Beam test performance of prototype silicon detectors for the Outer Tracker for the Phase-2 Upgrade of CMS

Journal of Instrumentation, vol. 15, pp. P03014

Abstract

A new CMS tracker detector will be installed for operation at the High Luminosity LHC\\,(HL-LHC). This detector \n comprises modules with two closely spaced parallel sensor plates and front-end ASICs capable of transmitting tracking information to the CMS Level-1\\,(L1) trigger at the 40\\,MHz beam crossing rate. The inclusion of tracking information in the L1 trigger decision will be essential for selecting events of interest efficiently at the HL-LHC. The CMS Binary Chip\\,(CBC) has been designed to read out and correlate hits from pairs of tracker sensors, forming so-called track stubs. For the first time, a prototype irradiated module and a full-sized module, both equipped with the version 2 of the CBC, have been operated in test beam facilities. The efficiency of the stub finding logic of the modules for various angles of incidence has been studied. The ability of the modules to reject tracks with transverse momentum less than $2~\\mathrm{GeV}$ has been demonstrated. For modules built with irradiated sensors, no significant drop in the stub finding performance has been observed. Results from the beam tests are described in this paper.

Authors 97

1. W. Adam

   Institute of High Energy Physics

   Affiliation as printed

   Institut für Hochenergiephysik, Wien, Austria

2. T. Bergauer

   Institute of High Energy Physics

   Affiliation as printed

   Institut für Hochenergiephysik, Wien, Austria

3. E. Brondolin

   Institute of High Energy Physics

   Affiliation as printed

   Institut für Hochenergiephysik, Wien, Austria

4. M. Dragicevic

   Institute of High Energy Physics

   Affiliation as printed

   Institut für Hochenergiephysik, Wien, Austria

5. Rudolf Konrad Fruhwirth

   Institute of High Energy Physics

   Affiliation as printed

   Institut für Hochenergiephysik, Wien, Austria

6. V. Hinger

   Institute of High Energy Physics

   Affiliation as printed

   Institut für Hochenergiephysik, Wien, Austria

7. H. Steininger

   Institute of High Energy Physics

   Affiliation as printed

   Institut für Hochenergiephysik, Wien, Austria

8. D. Di Croce

   University of Antwerp

   Affiliation as printed

   Universiteit Antwerpen, Antwerpen, Belgium

9. X. Janssen

   University of Antwerp

   Affiliation as printed

   Universiteit Antwerpen, Antwerpen, Belgium

10. J. Lauwers

    University of Antwerp

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    Universiteit Antwerpen, Antwerpen, Belgium

11. P. Van Mechelen

    University of Antwerp

    Affiliation as printed

    Universiteit Antwerpen, Antwerpen, Belgium

12. N. Van Remortel

    University of Antwerp

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    Universiteit Antwerpen, Antwerpen, Belgium

13. F. Blekman

    Vrije Universiteit Brussel

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    Vrije Universiteit Brussel, Brussel, Belgium

14. S. S. Chhibra

    Vrije Universiteit Brussel

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    Vrije Universiteit Brussel, Brussel, Belgium

15. J. De Clercq

    Vrije Universiteit Brussel

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    Vrije Universiteit Brussel, Brussel, Belgium

16. J. D’Hondt

    Vrije Universiteit Brussel

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    Vrije Universiteit Brussel, Brussel, Belgium

17. S. Lowette

    Vrije Universiteit Brussel

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    Vrije Universiteit Brussel, Brussel, Belgium

18. I. Marchesini

    Vrije Universiteit Brussel

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    Vrije Universiteit Brussel, Brussel, Belgium

19. S. Moortgat

    Vrije Universiteit Brussel

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    Vrije Universiteit Brussel, Brussel, Belgium

20. Q. Python

    Vrije Universiteit Brussel

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    Vrije Universiteit Brussel, Brussel, Belgium

