Performance of the LHCb RICH photodetectors in a charged particle beam

M. Adinolfi; G. Aglieri Rinella; E. Albrecht; M. Ameri; C. Arnaboldi; T. Bellunato; J. Bibby; T. Blake; S. Cuneo; J. Dickens; S. Easo; U. Egede; F. Fontanelli; V. Gibson; T. Gys; R. Hallam; N. Harnew; A. Howard; N. Kanaya; S. Katvars; C. Matteuzzi; J. McCarron; G. Mini; F. Muheim; E. Panzeri; M. Patel; G. Pessina; D. Piedigrossi; R. Plackett; M. Sannino; J. Storey; P. Sullivan; S. Topp-Jorgensen; A. Van Lysebetten; G. Vidal-Sitjes; D. Websdale; S. Wotton; K. Wyllie

doi:10.1016/j.nima.2007.01.100

Performance of the LHCb RICH photodetectors in a charged particle beam

M. Adinolfi, G. Aglieri Rinella, E. Albrecht, M. Ameri, C. Arnaboldi, T. Bellunato, J. Bibby, T. Blake, S. Cuneo, J. Dickens, S. Easo, U. Egede, F. Fontanelli, V. Gibson, T. Gys, R. Hallam, N. Harnew, A. Howard, N. Kanaya, S. KatvarsC. Matteuzzi, J. McCarron, G. Mini, F. Muheim, E. Panzeri, M. Patel, G. Pessina, D. Piedigrossi, R. Plackett, M. Sannino, J. Storey, P. Sullivan, S. Topp-Jorgensen, A. Van Lysebetten, G. Vidal-Sitjes, D. Websdale, S. Wotton, K. Wyllie

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

15 Citations (Scopus)

Abstract

The Ring Imaging Cherenkov detectors of LHCb will use pixel Hybrid Photon Detectors to measure the spatial position of Cherenkov photons. The first six pre-production photon detectors have been tested in a beam, together with prototypes of the on-detector electronics. The tests were performed at CERN using 10 GeV / c pions together with an N₂ gas radiator as a source of Cherenkov light. With 1.1 m of radiator, around 10 photoelectrons were detected per track. The single-photon Cherenkov angle resolution was measured to be 1.66 ± 0.03 mrad, which is dominated by the pixelisation of the photon detector in the test-beam set-up. Both numbers agree with expectations.

Original language	English
Pages (from-to)	39-49
Number of pages	11
Journal	Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment
Volume	574
Issue number	1
DOIs	https://doi.org/10.1016/j.nima.2007.01.100
Publication status	Published - 21 Apr 2007
Externally published	Yes

Keywords

Hybrid Photon Detectors
LHCb experiment
Ring Imaging Cherenkov detectors

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10.1016/j.nima.2007.01.100

Cite this

Adinolfi, M., Aglieri Rinella, G., Albrecht, E., Ameri, M., Arnaboldi, C., Bellunato, T., Bibby, J., Blake, T., Cuneo, S., Dickens, J., Easo, S., Egede, U., Fontanelli, F., Gibson, V., Gys, T., Hallam, R., Harnew, N., Howard, A., Kanaya, N., ... Wyllie, K. (2007). Performance of the LHCb RICH photodetectors in a charged particle beam. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment, 574(1), 39-49. https://doi.org/10.1016/j.nima.2007.01.100

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abstract = "The Ring Imaging Cherenkov detectors of LHCb will use pixel Hybrid Photon Detectors to measure the spatial position of Cherenkov photons. The first six pre-production photon detectors have been tested in a beam, together with prototypes of the on-detector electronics. The tests were performed at CERN using 10 GeV / c pions together with an N2 gas radiator as a source of Cherenkov light. With 1.1 m of radiator, around 10 photoelectrons were detected per track. The single-photon Cherenkov angle resolution was measured to be 1.66 ± 0.03 mrad, which is dominated by the pixelisation of the photon detector in the test-beam set-up. Both numbers agree with expectations.",

keywords = "Hybrid Photon Detectors, LHCb experiment, Ring Imaging Cherenkov detectors",

