The belle L1.5 trigger

R. Stamen, T. Ziegler, H. Aihara, Y. Asano, T. Aso, A. Bakich, M. Barbero, T. Browder, M. C. Chang, Y. Chao, K. F. Chen, S. Chidzik, A. Chouvikov, J. Dalseno, R. Dowd, R. Fernholz, S. Fratina, M. Friedl, H. Fujii, Y. FujiyamaJ. Haba, K. Hara, T. Hara, B. Harrop, T. Haruyama, K. Hayashi, M. Hazumi, D. Heffernan, T. Higuchi, A. Igarashi, Y. Igarashi, H. Ikeda, Hirokazu Ishino, S. Iwaida, T. Kameshima, P. Kapusta, K. Kasami, T. Kawasaki, A. Kibayashi, S. Koike, S. Korpar, P. Križan, H. Kurashiro, A. Kusaka, T. Lesiak, D. Marlow, H. Matsumoto, Y. Mikami, H. Miyake, G. R. Moloney, Z. Natkaniec, S. Nozaki, R. Ohkubo, S. Okuno, S. Ono, Y. Onuki, W. Ostrowicz, H. Ozaki, L. Peak, M. Pernicka, M. Rosen, M. Rozanska, N. Sato, S. Schmid, J. Schümann, T. Shibata, S. Stanič, H. Steininger, K. Sumisawa, J. Suzuki, H. Tajima, O. Tajima, K. Takahashi, F. Takasaki, N. Tamura, M. Tanaka, G. N. Taylor, K. Trahelsi, T. Tsuhoyama, K. Uchida, K. Ueno, K. Ueno, Y. Ushiroda, S. Vahsen, G. Varner, K. Varvell, Y. S. Velikzhanin, C. C. Wang, M. Z. Wang, M. Watanabe, Y. Watanahe, H. Yamamoto, Y. Yamashita, M. Yamauchi, R. Yang, Y. Yasu, D. Žontar

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

During the summer shutdown of 2003 the new silicon vertex detector SVD2 was installed in Belle at the KEK-B factory in Tsukuha. Japan and started to take data in October 2003. It provides important improvements in the tracking capabilities and adds new trigger functionality. In addition a new hardware trigger Level 1.5 was designed and installed that takes advantage of the digitized SVD hit data. The improvement in the Belle trigger system is important to deal with the increasing luminosity and higher beam currents of the KEK-B collider. The design of the Level 1.5 trigger system is reviewed and results from the data taking are presented.

Original languageEnglish
Title of host publicationIEEE Nuclear Science Symposium Conference Record
EditorsJ.A. Seibert
Pages1697-1701
Number of pages5
Volume3
Publication statusPublished - 2004
Externally publishedYes
Event2004 Nuclear Science Symposium, Medical Imaging Conference, Symposium on Nuclear Power Systems and the 14th International Workshop on Room Temperature Semiconductor X- and Gamma- Ray Detectors - Rome, Italy
Duration: Oct 16 2004Oct 22 2004

Other

Other2004 Nuclear Science Symposium, Medical Imaging Conference, Symposium on Nuclear Power Systems and the 14th International Workshop on Room Temperature Semiconductor X- and Gamma- Ray Detectors
CountryItaly
CityRome
Period10/16/0410/22/04

Fingerprint

Silicon detectors
Colliding beam accelerators
Singular value decomposition
Industrial plants
Luminance
Hardware

Keywords

  • Trigger
  • Vertex detector trigger

ASJC Scopus subject areas

  • Computer Vision and Pattern Recognition
  • Industrial and Manufacturing Engineering

Cite this

Stamen, R., Ziegler, T., Aihara, H., Asano, Y., Aso, T., Bakich, A., ... Žontar, D. (2004). The belle L1.5 trigger. In J. A. Seibert (Ed.), IEEE Nuclear Science Symposium Conference Record (Vol. 3, pp. 1697-1701)