21. K. Skovpen

    Vrije Universiteit Brussel

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    Vrije Universiteit Brussel, Brussel, Belgium

22. E. S. Bols

    Vrije Universiteit Brussel

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    Vrije Universiteit Brussel, Brussel, Belgium

23. P. Van Mulders

    Vrije Universiteit Brussel

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    Vrije Universiteit Brussel, Brussel, Belgium

24. Yannick Allard

    Université Libre de Bruxelles

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    Université Libre de Bruxelles, Bruxelles, Belgium

25. D. Beghin

    Université Libre de Bruxelles

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    Université Libre de Bruxelles, Bruxelles, Belgium

26. B. Bilin

    Université Libre de Bruxelles

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    Université Libre de Bruxelles, Bruxelles, Belgium

27. H. Brun

    Université Libre de Bruxelles

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    Université Libre de Bruxelles, Bruxelles, Belgium

28. B. Clerbaux

    Université Libre de Bruxelles

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    Université Libre de Bruxelles, Bruxelles, Belgium

29. G. De Lentdecker

    Université Libre de Bruxelles

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    Université Libre de Bruxelles, Bruxelles, Belgium

30. H. Delannoy

    Université Libre de Bruxelles

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    Université Libre de Bruxelles, Bruxelles, Belgium

31. W. Deng

    Université Libre de Bruxelles

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    Université Libre de Bruxelles, Bruxelles, Belgium

32. L. Favart

    Université Libre de Bruxelles

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    Université Libre de Bruxelles, Bruxelles, Belgium

33. R. Goldouzian

    Université Libre de Bruxelles

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    Université Libre de Bruxelles, Bruxelles, Belgium

34. A. Grebenyuk

    Université Libre de Bruxelles

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    Université Libre de Bruxelles, Bruxelles, Belgium

35. A. K. Kalsi

    Université Libre de Bruxelles

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    Université Libre de Bruxelles, Bruxelles, Belgium

36. J. Luetic

    Université Libre de Bruxelles

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    Université Libre de Bruxelles, Bruxelles, Belgium

37. Inna Makarenko

    Université Libre de Bruxelles

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    Université Libre de Bruxelles, Bruxelles, Belgium

38. L. Moureaux

    Université Libre de Bruxelles

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    Université Libre de Bruxelles, Bruxelles, Belgium

39. A. Popov

    Université Libre de Bruxelles

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    Université Libre de Bruxelles, Bruxelles, Belgium

40. N. Postiau

    Université Libre de Bruxelles

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    Université Libre de Bruxelles, Bruxelles, Belgium

41. F. Robert

    Université Libre de Bruxelles

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    Université Libre de Bruxelles, Bruxelles, Belgium

42. Z. Song

    Université Libre de Bruxelles

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    Université Libre de Bruxelles, Bruxelles, Belgium

43. L. Thomas

    Université Libre de Bruxelles

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    Université Libre de Bruxelles, Bruxelles, Belgium

44. Pascal Vanlaer

    Université Libre de Bruxelles

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    Université Libre de Bruxelles, Bruxelles, Belgium

45. David Vannerom

    Université Libre de Bruxelles

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    Université Libre de Bruxelles, Bruxelles, Belgium

46. D. Wang

    Université Libre de Bruxelles

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    Université Libre de Bruxelles, Bruxelles, Belgium

47. H. Wang

    Université Libre de Bruxelles

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    Université Libre de Bruxelles, Bruxelles, Belgium

48. Yifan Yang

    Université Libre de Bruxelles

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    Université Libre de Bruxelles, Bruxelles, Belgium

49. Olivier Bondu

    UCLouvain

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    Université Catholique de Louvain, Louvain-la-Neuve, Belgium

50. G. Bruno

    UCLouvain

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    Université Catholique de Louvain, Louvain-la-Neuve, Belgium

51. C. Caputo

    UCLouvain

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    Université Catholique de Louvain, Louvain-la-Neuve, Belgium

