Motions of CMS detector structures due to the magnetic field forces as observed by the Link alignment system during the test of the 4 T magnet solenoid

L. A. García-Moral; G. Gómez; F. J. González-Sánchez; C. Martínez-Rivero; F. Matorras; T. Rodrigo; P. Martínez; L. Scodellaro; I. Vila; A. L. Virto; M. Sobrón; J. Alberdi; P. Arce; J. M. Barcala; E. Calvo; A. Ferrando; M. I. Josa; A. Molinero; J. Navarrete; J. C. Oller; C. Yuste; N. Béni; P. Raics; Zs Szabó; Z. Trócsnyi; B. Ujvári; Gy Zilizi; G. Christian; J. Imrek; J. Molnár; D. Novák; J. Pálinkás; G. Székely; Z. Szillási; G. L. Bencze; G. Vesztergombi; A. Calderón; M. Benettoni; F. Gasparini; F. Montecassiano; M. Rampazzo; M. Zago; A. Benvenuti

doi:10.1016/j.nima.2009.03.252

Motions of CMS detector structures due to the magnetic field forces as observed by the Link alignment system during the test of the 4 T magnet solenoid

L. A. García-Moral, G. Gómez, F. J. González-Sánchez, C. Martínez-Rivero, F. Matorras, T. Rodrigo, P. Martínez, L. Scodellaro, I. Vila, A. L. Virto, M. Sobrón, J. Alberdi, P. Arce, J. M. Barcala, E. Calvo, A. Ferrando, M. I. Josa, A. Molinero, J. Navarrete, J. C. OllerC. Yuste, N. Béni, P. Raics, Zs Szabó, Z. Trócsnyi, B. Ujvári, Gy Zilizi, G. Christian, J. Imrek, J. Molnár, D. Novák, J. Pálinkás, G. Székely, Z. Szillási, G. L. Bencze, G. Vesztergombi, A. Calderón, M. Benettoni, F. Gasparini, F. Montecassiano, M. Rampazzo, M. Zago, A. Benvenuti

Research output: Contribution to journal › Article

6 Citations (Scopus)

Abstract

This document describes results obtained from the Link alignment system data recorded during the Compact Muon Solenoid (CMS) Magnet Test. A brief description of the system is followed by a discussion of the detected relative displacements (from micrometres to centimetres) between detector elements and rotations of detector structures (from microradians to milliradians). Observed displacements are studied as functions of the magnetic field intensity. In addition, the reconstructed positions of active element sensors are compared to their positions as measured by photogrammetry and the reconstructed motions due to the magnetic field strength are described.

Original language	English
Pages (from-to)	344-361
Number of pages	18
Journal	Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Volume	606
Issue number	3
DOIs	https://doi.org/10.1016/j.nima.2009.03.252
Publication status	Published - Jul 21 2009

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Keywords

Alignment
CMS
Detectors

ASJC Scopus subject areas

Nuclear and High Energy Physics
Instrumentation

Cite this

García-Moral, L. A., Gómez, G., González-Sánchez, F. J., Martínez-Rivero, C., Matorras, F., Rodrigo, T., Martínez, P., Scodellaro, L., Vila, I., Virto, A. L., Sobrón, M., Alberdi, J., Arce, P., Barcala, J. M., Calvo, E., Ferrando, A., Josa, M. I., Molinero, A., Navarrete, J., ... Benvenuti, A. (2009). Motions of CMS detector structures due to the magnetic field forces as observed by the Link alignment system during the test of the 4 T magnet solenoid. Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 606(3), 344-361. https://doi.org/10.1016/j.nima.2009.03.252

Motions of CMS detector structures due to the magnetic field forces as observed by the Link alignment system during the test of the 4 T magnet solenoid. / García-Moral, L. A.; Gómez, G.; González-Sánchez, F. J.; Martínez-Rivero, C.; Matorras, F.; Rodrigo, T.; Martínez, P.; Scodellaro, L.; Vila, I.; Virto, A. L.; Sobrón, M.; Alberdi, J.; Arce, P.; Barcala, J. M.; Calvo, E.; Ferrando, A.; Josa, M. I.; Molinero, A.; Navarrete, J.; Oller, J. C.; Yuste, C.; Béni, N.; Raics, P.; Szabó, Zs; Trócsnyi, Z.; Ujvári, B.; Zilizi, Gy; Christian, G.; Imrek, J.; Molnár, J.; Novák, D.; Pálinkás, J.; Székely, G.; Szillási, Z.; Bencze, G. L.; Vesztergombi, G.; Calderón, A.; Benettoni, M.; Gasparini, F.; Montecassiano, F.; Rampazzo, M.; Zago, M.; Benvenuti, A.

