Development of a data acquisition system for the Belle II silicon vertex detector

Katsuro Nakamura, Koji Hara, Ryosuke Itoh, Mikihiko Nakao, Soh Y. Suzuki, Toru Tsuboyama, Satoru Yamada, Thomas Bergauer, Markus Friedl, Chirstian Irmler, Richard Thalmeier, Hao Yin, Zbigniew Natkaniec, Waclaw Ostrowicz, Michael Schnell, Takeo Higuchi, Tomoyuki Konno, Zhen An Liu, Jingzhou Zhao, Giulia CasarosaEugenio Paoloni, A. Ishikawa, T. Saito, H. Yamamoto

Research output: Contribution to journalConference articlepeer-review

2 Citations (Scopus)


The silicon-strip vertex detector in the Belle II experiment is one of essential detectors to search for physics beyond the Standard Model. To read out all 223,744 readout strips of the double-sided silicon strip detectors in high beam background, 1748 APV25 chips are employed for the frontend electronics. Hence, flash analog-to-digital conversion with high-density inputs is required on the back-end electronics. We developed prototypes of the back-end electronics and successfully performed a full integration test at the DESY electron beam line. In this paper, we report on the development of the prototypes and results from the beam test.

Original languageEnglish
Article number198
JournalProceedings of Science
Publication statusPublished - 2014
Event3rd Technology and Instrumentation in Particle Physics Conference, TIPP 2014 - Amsterdam, Netherlands
Duration: 2014 Jun 22014 Jun 6

ASJC Scopus subject areas

  • General


Dive into the research topics of 'Development of a data acquisition system for the Belle II silicon vertex detector'. Together they form a unique fingerprint.

Cite this