Research output: Contribution to journal › Review article › peer-review
Calibration of the calorimeter signal waveform in the SND detector. / Achasov, M. N.; Bogdanchikov, A. G.; Druzhinin, V. P. et al.
In: Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 936, 21.08.2019, p. 117-118.Research output: Contribution to journal › Review article › peer-review
}
TY - JOUR
T1 - Calibration of the calorimeter signal waveform in the SND detector
AU - Achasov, M. N.
AU - Bogdanchikov, A. G.
AU - Druzhinin, V. P.
AU - Korol, A. A.
AU - Koshuba, S. V.
AU - Kovrizhin, D. P.
AU - Surin, I. K.
AU - Tekut'ev, A. I.
AU - Usov, Yu V.
AU - Zhulanov, V. V.
PY - 2019/8/21
Y1 - 2019/8/21
N2 - The new spectrometric channel for the Spherical Neutral Detector (SND) electromagnetic calorimeter (EMC) is described. It provides measurement of the calorimeter signal arrival time and amplitude with 1 ns and 250 keV resolutions, respectively. The new electronics is useful for reliable detection of low-speed anti-neutrons from the e +e −→nn̄ reaction near threshold and needed for increasing the EMC operation rate. The algorithm of determination of signal parameters (time, amplitude) is based on invariability of the signal waveform. We present the procedure of the waveform calibration using signals from cosmic-muon and Bhabha scattering events.
AB - The new spectrometric channel for the Spherical Neutral Detector (SND) electromagnetic calorimeter (EMC) is described. It provides measurement of the calorimeter signal arrival time and amplitude with 1 ns and 250 keV resolutions, respectively. The new electronics is useful for reliable detection of low-speed anti-neutrons from the e +e −→nn̄ reaction near threshold and needed for increasing the EMC operation rate. The algorithm of determination of signal parameters (time, amplitude) is based on invariability of the signal waveform. We present the procedure of the waveform calibration using signals from cosmic-muon and Bhabha scattering events.
KW - Calorimetry
UR - http://www.scopus.com/inward/record.url?scp=85055734807&partnerID=8YFLogxK
U2 - 10.1016/j.nima.2018.10.038
DO - 10.1016/j.nima.2018.10.038
M3 - Review article
AN - SCOPUS:85055734807
VL - 936
SP - 117
EP - 118
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
ER -
ID: 17282372