Level-1 track trigger with Central Drift Chamber detector in Belle II experiment

Y. T. Lai; S. Bähr; M. C. Chang; Y. Iwasaki; J. B. Kim; K. T. Kim; C. Kiesling; T. Koga; P. C. Lu; S. M. Liu; F. Meggendorfer; H. K. Moon; T. J. Moon; H. Nakazawa; J. G. Shiu; S. Skambraks; T. Z. Sheng; K. Unger; C. H. Wang; E. Won

doi:10.1109/NSSMIC.2018.8824506

Level-1 track trigger with Central Drift Chamber detector in Belle II experiment

Y. T. Lai, S. Bähr, M. C. Chang, Y. Iwasaki, J. B. Kim, K. T. Kim, C. Kiesling, T. Koga, P. C. Lu, S. M. Liu, F. Meggendorfer, H. K. Moon, T. J. Moon, H. Nakazawa, J. G. Shiu, S. Skambraks, T. Z. Sheng, K. Unger, C. H. Wang, E. Won

Department of Physics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

In the Belle II experiment, the target of Level-1 trigger system (TRG) is to select various types of physics events with high efficiency and limited processing time by using FPGA (Field Programmable Gate Array) chips to summarize online information. The system utilizes the data from the Central Drift Chamber (CDC) detector to validate real-time charged particle fast tracking algorithms, which is critical for some of the trigger decision conditions in Belle II. In the paper, we will focus on the sub-systems associated with CDC detector and introduce the hardware design, tracking algorithms, and the performance in the cosmic ray test and SuperKEKB phase-2 collision in 2018.

Original language	English
Title of host publication	2018 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2018 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781538684948
DOIs	https://doi.org/10.1109/NSSMIC.2018.8824506
Publication status	Published - 2018 Nov
Event	2018 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2018 - Sydney, Australia Duration: 2018 Nov 10 → 2018 Nov 17

Publication series

Name	2018 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2018 - Proceedings

Conference

Conference	2018 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2018
Country	Australia
City	Sydney
Period	18/11/10 → 18/11/17

ASJC Scopus subject areas

Radiology Nuclear Medicine and imaging
Nuclear and High Energy Physics

Access to Document

10.1109/NSSMIC.2018.8824506

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Lai, Y. T., Bähr, S., Chang, M. C., Iwasaki, Y., Kim, J. B., Kim, K. T., Kiesling, C., Koga, T., Lu, P. C., Liu, S. M., Meggendorfer, F., Moon, H. K., Moon, T. J., Nakazawa, H., Shiu, J. G., Skambraks, S., Sheng, T. Z., Unger, K., Wang, C. H., & Won, E. (2018). Level-1 track trigger with Central Drift Chamber detector in Belle II experiment. In 2018 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2018 - Proceedings [8824506] (2018 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2018 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/NSSMIC.2018.8824506

Level-1 track trigger with Central Drift Chamber detector in Belle II experiment. / Lai, Y. T.; Bähr, S.; Chang, M. C.; Iwasaki, Y.; Kim, J. B.; Kim, K. T.; Kiesling, C.; Koga, T.; Lu, P. C.; Liu, S. M.; Meggendorfer, F.; Moon, H. K.; Moon, T. J.; Nakazawa, H.; Shiu, J. G.; Skambraks, S.; Sheng, T. Z.; Unger, K.; Wang, C. H.; Won, E.

2018 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2018. 8824506 (2018 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2018 - Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Lai, YT, Bähr, S, Chang, MC, Iwasaki, Y, Kim, JB, Kim, KT, Kiesling, C, Koga, T, Lu, PC, Liu, SM, Meggendorfer, F, Moon, HK, Moon, TJ, Nakazawa, H, Shiu, JG, Skambraks, S, Sheng, TZ, Unger, K, Wang, CH & Won, E 2018, Level-1 track trigger with Central Drift Chamber detector in Belle II experiment. in 2018 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2018 - Proceedings., 8824506, 2018 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2018 - Proceedings, Institute of Electrical and Electronics Engineers Inc., 2018 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2018, Sydney, Australia, 18/11/10. https://doi.org/10.1109/NSSMIC.2018.8824506

