The upgrade i of LHCb VELO - Towards an intelligent monitoring platform

P. Kopciewicz; T. Szumlak; M. Majewski; K. Akiba; O. Augusto; J. Back; D.S. Bobulska; G. Bogdanova; S. Borghi; T. Bowcock; J. Buytaert; E. Lemos Cid; V. Coco; P. Collins; E. Dall'Occo; K. De Bruyn; S. De Capua; F. Dettori; K. Dreimanis; D. Dutta; L. Eklund; T. Evans; M. Ferro-Luzzi; W. Funk; L. Meyer Garcia; O. Boente García; M. Gersabeck; T. Gershon; C. Sanchez Graz; K. Hennessy; W. Hulsbergen; D. Hutchcroft; D. Hynds; P. Jalocha; M. John; N. Jurik; I. Kostiuk; T. Latham; A. Leflat; V. Franco Lima; F. Marinho; L.H. Mendes; M. Merk; A. Morris; D. Murray; S. Naik; I. Nasteva; A. Oblakowska-Mucha; J. Otalora; C. Parkes; B.G. Plana; A. Fernández Prieto; B. Rachwal; P. Vázquez Regueiro; K. Rinnert; G. Rodrigues; L. Scantlebury-Smead; M. Schiller; H. Schindler; T. Shears; A. Snoch; P. Svihra; A. Gallas Torreira; M. Van Beuzekom; J. Velthuis; V. Volkov; M. Williams

doi:10.1088/1748-0221/15/06/C06009

The upgrade i of LHCb VELO - Towards an intelligent monitoring platform

P. Kopciewicz, T. Szumlak, M. Majewski, K. Akiba, O. Augusto, J. Back, D.S. Bobulska, G. Bogdanova, S. Borghi, T. Bowcock, J. Buytaert, E. Lemos Cid, V. Coco, P. Collins, E. Dall'Occo, K. De Bruyn, S. De Capua, F. Dettori, K. Dreimanis, D. DuttaL. Eklund, T. Evans, M. Ferro-Luzzi, W. Funk, L. Meyer Garcia, O. Boente García, M. Gersabeck, T. Gershon, C. Sanchez Graz, K. Hennessy, W. Hulsbergen, D. Hutchcroft, D. Hynds, P. Jalocha, M. John, N. Jurik, I. Kostiuk, T. Latham, A. Leflat, V. Franco Lima, F. Marinho, L.H. Mendes, M. Merk, A. Morris, D. Murray, S. Naik, I. Nasteva, A. Oblakowska-Mucha, J. Otalora, C. Parkes, B.G. Plana, A. Fernández Prieto, B. Rachwal, P. Vázquez Regueiro, K. Rinnert, G. Rodrigues, L. Scantlebury-Smead, M. Schiller, H. Schindler, T. Shears, A. Snoch, P. Svihra, A. Gallas Torreira, M. Van Beuzekom, J. Velthuis, V. Volkov, M. Williams

Research output: Chapter in Book / Report / Conference proceeding › Conference contribution › Academic › peer-review

Abstract

The Large Hadron Collider beauty (LHCb) detector is designed to detect decays of b- and c- hadrons for the study of CP violation and rare decays. At the end of the LHC Run 2, many of the LHCb measurements remained statistically dominated. In order to increase the trigger yield for purely hadronic channels, the hardware trigger will be removed, and the detector will be read out at 40 MHz. This, in combination with the five-fold increase in luminosity, requires radical changes to LHCb's electronics, and, in some cases, the replacement of entire sub-detectors with state-of-the-art detector technologies. The Vertex Locator (VELO) surrounding the interaction region is used to reconstruct the collision points (primary vertices) and decay vertices of long-lived particles (secondary vertices). The upgraded VELO will be composed of 52 modules placed along the beam axis divided into two retractable halves. The modules will each be equipped with 4 silicon hybrid pixel tiles, each read out by 3 VeloPix ASICs. The total output data rate anticipated for the whole detector will be around 1.6 Tbit/s. The highest occupancy ASICs will have pixel hit rates of approximately 900 Mhit/s, with the corresponding output data rate of 15 Gbit/s. The LHCb upgrade detector will be the first detector to read out at the full LHC rate of 40 MHz. The VELO upgrade will utilize the latest detector technologies to read out at this rate while maintaining the required radiation-hard profile and minimizing the detector material.

Original language	English
Title of host publication	Journal of Instrumentation
Publisher	Institute of Physics Publishing
Volume	15
DOIs	https://doi.org/10.1088/1748-0221/15/06/C06009
Publication status	Published - 1 Jun 2020
Externally published	Yes

Publication series

Name	Journal of Instrumentation
ISSN (Electronic)	1748-0221

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10.1088/1748-0221/15/06/C06009

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Kopciewicz, P., Szumlak, T., Majewski, M., Akiba, K., Augusto, O., Back, J., Bobulska, D. S., Bogdanova, G., Borghi, S., Bowcock, T., Buytaert, J., Cid, E. L., Coco, V., Collins, P., Dall'Occo, E., De Bruyn, K., De Capua, S., Dettori, F., Dreimanis, K., ... Williams, M. (2020). The upgrade i of LHCb VELO - Towards an intelligent monitoring platform. In Journal of Instrumentation (Vol. 15). (Journal of Instrumentation). Institute of Physics Publishing. https://doi.org/10.1088/1748-0221/15/06/C06009