The belle L1.5 trigger. / Stamen, R.; Ziegler, T.; Aihara, H.; Asano, Y.; Aso, T.; Bakich, A.; Barbero, M.; Browder, T.; Chang, M. C.; Chao, Y.; Chen, K. F.; Chidzik, S.; Chouvikov, A.; Dalseno, J.; Dowd, R.; Fernholz, R.; Fratina, S.; Friedl, M.; Fujii, H.; Fujiyama, Y.; Haba, J.; Hara, K.; Hara, T.; Harrop, B.; Haruyama, T.; Hayashi, K.; Hazumi, M.; Heffernan, D.; Higuchi, T.; Igarashi, A.; Igarashi, Y.; Ikeda, H.; Ishino, Hirokazu; Iwaida, S.; Kameshima, T.; Kapusta, P.; Kasami, K.; Kawasaki, T.; Kibayashi, A.; Koike, S.; Korpar, S.; Križan, P.; Kurashiro, H.; Kusaka, A.; Lesiak, T.; Marlow, D.; Matsumoto, H.; Mikami, Y.; Miyake, H.; Moloney, G. R.; Natkaniec, Z.; Nozaki, S.; Ohkubo, R.; Okuno, S.; Ono, S.; Onuki, Y.; Ostrowicz, W.; Ozaki, H.; Peak, L.; Pernicka, M.; Rosen, M.; Rozanska, M.; Sato, N.; Schmid, S.; Schümann, J.; Shibata, T.; Stanič, S.; Steininger, H.; Sumisawa, K.; Suzuki, J.; Tajima, H.; Tajima, O.; Takahashi, K.; Takasaki, F.; Tamura, N.; Tanaka, M.; Taylor, G. N.; Trahelsi, K.; Tsuhoyama, T.; Uchida, K.; Ueno, K.; Ueno, K.; Ushiroda, Y.; Vahsen, S.; Varner, G.; Varvell, K.; Velikzhanin, Y. S.; Wang, C. C.; Wang, M. Z.; Watanabe, M.; Watanahe, Y.; Yamamoto, H.; Yamashita, Y.; Yamauchi, M.; Yang, R.; Yasu, Y.; Žontar, D.

