Absolute calibration of Beetle1.3 test-pulse, noise and header using MIP signals from an ATLAS reference detector

This paper reports on a study to determine the absolute charge scale of the noise and the test-pulse register of the Beetle1.3 front-end chip used in the context of the LHCb VELO detector. The charge induced in an ATLAS miniature detector by a muon beam is used as a reference. The noise of bonded an...

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Detalles Bibliográficos
Autores principales: Eklund, L, Pivk, M, Buytaert, J, Collins, P, Eckstein, D, Palacios, J P
Lenguaje:eng
Publicado: 2005
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/872398
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author Eklund, L
Pivk, M
Buytaert, J
Collins, P
Eckstein, D
Palacios, J P
author_facet Eklund, L
Pivk, M
Buytaert, J
Collins, P
Eckstein, D
Palacios, J P
author_sort Eklund, L
collection CERN
description This paper reports on a study to determine the absolute charge scale of the noise and the test-pulse register of the Beetle1.3 front-end chip used in the context of the LHCb VELO detector. The charge induced in an ATLAS miniature detector by a muon beam is used as a reference. The noise of bonded and unbonded channels, in the scale of Equivalent Noise Charge (ENC), is determined. Furthermore, the reference signal is compared to the signal from the internal test pulses, giving a relation between the register values of the test-pulse DAC and the signal height.
id cern-872398
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2005
record_format invenio
spelling cern-8723982019-09-30T06:29:59Zhttp://cds.cern.ch/record/872398engEklund, LPivk, MBuytaert, JCollins, PEckstein, DPalacios, J PAbsolute calibration of Beetle1.3 test-pulse, noise and header using MIP signals from an ATLAS reference detectorDetectors and Experimental TechniquesThis paper reports on a study to determine the absolute charge scale of the noise and the test-pulse register of the Beetle1.3 front-end chip used in the context of the LHCb VELO detector. The charge induced in an ATLAS miniature detector by a muon beam is used as a reference. The noise of bonded and unbonded channels, in the scale of Equivalent Noise Charge (ENC), is determined. Furthermore, the reference signal is compared to the signal from the internal test pulses, giving a relation between the register values of the test-pulse DAC and the signal height.LHCb-2005-021CERN-LHCb-2005-021oai:cds.cern.ch:8723982005-08-10
spellingShingle Detectors and Experimental Techniques
Eklund, L
Pivk, M
Buytaert, J
Collins, P
Eckstein, D
Palacios, J P
Absolute calibration of Beetle1.3 test-pulse, noise and header using MIP signals from an ATLAS reference detector
title Absolute calibration of Beetle1.3 test-pulse, noise and header using MIP signals from an ATLAS reference detector
title_full Absolute calibration of Beetle1.3 test-pulse, noise and header using MIP signals from an ATLAS reference detector
title_fullStr Absolute calibration of Beetle1.3 test-pulse, noise and header using MIP signals from an ATLAS reference detector
title_full_unstemmed Absolute calibration of Beetle1.3 test-pulse, noise and header using MIP signals from an ATLAS reference detector
title_short Absolute calibration of Beetle1.3 test-pulse, noise and header using MIP signals from an ATLAS reference detector
title_sort absolute calibration of beetle1.3 test-pulse, noise and header using mip signals from an atlas reference detector
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/872398
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