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title = "The upgrade i of LHCb VELO - Towards an intelligent monitoring platform",

abstract = "The Large Hadron Collider beauty (LHCb) detector is designed to detect decays of b- and c- hadrons for the study of CP violation and rare decays. At the end of the LHC Run 2, many of the LHCb measurements remained statistically dominated. In order to increase the trigger yield for purely hadronic channels, the hardware trigger will be removed, and the detector will be read out at 40 MHz. This, in combination with the five-fold increase in luminosity, requires radical changes to LHCb's electronics, and, in some cases, the replacement of entire sub-detectors with state-of-the-art detector technologies. The Vertex Locator (VELO) surrounding the interaction region is used to reconstruct the collision points (primary vertices) and decay vertices of long-lived particles (secondary vertices). The upgraded VELO will be composed of 52 modules placed along the beam axis divided into two retractable halves. The modules will each be equipped with 4 silicon hybrid pixel tiles, each read out by 3 VeloPix ASICs. The total output data rate anticipated for the whole detector will be around 1.6 Tbit/s. The highest occupancy ASICs will have pixel hit rates of approximately 900 Mhit/s, with the corresponding output data rate of 15 Gbit/s. The LHCb upgrade detector will be the first detector to read out at the full LHC rate of 40 MHz. The VELO upgrade will utilize the latest detector technologies to read out at this rate while maintaining the required radiation-hard profile and minimizing the detector material.",

author = "P. Kopciewicz and T. Szumlak and M. Majewski and K. Akiba and O. Augusto and J. Back and D.S. Bobulska and G. Bogdanova and S. Borghi and T. Bowcock and J. Buytaert and Cid, {E. Lemos} and V. Coco and P. Collins and E. Dall'Occo and {De Bruyn}, K. and {De Capua}, S. and F. Dettori and K. Dreimanis and D. Dutta and L. Eklund and T. Evans and M. Ferro-Luzzi and W. Funk and Garcia, {L. Meyer} and Garc{\'i}a, {O. Boente} and M. Gersabeck and T. Gershon and Graz, {C. Sanchez} and K. Hennessy and W. Hulsbergen and D. Hutchcroft and D. Hynds and P. Jalocha and M. John and N. Jurik and I. Kostiuk and T. Latham and A. Leflat and Lima, {V. Franco} and F. Marinho and L.H. Mendes and M. Merk and A. Morris and D. Murray and S. Naik and I. Nasteva and A. Oblakowska-Mucha and J. Otalora and C. Parkes and B.G. Plana and Prieto, {A. Fern{\'a}ndez} and B. Rachwal and Regueiro, {P. V{\'a}zquez} and K. Rinnert and G. Rodrigues and L. Scantlebury-Smead and M. Schiller and H. Schindler and T. Shears and A. Snoch and P. Svihra and Torreira, {A. Gallas} and Beuzekom, {M. Van} and J. Velthuis and V. Volkov and M. Williams",

year = "2020",

month = jun,

day = "1",

doi = "10.1088/1748-0221/15/06/C06009",

language = "English",

volume = "15",

series = "Journal of Instrumentation",

publisher = "Institute of Physics Publishing",

booktitle = "Journal of Instrumentation",

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Kopciewicz, P, Szumlak, T, Majewski, M, Akiba, K, Augusto, O, Back, J, Bobulska, DS, Bogdanova, G, Borghi, S, Bowcock, T, Buytaert, J, Cid, EL, Coco, V, Collins, P, Dall'Occo, E, De Bruyn, K, De Capua, S, Dettori, F, Dreimanis, K, Dutta, D, Eklund, L, Evans, T, Ferro-Luzzi, M, Funk, W, Garcia, LM, García, OB, Gersabeck, M, Gershon, T, Graz, CS, Hennessy, K, Hulsbergen, W, Hutchcroft, D, Hynds, D, Jalocha, P, John, M, Jurik, N, Kostiuk, I, Latham, T, Leflat, A, Lima, VF, Marinho, F, Mendes, LH, Merk, M, Morris, A, Murray, D, Naik, S, Nasteva, I, Oblakowska-Mucha, A, Otalora, J, Parkes, C, Plana, BG, Prieto, AF, Rachwal, B, Regueiro, PV, Rinnert, K, Rodrigues, G, Scantlebury-Smead, L, Schiller, M, Schindler, H, Shears, T, Snoch, A, Svihra, P, Torreira, AG, Beuzekom, MV, Velthuis, J, Volkov, V & Williams, M 2020, The upgrade i of LHCb VELO - Towards an intelligent monitoring platform. in Journal of Instrumentation. vol. 15, Journal of Instrumentation, Institute of Physics Publishing. https://doi.org/10.1088/1748-0221/15/06/C06009

TY - GEN

T1 - The upgrade i of LHCb VELO - Towards an intelligent monitoring platform

AU - Kopciewicz, P.