IEEE Nuclear Science Symposium Conference Record. ed. / J.A. Seibert. Vol. 3 2004. p. 1697-1701.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Stamen, R, Ziegler, T, Aihara, H, Asano, Y, Aso, T, Bakich, A, Barbero, M, Browder, T, Chang, MC, Chao, Y, Chen, KF, Chidzik, S, Chouvikov, A, Dalseno, J, Dowd, R, Fernholz, R, Fratina, S, Friedl, M, Fujii, H, Fujiyama, Y, Haba, J, Hara, K, Hara, T, Harrop, B, Haruyama, T, Hayashi, K, Hazumi, M, Heffernan, D, Higuchi, T, Igarashi, A, Igarashi, Y, Ikeda, H, Ishino, H, Iwaida, S, Kameshima, T, Kapusta, P, Kasami, K, Kawasaki, T, Kibayashi, A, Koike, S, Korpar, S, Križan, P, Kurashiro, H, Kusaka, A, Lesiak, T, Marlow, D, Matsumoto, H, Mikami, Y, Miyake, H, Moloney, GR, Natkaniec, Z, Nozaki, S, Ohkubo, R, Okuno, S, Ono, S, Onuki, Y, Ostrowicz, W, Ozaki, H, Peak, L, Pernicka, M, Rosen, M, Rozanska, M, Sato, N, Schmid, S, Schümann, J, Shibata, T, Stanič, S, Steininger, H, Sumisawa, K, Suzuki, J, Tajima, H, Tajima, O, Takahashi, K, Takasaki, F, Tamura, N, Tanaka, M, Taylor, GN, Trahelsi, K, Tsuhoyama, T, Uchida, K, Ueno, K, Ueno, K, Ushiroda, Y, Vahsen, S, Varner, G, Varvell, K, Velikzhanin, YS, Wang, CC, Wang, MZ, Watanabe, M, Watanahe, Y, Yamamoto, H, Yamashita, Y, Yamauchi, M, Yang, R, Yasu, Y & Žontar, D 2004, The belle L1.5 trigger. in JA Seibert (ed.), IEEE Nuclear Science Symposium Conference Record. vol. 3, pp. 1697-1701, 2004 Nuclear Science Symposium, Medical Imaging Conference, Symposium on Nuclear Power Systems and the 14th International Workshop on Room Temperature Semiconductor X- and Gamma- Ray Detectors, Rome, Italy, 10/16/04.
Stamen R, Ziegler T, Aihara H, Asano Y, Aso T, Bakich A et al. The belle L1.5 trigger. In Seibert JA, editor, IEEE Nuclear Science Symposium Conference Record. Vol. 3. 2004. p. 1697-1701
Stamen, R. ; Ziegler, T. ; Aihara, H. ; Asano, Y. ; Aso, T. ; Bakich, A. ; Barbero, M. ; Browder, T. ; Chang, M. C. ; Chao, Y. ; Chen, K. F. ; Chidzik, S. ; Chouvikov, A. ; Dalseno, J. ; Dowd, R. ; Fernholz, R. ; Fratina, S. ; Friedl, M. ; Fujii, H. ; Fujiyama, Y. ; Haba, J. ; Hara, K. ; Hara, T. ; Harrop, B. ; Haruyama, T. ; Hayashi, K. ; Hazumi, M. ; Heffernan, D. ; Higuchi, T. ; Igarashi, A. ; Igarashi, Y. ; Ikeda, H. ; Ishino, Hirokazu ; Iwaida, S. ; Kameshima, T. ; Kapusta, P. ; Kasami, K. ; Kawasaki, T. ; Kibayashi, A. ; Koike, S. ; Korpar, S. ; Križan, P. ; Kurashiro, H. ; Kusaka, A. ; Lesiak, T. ; Marlow, D. ; Matsumoto, H. ; Mikami, Y. ; Miyake, H. ; Moloney, G. R. ; Natkaniec, Z. ; Nozaki, S. ; Ohkubo, R. ; Okuno, S. ; Ono, S. ; Onuki, Y. ; Ostrowicz, W. ; Ozaki, H. ; Peak, L. ; Pernicka, M. ; Rosen, M. ; Rozanska, M. ; Sato, N. ; Schmid, S. ; Schümann, J. ; Shibata, T. ; Stanič, S. ; Steininger, H. ; Sumisawa, K. ; Suzuki, J. ; Tajima, H. ; Tajima, O. ; Takahashi, K. ; Takasaki, F. ; Tamura, N. ; Tanaka, M. ; Taylor, G. N. ; Trahelsi, K. ; Tsuhoyama, T. ; Uchida, K. ; Ueno, K. ; Ueno, K. ; Ushiroda, Y. ; Vahsen, S. ; Varner, G. ; Varvell, K. ; Velikzhanin, Y. S. ; Wang, C. C. ; Wang, M. Z. ; Watanabe, M. ; Watanahe, Y. ; Yamamoto, H. ; Yamashita, Y. ; Yamauchi, M. ; Yang, R. ; Yasu, Y. ; Žontar, D. / The belle L1.5 trigger. IEEE Nuclear Science Symposium Conference Record. editor / J.A. Seibert. Vol. 3 2004. pp. 1697-1701
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AU - Stamen, R.

AU - Ziegler, T.

AU - Aihara, H.

AU - Asano, Y.

AU - Aso, T.

AU - Bakich, A.

AU - Barbero, M.

AU - Browder, T.

AU - Chang, M. C.

AU - Chao, Y.

AU - Chen, K. F.

AU - Chidzik, S.