author = "M. Adinolfi and {Aglieri Rinella}, G. and E. Albrecht and M. Ameri and C. Arnaboldi and T. Bellunato and J. Bibby and T. Blake and S. Cuneo and J. Dickens and S. Easo and U. Egede and F. Fontanelli and V. Gibson and T. Gys and R. Hallam and N. Harnew and A. Howard and N. Kanaya and S. Katvars and C. Matteuzzi and J. McCarron and G. Mini and F. Muheim and E. Panzeri and M. Patel and G. Pessina and D. Piedigrossi and R. Plackett and M. Sannino and J. Storey and P. Sullivan and S. Topp-Jorgensen and {Van Lysebetten}, A. and G. Vidal-Sitjes and D. Websdale and S. Wotton and K. Wyllie",

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doi = "10.1016/j.nima.2007.01.100",

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Adinolfi, M, Aglieri Rinella, G, Albrecht, E, Ameri, M, Arnaboldi, C, Bellunato, T, Bibby, J, Blake, T, Cuneo, S, Dickens, J, Easo, S, Egede, U, Fontanelli, F, Gibson, V, Gys, T, Hallam, R, Harnew, N, Howard, A, Kanaya, N, Katvars, S, Matteuzzi, C, McCarron, J, Mini, G, Muheim, F, Panzeri, E, Patel, M, Pessina, G, Piedigrossi, D, Plackett, R, Sannino, M, Storey, J, Sullivan, P, Topp-Jorgensen, S, Van Lysebetten, A, Vidal-Sitjes, G, Websdale, D, Wotton, S & Wyllie, K 2007, 'Performance of the LHCb RICH photodetectors in a charged particle beam', Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment, vol. 574, no. 1, pp. 39-49. https://doi.org/10.1016/j.nima.2007.01.100

Performance of the LHCb RICH photodetectors in a charged particle beam. / Adinolfi, M.; Aglieri Rinella, G.; Albrecht, E. et al.

In: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment, Vol. 574, No. 1, 21.04.2007, p. 39-49.

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

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T1 - Performance of the LHCb RICH photodetectors in a charged particle beam

AU - Adinolfi, M.

AU - Aglieri Rinella, G.

AU - Albrecht, E.

AU - Ameri, M.

AU - Arnaboldi, C.

AU - Bellunato, T.

AU - Bibby, J.

AU - Blake, T.

AU - Cuneo, S.

AU - Dickens, J.

AU - Easo, S.

AU - Egede, U.

AU - Fontanelli, F.

AU - Gibson, V.

AU - Gys, T.

AU - Hallam, R.

AU - Harnew, N.

AU - Howard, A.

AU - Kanaya, N.

AU - Katvars, S.

AU - Matteuzzi, C.

AU - McCarron, J.

AU - Mini, G.

AU - Muheim, F.

AU - Panzeri, E.

AU - Patel, M.

AU - Pessina, G.

AU - Piedigrossi, D.

AU - Plackett, R.

AU - Sannino, M.

AU - Storey, J.

AU - Sullivan, P.

AU - Topp-Jorgensen, S.

AU - Van Lysebetten, A.

AU - Vidal-Sitjes, G.

AU - Websdale, D.

AU - Wotton, S.

AU - Wyllie, K.

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AB - The Ring Imaging Cherenkov detectors of LHCb will use pixel Hybrid Photon Detectors to measure the spatial position of Cherenkov photons. The first six pre-production photon detectors have been tested in a beam, together with prototypes of the on-detector electronics. The tests were performed at CERN using 10 GeV / c pions together with an N2 gas radiator as a source of Cherenkov light. With 1.1 m of radiator, around 10 photoelectrons were detected per track. The single-photon Cherenkov angle resolution was measured to be 1.66 ± 0.03 mrad, which is dominated by the pixelisation of the photon detector in the test-beam set-up. Both numbers agree with expectations.

KW - Hybrid Photon Detectors

KW - LHCb experiment

KW - Ring Imaging Cherenkov detectors

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DO - 10.1016/j.nima.2007.01.100

M3 - Article

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SP - 39

EP - 49

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

SN - 0168-9002

IS - 1

ER -

Performance of the LHCb RICH photodetectors in a charged particle beam

Abstract

Keywords

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