52. P. David

    UCLouvain

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    Université Catholique de Louvain, Louvain-la-Neuve, Belgium

53. Christophe Delaere

    UCLouvain

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    Université Catholique de Louvain, Louvain-la-Neuve, Belgium

54. M. Delcourt

    UCLouvain

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    Université Catholique de Louvain, Louvain-la-Neuve, Belgium

55. ANDREA GIAMMANCO

    UCLouvain

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    Université Catholique de Louvain, Louvain-la-Neuve, Belgium

56. G. Krintiras

    UCLouvain

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    Université Catholique de Louvain, Louvain-la-Neuve, Belgium

57. V. Lemaitre

    UCLouvain

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    Université Catholique de Louvain, Louvain-la-Neuve, Belgium

58. A. Magitteri

    UCLouvain

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    Université Catholique de Louvain, Louvain-la-Neuve, Belgium

59. K. Piotrzkowski

    UCLouvain

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    Université Catholique de Louvain, Louvain-la-Neuve, Belgium

60. Alessia Saggio

    UCLouvain

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    Université Catholique de Louvain, Louvain-la-Neuve, Belgium

61. Nicolas Szilasi

    UCLouvain

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    Université Catholique de Louvain, Louvain-la-Neuve, Belgium

62. M. Vidal Marono

    UCLouvain

    Affiliation as printed

    Université Catholique de Louvain, Louvain-la-Neuve, Belgium

63. P. Vischia

    UCLouvain

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    Université Catholique de Louvain, Louvain-la-Neuve, Belgium

64. J. Zobec

    UCLouvain

    Affiliation as printed

    Université Catholique de Louvain, Louvain-la-Neuve, Belgium

65. V. Brigljević

    Ruđer Bošković Institute

    Affiliation as printed

    Institut Rudjer Bošković, Zagreb, Croatia

66. S. Ceci

    Ruđer Bošković Institute

    Affiliation as printed

    Institut Rudjer Bošković, Zagreb, Croatia

67. D. Ferencek

    Ruđer Bošković Institute

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    Institut Rudjer Bošković, Zagreb, Croatia

68. M. Roguljić

    Ruđer Bošković Institute

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    Institut Rudjer Bošković, Zagreb, Croatia

69. Andrei N. Starodumov

    Ruđer Bošković Institute

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    Institut Rudjer Bošković, Zagreb, Croatia

70. T. Šuša

    Ruđer Bošković Institute

    Affiliation as printed

    Institut Rudjer Bošković, Zagreb, Croatia

71. P. Eerola

    University of Helsinki

    Affiliation as printed

    Department of Physics, University of Helsinki, Helsinki, Finland

72. J. K. Heikkilä

    University of Helsinki

    Affiliation as printed

    Department of Physics, University of Helsinki, Helsinki, Finland

73. E. Brücken

    Helsinki Institute of Physics

    Affiliation as printed

    Helsinki Institute of Physics, Helsinki, Finland

74. T. Lampén

    Helsinki Institute of Physics

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    Helsinki Institute of Physics, Helsinki, Finland

75. P. Luukka

    Helsinki Institute of Physics

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    Helsinki Institute of Physics, Helsinki, Finland

76. Laura Martikainen

    Helsinki Institute of Physics

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    Helsinki Institute of Physics, Helsinki, Finland

77. E. Tuominen

    Helsinki Institute of Physics

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    Helsinki Institute of Physics, Helsinki, Finland

78. T. Tuuva

    Lappeenranta-Lahti University of Technology

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    Lappeenranta University of Technology, Lappeenranta, Finland

79. Jean-Laurent Agram

    Centre National de la Recherche Scientifique · Institut Pluridisciplinaire Hubert Curien · Université de Strasbourg

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    Université de Strasbourg, CNRS, IPHC UMR 7178, Strasbourg, France