AU - Chouvikov, A.

AU - Dalseno, J.

AU - Dowd, R.

AU - Fernholz, R.

AU - Fratina, S.

AU - Friedl, M.

AU - Fujii, H.

AU - Fujiyama, Y.

AU - Haba, J.

AU - Hara, K.

AU - Hara, T.

AU - Harrop, B.

AU - Haruyama, T.

AU - Hayashi, K.

AU - Hazumi, M.

AU - Heffernan, D.

AU - Higuchi, T.

AU - Igarashi, A.

AU - Igarashi, Y.

AU - Ikeda, H.

AU - Ishino, Hirokazu

AU - Iwaida, S.

AU - Kameshima, T.

AU - Kapusta, P.

AU - Kasami, K.

AU - Kawasaki, T.

AU - Kibayashi, A.

AU - Koike, S.

AU - Korpar, S.

AU - Križan, P.

AU - Kurashiro, H.

AU - Kusaka, A.

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AU - Marlow, D.

AU - Matsumoto, H.

AU - Mikami, Y.

AU - Miyake, H.

AU - Moloney, G. R.

AU - Natkaniec, Z.

AU - Nozaki, S.

AU - Ohkubo, R.

AU - Okuno, S.

AU - Ono, S.

AU - Onuki, Y.

AU - Ostrowicz, W.

AU - Ozaki, H.

AU - Peak, L.

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AU - Rosen, M.

AU - Rozanska, M.

AU - Sato, N.

AU - Schmid, S.

AU - Schümann, J.

AU - Shibata, T.

AU - Stanič, S.

AU - Steininger, H.

AU - Sumisawa, K.

AU - Suzuki, J.

AU - Tajima, H.

AU - Tajima, O.

AU - Takahashi, K.

AU - Takasaki, F.

AU - Tamura, N.

AU - Tanaka, M.

AU - Taylor, G. N.

AU - Trahelsi, K.

AU - Tsuhoyama, T.

AU - Uchida, K.

AU - Ueno, K.

AU - Ueno, K.

AU - Ushiroda, Y.

AU - Vahsen, S.

AU - Varner, G.

AU - Varvell, K.

AU - Velikzhanin, Y. S.

AU - Wang, C. C.

AU - Wang, M. Z.

AU - Watanabe, M.

AU - Watanahe, Y.

AU - Yamamoto, H.

AU - Yamashita, Y.

AU - Yamauchi, M.

AU - Yang, R.

AU - Yasu, Y.

AU - Žontar, D.

PY - 2004

Y1 - 2004

N2 - During the summer shutdown of 2003 the new silicon vertex detector SVD2 was installed in Belle at the KEK-B factory in Tsukuha. Japan and started to take data in October 2003. It provides important improvements in the tracking capabilities and adds new trigger functionality. In addition a new hardware trigger Level 1.5 was designed and installed that takes advantage of the digitized SVD hit data. The improvement in the Belle trigger system is important to deal with the increasing luminosity and higher beam currents of the KEK-B collider. The design of the Level 1.5 trigger system is reviewed and results from the data taking are presented.

AB - During the summer shutdown of 2003 the new silicon vertex detector SVD2 was installed in Belle at the KEK-B factory in Tsukuha. Japan and started to take data in October 2003. It provides important improvements in the tracking capabilities and adds new trigger functionality. In addition a new hardware trigger Level 1.5 was designed and installed that takes advantage of the digitized SVD hit data. The improvement in the Belle trigger system is important to deal with the increasing luminosity and higher beam currents of the KEK-B collider. The design of the Level 1.5 trigger system is reviewed and results from the data taking are presented.

KW - Trigger

KW - Vertex detector trigger

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M3 - Conference contribution

AN - SCOPUS:23844511541

VL - 3

SP - 1697

EP - 1701

BT - IEEE Nuclear Science Symposium Conference Record

A2 - Seibert, J.A.

ER -