within a bunch crossing. Since the expected pile-up is around 200, with an r.m.s. time spread of 180ps, a time resolution of about 30ps is needed. The timing detectors will experience a 1-MeV neutron equivalent fluence of about Φ eq=10 14 and 10 15cm −2 for the barrel and end-cap regions, respectively. In this contribution, deep diffused Avalanche Photo Diodes (APDs) produced by Radiation Monitoring Devices are examined as candidate timing detectors for HL-LHC applications. To improve the detector's timing performance, the APDs are used to directly detect the traversing particles, without a radiator medium where light is produced. Devices with an active area of 8 × 8mm 2 were characterized in beam tests. The timing performance and signal properties were measured as a function of position on the detector using a beam telescope and a microchannel plate photomultiplier (MCP-PMT). Devices with an active area of 2 × 2mm 2 were used to determine the effects of radiation damage and characterized using a ps pulsed laser. These detectors were irradiated with neutrons up to Φ eq=10 15cm −2.

AB - The upgrades of ATLAS and CMS for the High Luminosity LHC (HL-LHC) highlighted physics objects timing as a tool to resolve primary interactions within a bunch crossing. Since the expected pile-up is around 200, with an r.m.s. time spread of 180ps, a time resolution of about 30ps is needed. The timing detectors will experience a 1-MeV neutron equivalent fluence of about Φ eq=10 14 and 10 15cm −2 for the barrel and end-cap regions, respectively. In this contribution, deep diffused Avalanche Photo Diodes (APDs) produced by Radiation Monitoring Devices are examined as candidate timing detectors for HL-LHC applications. To improve the detector's timing performance, the APDs are used to directly detect the traversing particles, without a radiator medium where light is produced. Devices with an active area of 8 × 8mm 2 were characterized in beam tests. The timing performance and signal properties were measured as a function of position on the detector using a beam telescope and a microchannel plate photomultiplier (MCP-PMT). Devices with an active area of 2 × 2mm 2 were used to determine the effects of radiation damage and characterized using a ps pulsed laser. These detectors were irradiated with neutrons up to Φ eq=10 15cm −2.

KW - Avalanche photodiodes

KW - MIP timing

KW - Timing detectors

KW - Silicon detectors

U2 - 10.1016/j.nima.2019.162405

DO - 10.1016/j.nima.2019.162405

M3 - Journal article

VL - 958

JO - Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

JF - Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

SN - 0168-9002

M1 - 162405

ER -