Este trabajo ha sido posible gracias a la cobertura de los proyectos de investigación “Riesgos y

oportunidades a lo largo del curso de la vida en las sociedades postindustriales” (CICYT. Sec2003-06799), dirigido por Esping-Andersen (Universitat Pompeu Fabra) y “Nuevos Riesgos Sociales y Trayectorias de las Políticas del Bienestar” (NURSOPOB) (MEC, Plan Nacional de I+D+I), dirigidos por Luis Moreno (Unidad de Políticas Comparadas, CSIC). Agradezco a ambos el apoyo que me han prestado para poderle llevar a cabo, y de forma muy particular, a Ana Arriba y Luis Moreno, por sus comentarios y colaboración en versiones anteriores del mismo

A. Calderon Tazon

A. Gresele

A. Perrotta

A. T. Meneguzzo

A. Vilela Pereirab

B. De La Cruz

C. Battilana

C. Diez Pardos

C. Fernandez Bedoya

D. Teyssier

D. Trocino

F.R. Cavallo

G. Abbiendi

G. Cerminara

G. Masetti

G. Mila

H. Reithler

J. A. Molina Insfran

J. Fernandez Menendez

J. Frangenheim

J. Puerta Pelayo

J. Santaolalla Camino

K. Hoepfner

L. Guiducci

M. Biasotto

M. Cepeda

M. Giunta

M. Gulmini

M. I. Josa Mutuberria

M. Passaseo

M. Zanetti

M.C. Fouz Iglesias

N. Amapane

P. Biallass

P. Martinez Ruiz Del Arbol

P. Ronchese

R. Bellan

R. Travaglini

S. Bolognesi

S. Lacaprara

S. Marcellini

S. Maselli

S. Vanini

S. Ventura

T. Rovelli

The barrel region of the Compact Muon Solenoid (CMS) experiment at the Large Hadron Collider is instrumented with Drift Tube (DT) detectors. This paper describes in full details the calibration of the DT hit reconstruction algorithm. After inter-channel synchronization has been verified through the appropriate hardware procedure, the time pedestals are extracted directly from the distribution of the recorded times. Further corrections for time-of-flight and time of signal propagation are applied as soon as the threedimensional hit position within the DT chamber is known. The different effects of the time pedestal miscalibration on the two main hit reconstruction algorithms are shown. The drift velocity calibration algorithm is based on the meantimer technique. Different meantimer relations for different track angles and patterns of hit cells are used. This algorithm can also be used to determine the uncertainty on the reconstructed hit position

F. R. Cavallo

M. C. Fouz Iglesias

GUIDUCCI, LUIGI

PERROTTA, ANDREA

ROVELLI, TIZIANO

Archivio istituzionale della ricerca - Alma Mater Studiorum Università di Bologna

Offline calibration procedure of the CMS Drift Tube detectors

Abbiendi, G.

Amapane, Nicola

Cerminara, G.

de La Cruz, B.

Diez Pardos, C.

Fernandez Bedoya, C.

Fernandez Menendez, J.

Fouz Iglesias, M. C.

Frangenheim, J.

Giunta, M.

Greseie, A.

Guiducci, L.

Battilana, C.

Gulmini, M.

Hoepfner, K.

Josa Mutuberria, M. I.

Lacaprara, S.

Marcellini, S.

Martinez Ruiz del Arbol, P.

Maselli, S.

Masetti, G.

Meneguzzo, A. T.

Mila, G.

Bellan, R.

Molina Insfran, J. A.

Passaseo, M.

Perrotta, A.

Puerta Pelayo, J.

Reithler, H.

Ronchese, P.

Rovelli, T.

Santaolalla Camino, J.

Teyssier, Daniel

Travaglini, R.

Biallass, P.

Trocino, D.

Vanini, S.

Ventura, S.

Vilela Pereira, A.

Zanetti, M.

Biasotto, M.

Bolognesi, S.

Calderon Tazon, A.

Cavallo, F. R.

Cepeda, M.

RWTH Publications

The barrel region of the Compact Muon Solenoid (CMS) experiment at the Large Hadron Collider is instrumented with Drift Tube (DT) detectors. This paper describes in full details the calibration of the DT hit reconstruction algorithm. After inter-channel synchronization has been verified through the appropriate hardware procedure, the time pedestals are extracted directly from the distribution of the recorded times. Further corrections for time-of-flight and time of signal propagation are applied as soon as the three-dimensional hit position within the DT chamber is known. The different effects of the time pedestal miscalibration on the two main hit reconstruction algorithms are shown. The drift velocity calibration algorithm is based on the meantimer technique. Different meantimer relations for different track angles and patterns of hit cells are used. This algorithm can also be used to determine the uncertainty on the reconstructed hit position

A. C. Tazon

B. D. La

C. D. Pardos

C. F. Bedoya

J. F. Menendez

M. C. F.

A. Greseie

M. I. J.

P. M. R.

MENEGUZZO, ANNA TERESA

J. A. M.

J. P. Pelayo

RONCHESE, PAOLO

J. S. Camino

VANINI, SARA

A. V. Pereira

Archivio istituzionale della ricerca - Università di Padova

Abbiendi, G

Amapane, N

Battilana, C

Bellan, R

Biallass, P

Biasotto, M

Bolognesi, S

Calderon Tazon, A

Cavallo, F R

Cepeda, M

Cerminara, G

De La Cruz, B

Diez Pardos, C

Fernandez Bedoya, C

Fernandez Menendez, J

Fouz Iglesias, M C

Frangenheim, J

Giunta, M

Gresele, A

Guiducci, L

Gulmini, M

Hoepfner, K

Josa Mutuberria, M I

Lacaprara, S

Marcellini, S

Martinez Ruiz Del Arbol, P

Maselli, S

Masetti, G

Meneguzzo, A T

Mila, G

Molina Insfran, J A

Passaseo, M

Perrotta, A

Puerta Pelayo, J

Reithler, H

Ronchese, P

Rovelli, T

Santaolalla Camino, J

Teyssier, D

Travaglini, R

Trocino, D

Vanini, S

Ventura, S

Vilela Pereira, A

Zanetti, M

CERN Document Server

Publikationsserver der RWTH Aachen University