Event Timing

  • Nils BraunEmail author
Part of the Springer Theses book series (Springer Theses)


The event time describes the time the collision producing a physically interesting event with a positive trigger decision happened. Because of the integration time of the subdetectors, each recorded event includes the data of more than a single collision.


  1. 1.
    Nakao M, Higuchi T, Itoh R, Suzuki SY (2010) Data acquisition system for Belle II. J Instrum 5(12):C12004., Scholar
  2. 2.
    Iwasaki Y, Cheon B, Won E, Gao X et al (2011) Level 1 trigger system for the Belle II experiment. IEEE Trans Nucl Sci 58(4):1807–1815., Scholar
  3. 3.
    Starič M (2017) Alignment and calibration methods for the Belle II TOP counter. Nucl Instrum Methods Phys Res Sect Accel Spectrometers Detect Assoc Equip 876:260–264., Scholar
  4. 4.
    Hauth T, Braun N (2017) T0 extraction with CDC information. In: F2F tracking meeting, Pisa.
  5. 5.
    Uno S (2018) CDC - calibration alignment performance. In: F2F tracking meeting, Tsukuba.
  6. 6.
    Eckert P Personal communicationGoogle Scholar
  7. 7.
    Schlüter T (2016) Track-based event time determination.
  8. 8.
    Amoraal J, Blouw J, Blusk S, Borghi S et al (Jul 2012) Application of vertex and mass constraints in track-based alignment. arXiv:1207.4756,
  9. 9.
    Hulsbergen W (2009) The global covariance matrix of tracks fitted with a Kalman filter and an application in detector alignment. Nucl Instrum Methods Phys Res Sect Accel Spectrometers Detect Assoc Equip 600(2):471–477. arXiv:0810.2241, Scholar
  10. 10.
    Hearty C, Ferber T (2016) ECL timing correction and resolution for simulated events in Release-00-07-00.
  11. 11.
    Uchida M (2017) Simulation setup for CR run. In: Belle II general meeting. KEK.
  12. 12.
    Uchida M (2017) TDC for trigger timing. In: Belle II general meeting. KEK.

Copyright information

© Springer Nature Switzerland AG 2019

Authors and Affiliations

  1. 1.ETPKarlsruhe Institute of TechnologyKarlsruheGermany

Personalised recommendations