80. J. Andreä

    Centre National de la Recherche Scientifique · Institut Pluridisciplinaire Hubert Curien · Université de Strasbourg

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    Université de Strasbourg, CNRS, IPHC UMR 7178, Strasbourg, France

81. C. Bonnin

    Centre National de la Recherche Scientifique · Institut Pluridisciplinaire Hubert Curien · Université de Strasbourg

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    Université de Strasbourg, CNRS, IPHC UMR 7178, Strasbourg, France

82. G. Bourgatte

    Centre National de la Recherche Scientifique · Institut Pluridisciplinaire Hubert Curien · Université de Strasbourg

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    Université de Strasbourg, CNRS, IPHC UMR 7178, Strasbourg, France

83. J.-M. Brom

    Centre National de la Recherche Scientifique · Institut Pluridisciplinaire Hubert Curien · Université de Strasbourg

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    Université de Strasbourg, CNRS, IPHC UMR 7178, Strasbourg, France

84. E. Chabert

    Centre National de la Recherche Scientifique · Institut Pluridisciplinaire Hubert Curien · Université de Strasbourg

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    Université de Strasbourg, CNRS, IPHC UMR 7178, Strasbourg, France

85. L. Charles

    Centre National de la Recherche Scientifique · Institut Pluridisciplinaire Hubert Curien · Université de Strasbourg

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    Université de Strasbourg, CNRS, IPHC UMR 7178, Strasbourg, France

86. V. Cherepanov

    Centre National de la Recherche Scientifique · Institut Pluridisciplinaire Hubert Curien · Université de Strasbourg

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    Université de Strasbourg, CNRS, IPHC UMR 7178, Strasbourg, France

87. E. Dangelser

    Centre National de la Recherche Scientifique · Institut Pluridisciplinaire Hubert Curien · Université de Strasbourg

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    Université de Strasbourg, CNRS, IPHC UMR 7178, Strasbourg, France

88. D. Gelé

    Centre National de la Recherche Scientifique · Institut Pluridisciplinaire Hubert Curien · Université de Strasbourg

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    Université de Strasbourg, CNRS, IPHC UMR 7178, Strasbourg, France

89. U. Goerlach

    Centre National de la Recherche Scientifique · Institut Pluridisciplinaire Hubert Curien · Université de Strasbourg

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    Université de Strasbourg, CNRS, IPHC UMR 7178, Strasbourg, France

90. L. Gross

    Centre National de la Recherche Scientifique · Institut Pluridisciplinaire Hubert Curien · Université de Strasbourg

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    Université de Strasbourg, CNRS, IPHC UMR 7178, Strasbourg, France

91. M. Krauth

    Centre National de la Recherche Scientifique · Institut Pluridisciplinaire Hubert Curien · Université de Strasbourg

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    Université de Strasbourg, CNRS, IPHC UMR 7178, Strasbourg, France

92. N. Tonon

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93. G. Baulieu

    Lyon 1 Université · Centre National de la Recherche Scientifique · Université de Lyon · Institute of Nuclear Physics of Lyon

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94. G. Boudoul

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    Université de Lyon, Université Claude Bernard Lyon 1, CNRS-IN2P3, Institut de Physique Nucléaire de Lyon, Villeurbanne, France

95. L. Caponetto

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96. N. Chanon

    Lyon 1 Université · Centre National de la Recherche Scientifique · Université de Lyon · Institute of Nuclear Physics of Lyon

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    Université de Lyon, Université Claude Bernard Lyon 1, CNRS-IN2P3, Institut de Physique Nucléaire de Lyon, Villeurbanne, France

97. D. Contardo

    Lyon 1 Université · Centre National de la Recherche Scientifique · Université de Lyon · Institute of Nuclear Physics of Lyon

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    Université de Lyon, Université Claude Bernard Lyon 1, CNRS-IN2P3, Institut de Physique Nucléaire de Lyon, Villeurbanne, France