In: Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 606, No. 3, 21.07.2009, p. 344-361.

Research output: Contribution to journal › Article

García-Moral, LA, Gómez, G, González-Sánchez, FJ, Martínez-Rivero, C, Matorras, F, Rodrigo, T, Martínez, P, Scodellaro, L, Vila, I, Virto, AL, Sobrón, M, Alberdi, J, Arce, P, Barcala, JM, Calvo, E, Ferrando, A, Josa, MI, Molinero, A, Navarrete, J, Oller, JC, Yuste, C, Béni, N , Raics, P, Szabó, Z, Trócsnyi, Z , Ujvári, B , Zilizi, G, Christian, G, Imrek, J , Molnár, J , Novák, D , Pálinkás, J , Székely, G , Szillási, Z , Bencze, GL , Vesztergombi, G, Calderón, A, Benettoni, M, Gasparini, F, Montecassiano, F, Rampazzo, M, Zago, M & Benvenuti, A 2009, 'Motions of CMS detector structures due to the magnetic field forces as observed by the Link alignment system during the test of the 4 T magnet solenoid', Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, vol. 606, no. 3, pp. 344-361. https://doi.org/10.1016/j.nima.2009.03.252

García-Moral LA, Gómez G, González-Sánchez FJ, Martínez-Rivero C, Matorras F, Rodrigo T et al. Motions of CMS detector structures due to the magnetic field forces as observed by the Link alignment system during the test of the 4 T magnet solenoid. Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 2009 Jul 21;606(3):344-361. https://doi.org/10.1016/j.nima.2009.03.252

García-Moral, L. A. ; Gómez, G. ; González-Sánchez, F. J. ; Martínez-Rivero, C. ; Matorras, F. ; Rodrigo, T. ; Martínez, P. ; Scodellaro, L. ; Vila, I. ; Virto, A. L. ; Sobrón, M. ; Alberdi, J. ; Arce, P. ; Barcala, J. M. ; Calvo, E. ; Ferrando, A. ; Josa, M. I. ; Molinero, A. ; Navarrete, J. ; Oller, J. C. ; Yuste, C. ; Béni, N. ; Raics, P. ; Szabó, Zs ; Trócsnyi, Z. ; Ujvári, B. ; Zilizi, Gy ; Christian, G. ; Imrek, J. ; Molnár, J. ; Novák, D. ; Pálinkás, J. ; Székely, G. ; Szillási, Z. ; Bencze, G. L. ; Vesztergombi, G. ; Calderón, A. ; Benettoni, M. ; Gasparini, F. ; Montecassiano, F. ; Rampazzo, M. ; Zago, M. ; Benvenuti, A. / Motions of CMS detector structures due to the magnetic field forces as observed by the Link alignment system during the test of the 4 T magnet solenoid. In: Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 2009 ; Vol. 606, No. 3. pp. 344-361.

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abstract = "This document describes results obtained from the Link alignment system data recorded during the Compact Muon Solenoid (CMS) Magnet Test. A brief description of the system is followed by a discussion of the detected relative displacements (from micrometres to centimetres) between detector elements and rotations of detector structures (from microradians to milliradians). Observed displacements are studied as functions of the magnetic field intensity. In addition, the reconstructed positions of active element sensors are compared to their positions as measured by photogrammetry and the reconstructed motions due to the magnetic field strength are described.",

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AU - Matorras, F.

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AU - Pálinkás, J.

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AU - Bencze, G. L.

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10.1016/j.nima.2009.03.252