Fast programmable trigger for isolated cluster counting in the BELLE experiment

H. J. Kim; S. K. Kim; S. H. Lee; T. W. Hur; C. H. Kim; F. Wang; I. C. Park; Hee Jong Kim; B. G. Cheon; E. Won

doi:10.1016/S0168-9002(00)00778-6

Fast programmable trigger for isolated cluster counting in the BELLE experiment

H. J. Kim
, S. K. Kim
, S. H. Lee
, T. W. Hur
, C. H. Kim
, F. Wang
, I. C. Park
, Hee Jong Kim
, B. G. Cheon
, E. Won

Seoul National University
Yonsei University
Sungkyunkwan University
High Energy Accelerator Research Organization, Tsukuba

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

Abstract

We have developed a fast programmable trigger processor board based on a field programmable gate array and a complex programmable logic device for use in the BELLE experiment. The trigger board accommodates 144 ECL input signals, 2 NIM input signals, 24 ECL output signals, and the VME bus specification. An asynchronous trigger logic for counting isolated clusters is used. We have obtained a trigger latency of 50 ns with full access to input and output signals via a VME interface. The trigger logic can be modified at any time depending on the experimental conditions.

Original language	English
Pages (from-to)	634-639
Number of pages	6
Journal	Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Volume	457
Issue number	3
DOIs	https://doi.org/10.1016/S0168-9002(00)00778-6
State	Published - 21 Jan 2001

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Kim, H. J., Kim, S. K., Lee, S. H., Hur, T. W., Kim, C. H., Wang, F., Park, I. C., Kim, H. J., Cheon, B. G., & Won, E. (2001). Fast programmable trigger for isolated cluster counting in the BELLE experiment. Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 457(3), 634-639. https://doi.org/10.1016/S0168-9002(00)00778-6

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title = "Fast programmable trigger for isolated cluster counting in the BELLE experiment",

abstract = "We have developed a fast programmable trigger processor board based on a field programmable gate array and a complex programmable logic device for use in the BELLE experiment. The trigger board accommodates 144 ECL input signals, 2 NIM input signals, 24 ECL output signals, and the VME bus specification. An asynchronous trigger logic for counting isolated clusters is used. We have obtained a trigger latency of 50 ns with full access to input and output signals via a VME interface. The trigger logic can be modified at any time depending on the experimental conditions.",

author = "Kim, \{H. J.\} and Kim, \{S. K.\} and Lee, \{S. H.\} and Hur, \{T. W.\} and Kim, \{C. H.\} and F. Wang and Park, \{I. C.\} and Kim, \{Hee Jong\} and Cheon, \{B. G.\} and E. Won",

year = "2001",

month = jan,

day = "21",

doi = "10.1016/S0168-9002(00)00778-6",

language = "English",

volume = "457",

pages = "634--639",

journal = "Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment",

issn = "0168-9002",

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}

Kim, HJ, Kim, SK, Lee, SH, Hur, TW, Kim, CH, Wang, F, Park, IC, Kim, HJ, Cheon, BG & Won, E 2001, 'Fast programmable trigger for isolated cluster counting in the BELLE experiment', Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, vol. 457, no. 3, pp. 634-639. https://doi.org/10.1016/S0168-9002(00)00778-6

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T1 - Fast programmable trigger for isolated cluster counting in the BELLE experiment

AU - Kim, H. J.

AU - Kim, S. K.

AU - Lee, S. H.

AU - Hur, T. W.

AU - Kim, C. H.

AU - Wang, F.

AU - Park, I. C.

AU - Kim, Hee Jong

AU - Cheon, B. G.

AU - Won, E.

PY - 2001/1/21

Y1 - 2001/1/21

N2 - We have developed a fast programmable trigger processor board based on a field programmable gate array and a complex programmable logic device for use in the BELLE experiment. The trigger board accommodates 144 ECL input signals, 2 NIM input signals, 24 ECL output signals, and the VME bus specification. An asynchronous trigger logic for counting isolated clusters is used. We have obtained a trigger latency of 50 ns with full access to input and output signals via a VME interface. The trigger logic can be modified at any time depending on the experimental conditions.

AB - We have developed a fast programmable trigger processor board based on a field programmable gate array and a complex programmable logic device for use in the BELLE experiment. The trigger board accommodates 144 ECL input signals, 2 NIM input signals, 24 ECL output signals, and the VME bus specification. An asynchronous trigger logic for counting isolated clusters is used. We have obtained a trigger latency of 50 ns with full access to input and output signals via a VME interface. The trigger logic can be modified at any time depending on the experimental conditions.

UR - https://www.scopus.com/pages/publications/0035124327

U2 - 10.1016/S0168-9002(00)00778-6

DO - 10.1016/S0168-9002(00)00778-6

M3 - Article

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SN - 0168-9002

VL - 457

SP - 634

EP - 639

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

IS - 3

ER -

Fast programmable trigger for isolated cluster counting in the BELLE experiment

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