Lai YT, Bähr S, Chang MC, Iwasaki Y, Kim JB, Kim KT et al. Level-1 track trigger with Central Drift Chamber detector in Belle II experiment. In 2018 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2018. 8824506. (2018 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2018 - Proceedings). https://doi.org/10.1109/NSSMIC.2018.8824506

Lai, Y. T. ; Bähr, S. ; Chang, M. C. ; Iwasaki, Y. ; Kim, J. B. ; Kim, K. T. ; Kiesling, C. ; Koga, T. ; Lu, P. C. ; Liu, S. M. ; Meggendorfer, F. ; Moon, H. K. ; Moon, T. J. ; Nakazawa, H. ; Shiu, J. G. ; Skambraks, S. ; Sheng, T. Z. ; Unger, K. ; Wang, C. H. ; Won, E. / Level-1 track trigger with Central Drift Chamber detector in Belle II experiment. 2018 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2018. (2018 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2018 - Proceedings).

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title = "Level-1 track trigger with Central Drift Chamber detector in Belle II experiment",

abstract = "In the Belle II experiment, the target of Level-1 trigger system (TRG) is to select various types of physics events with high efficiency and limited processing time by using FPGA (Field Programmable Gate Array) chips to summarize online information. The system utilizes the data from the Central Drift Chamber (CDC) detector to validate real-time charged particle fast tracking algorithms, which is critical for some of the trigger decision conditions in Belle II. In the paper, we will focus on the sub-systems associated with CDC detector and introduce the hardware design, tracking algorithms, and the performance in the cosmic ray test and SuperKEKB phase-2 collision in 2018.",

author = "Lai, {Y. T.} and S. B{\"a}hr and Chang, {M. C.} and Y. Iwasaki and Kim, {J. B.} and Kim, {K. T.} and C. Kiesling and T. Koga and Lu, {P. C.} and Liu, {S. M.} and F. Meggendorfer and Moon, {H. K.} and Moon, {T. J.} and H. Nakazawa and Shiu, {J. G.} and S. Skambraks and Sheng, {T. Z.} and K. Unger and Wang, {C. H.} and E. Won",

year = "2018",

month = nov,

doi = "10.1109/NSSMIC.2018.8824506",

language = "English",

series = "2018 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2018 - Proceedings",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "2018 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2018 - Proceedings",

note = "2018 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2018 ; Conference date: 10-11-2018 Through 17-11-2018",

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T1 - Level-1 track trigger with Central Drift Chamber detector in Belle II experiment

AU - Lai, Y. T.

AU - Bähr, S.

AU - Chang, M. C.

AU - Iwasaki, Y.

AU - Kim, J. B.

AU - Kim, K. T.

AU - Kiesling, C.

AU - Koga, T.

AU - Lu, P. C.

AU - Liu, S. M.

AU - Meggendorfer, F.

AU - Moon, H. K.

AU - Moon, T. J.

AU - Nakazawa, H.

AU - Shiu, J. G.

AU - Skambraks, S.

AU - Sheng, T. Z.

AU - Unger, K.

AU - Wang, C. H.

AU - Won, E.

PY - 2018/11

Y1 - 2018/11

N2 - In the Belle II experiment, the target of Level-1 trigger system (TRG) is to select various types of physics events with high efficiency and limited processing time by using FPGA (Field Programmable Gate Array) chips to summarize online information. The system utilizes the data from the Central Drift Chamber (CDC) detector to validate real-time charged particle fast tracking algorithms, which is critical for some of the trigger decision conditions in Belle II. In the paper, we will focus on the sub-systems associated with CDC detector and introduce the hardware design, tracking algorithms, and the performance in the cosmic ray test and SuperKEKB phase-2 collision in 2018.

AB - In the Belle II experiment, the target of Level-1 trigger system (TRG) is to select various types of physics events with high efficiency and limited processing time by using FPGA (Field Programmable Gate Array) chips to summarize online information. The system utilizes the data from the Central Drift Chamber (CDC) detector to validate real-time charged particle fast tracking algorithms, which is critical for some of the trigger decision conditions in Belle II. In the paper, we will focus on the sub-systems associated with CDC detector and introduce the hardware design, tracking algorithms, and the performance in the cosmic ray test and SuperKEKB phase-2 collision in 2018.

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