AU - Szumlak, T.

AU - Majewski, M.

AU - Akiba, K.

AU - Augusto, O.

AU - Back, J.

AU - Bobulska, D.S.

AU - Bogdanova, G.

AU - Borghi, S.

AU - Bowcock, T.

AU - Buytaert, J.

AU - Cid, E. Lemos

AU - Coco, V.

AU - Collins, P.

AU - Dall'Occo, E.

AU - De Bruyn, K.

AU - De Capua, S.

AU - Dettori, F.

AU - Dreimanis, K.

AU - Dutta, D.

AU - Eklund, L.

AU - Evans, T.

AU - Ferro-Luzzi, M.

AU - Funk, W.

AU - Garcia, L. Meyer

AU - García, O. Boente

AU - Gersabeck, M.

AU - Gershon, T.

AU - Graz, C. Sanchez

AU - Hennessy, K.

AU - Hulsbergen, W.

AU - Hutchcroft, D.

AU - Hynds, D.

AU - Jalocha, P.

AU - John, M.

AU - Jurik, N.

AU - Kostiuk, I.

AU - Latham, T.

AU - Leflat, A.

AU - Lima, V. Franco

AU - Marinho, F.

AU - Mendes, L.H.

AU - Merk, M.

AU - Morris, A.

AU - Murray, D.

AU - Naik, S.

AU - Nasteva, I.

AU - Oblakowska-Mucha, A.

AU - Otalora, J.

AU - Parkes, C.

AU - Plana, B.G.

AU - Prieto, A. Fernández

AU - Rachwal, B.

AU - Regueiro, P. Vázquez

AU - Rinnert, K.

AU - Rodrigues, G.

AU - Scantlebury-Smead, L.

AU - Schiller, M.

AU - Schindler, H.

AU - Shears, T.

AU - Snoch, A.

AU - Svihra, P.

AU - Torreira, A. Gallas

AU - Beuzekom, M. Van

AU - Velthuis, J.

AU - Volkov, V.

AU - Williams, M.

PY - 2020/6/1

Y1 - 2020/6/1

N2 - The Large Hadron Collider beauty (LHCb) detector is designed to detect decays of b- and c- hadrons for the study of CP violation and rare decays. At the end of the LHC Run 2, many of the LHCb measurements remained statistically dominated. In order to increase the trigger yield for purely hadronic channels, the hardware trigger will be removed, and the detector will be read out at 40 MHz. This, in combination with the five-fold increase in luminosity, requires radical changes to LHCb's electronics, and, in some cases, the replacement of entire sub-detectors with state-of-the-art detector technologies. The Vertex Locator (VELO) surrounding the interaction region is used to reconstruct the collision points (primary vertices) and decay vertices of long-lived particles (secondary vertices). The upgraded VELO will be composed of 52 modules placed along the beam axis divided into two retractable halves. The modules will each be equipped with 4 silicon hybrid pixel tiles, each read out by 3 VeloPix ASICs. The total output data rate anticipated for the whole detector will be around 1.6 Tbit/s. The highest occupancy ASICs will have pixel hit rates of approximately 900 Mhit/s, with the corresponding output data rate of 15 Gbit/s. The LHCb upgrade detector will be the first detector to read out at the full LHC rate of 40 MHz. The VELO upgrade will utilize the latest detector technologies to read out at this rate while maintaining the required radiation-hard profile and minimizing the detector material.

AB - The Large Hadron Collider beauty (LHCb) detector is designed to detect decays of b- and c- hadrons for the study of CP violation and rare decays. At the end of the LHC Run 2, many of the LHCb measurements remained statistically dominated. In order to increase the trigger yield for purely hadronic channels, the hardware trigger will be removed, and the detector will be read out at 40 MHz. This, in combination with the five-fold increase in luminosity, requires radical changes to LHCb's electronics, and, in some cases, the replacement of entire sub-detectors with state-of-the-art detector technologies. The Vertex Locator (VELO) surrounding the interaction region is used to reconstruct the collision points (primary vertices) and decay vertices of long-lived particles (secondary vertices). The upgraded VELO will be composed of 52 modules placed along the beam axis divided into two retractable halves. The modules will each be equipped with 4 silicon hybrid pixel tiles, each read out by 3 VeloPix ASICs. The total output data rate anticipated for the whole detector will be around 1.6 Tbit/s. The highest occupancy ASICs will have pixel hit rates of approximately 900 Mhit/s, with the corresponding output data rate of 15 Gbit/s. The LHCb upgrade detector will be the first detector to read out at the full LHC rate of 40 MHz. The VELO upgrade will utilize the latest detector technologies to read out at this rate while maintaining the required radiation-hard profile and minimizing the detector material.

UR - http://www.scopus.com/inward/record.url?scp=85086997171&partnerID=8YFLogxK

U2 - 10.1088/1748-0221/15/06/C06009

DO - 10.1088/1748-0221/15/06/C06009

M3 - Conference contribution

VL - 15

T3 - Journal of Instrumentation

BT - Journal of Instrumentation

PB - Institute of Physics Publishing

ER -

The upgrade i of LHCb VELO - Towards an intelligent monitoring platform

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