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Electromagnetic calorimeter of Belle II. / The BELLE collaboration.

In: Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 958, 162235, 01.04.2020.

Research output: Contribution to journal › Article › peer-review

Harvard

The BELLE collaboration 2020, 'Electromagnetic calorimeter of Belle II', Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, vol. 958, 162235. https://doi.org/10.1016/j.nima.2019.05.076

APA

The BELLE collaboration (2020). Electromagnetic calorimeter of Belle II. Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 958, [162235]. https://doi.org/10.1016/j.nima.2019.05.076

Vancouver

The BELLE collaboration. Electromagnetic calorimeter of Belle II. Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 2020 Apr 1;958:162235. doi: 10.1016/j.nima.2019.05.076

Author

The BELLE collaboration. / Electromagnetic calorimeter of Belle II. In: Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 2020 ; Vol. 958.

BibTeX

@article{939b3800b58643ceb8bbbde4421c0d51,
title = "Electromagnetic calorimeter of Belle II",
abstract = "The electromagnetic calorimeter of the Belle II detector and its performance in the first SuperKEKB run during 2018 are described. It is a high-granularity calorimeter based on 8736 CsI(Tl) scintillating crystals. The scintillation light is detected by PIN photodiodes. Each calorimeter electronics readout channel includes a charge sensitive preamplifier attached to the crystal and a 2 MHz flash ADC followed by a wave form analysis (WFA) realized in FPGA which provides both amplitude and time reconstruction. Usage of the WFA reduces a contribution of the pile-up noise. High time resolution provides the beam background suppression. In the Belle II experiment the calorimeter is used for particle energy measurement, particle identification as well as for the collider luminosity measurement, it also contributes to the first-level trigger.",
keywords = "Calorimeter, Detector, Electronics",
author = "{The BELLE collaboration} and A. Kuzmin",
year = "2020",
month = apr,
day = "1",
doi = "10.1016/j.nima.2019.05.076",
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 B.V.",

}

RIS

TY - JOUR

T1 - Electromagnetic calorimeter of Belle II

AU - The BELLE collaboration

AU - Kuzmin, A.

PY - 2020/4/1

Y1 - 2020/4/1

N2 - The electromagnetic calorimeter of the Belle II detector and its performance in the first SuperKEKB run during 2018 are described. It is a high-granularity calorimeter based on 8736 CsI(Tl) scintillating crystals. The scintillation light is detected by PIN photodiodes. Each calorimeter electronics readout channel includes a charge sensitive preamplifier attached to the crystal and a 2 MHz flash ADC followed by a wave form analysis (WFA) realized in FPGA which provides both amplitude and time reconstruction. Usage of the WFA reduces a contribution of the pile-up noise. High time resolution provides the beam background suppression. In the Belle II experiment the calorimeter is used for particle energy measurement, particle identification as well as for the collider luminosity measurement, it also contributes to the first-level trigger.

AB - The electromagnetic calorimeter of the Belle II detector and its performance in the first SuperKEKB run during 2018 are described. It is a high-granularity calorimeter based on 8736 CsI(Tl) scintillating crystals. The scintillation light is detected by PIN photodiodes. Each calorimeter electronics readout channel includes a charge sensitive preamplifier attached to the crystal and a 2 MHz flash ADC followed by a wave form analysis (WFA) realized in FPGA which provides both amplitude and time reconstruction. Usage of the WFA reduces a contribution of the pile-up noise. High time resolution provides the beam background suppression. In the Belle II experiment the calorimeter is used for particle energy measurement, particle identification as well as for the collider luminosity measurement, it also contributes to the first-level trigger.

KW - Calorimeter

KW - Detector

KW - Electronics

UR - http://www.scopus.com/inward/record.url?scp=85066413296&partnerID=8YFLogxK

U2 - 10.1016/j.nima.2019.05.076

DO - 10.1016/j.nima.2019.05.076

M3 - Article

AN - SCOPUS:85066413296

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 - 162235

ER -

ID: 20346545