Development of data acquisition system for Belle II electromagnetic calorimeter

V. Aulchenko, A. Bobrov, B. G. Cheon, A. Kuzmin, S. Longo, D. Matvienko, K. Miyabayashi, I. Nakamura, M. Nakao, M. Remnev, J. M. Roney, V. Shebalin, B. Shwartz, Y. Unno, Yu V. Usov, A. Vinokurova, S. Yamada, V. Zhulanov

Research output: Contribution to journalArticlepeer-review

Abstract

The electromagnetic calorimeter (ECL) is one of the primary subsystems of the Belle II detector, used to measure the direction and momentum of photons in a wide energy range. The ECL and its data acquisition system include 8736 CsI(Tl) counters and 628 highly configurable modules for data readout. Several features both in the firmware and in the software were implemented to ensure efficient operation during data taking. This paper describes the development of ECL firmware, corresponding configuration, initialization and monitoring software, along with the development of ECL run control.

Keywords

  • Belle II
  • DAQ
  • Electromagnetic calorimeter
  • Slow control

OECD FOS+WOS

  • 1.03 PHYSICAL SCIENCES AND ASTRONOMY
  • 2.03.RY NUCLEAR SCIENCE & TECHNOLOGY
  • 2.11.OA INSTRUMENTS & INSTRUMENTATION

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