A long analog transmission line for the VELO read-out

The radiation level in the LHCb cavern strongly suggests to place the L1 Electronics behind the concrete wall to avoid Single Event Upset (SEU) in FPGA. For the VELO this implies the necessity for ~60 m long transmission lines from the VELO vacuum vessel to the L1 electronics. This note reports a fe...

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Detalles Bibliográficos
Autores principales: Frei, R, Gagliardi, G
Lenguaje:eng
Publicado: 2001
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/684680
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author Frei, R
Gagliardi, G
author_facet Frei, R
Gagliardi, G
author_sort Frei, R
collection CERN
description The radiation level in the LHCb cavern strongly suggests to place the L1 Electronics behind the concrete wall to avoid Single Event Upset (SEU) in FPGA. For the VELO this implies the necessity for ~60 m long transmission lines from the VELO vacuum vessel to the L1 electronics. This note reports a feasibility study for such a long connection using twisted pair cables.
id cern-684680
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2001
record_format invenio
spelling cern-6846802019-09-30T06:29:59Zhttp://cds.cern.ch/record/684680engFrei, RGagliardi, GA long analog transmission line for the VELO read-outDetectors and Experimental TechniquesThe radiation level in the LHCb cavern strongly suggests to place the L1 Electronics behind the concrete wall to avoid Single Event Upset (SEU) in FPGA. For the VELO this implies the necessity for ~60 m long transmission lines from the VELO vacuum vessel to the L1 electronics. This note reports a feasibility study for such a long connection using twisted pair cables.LHCb-2001-072oai:cds.cern.ch:6846802001-08-30
spellingShingle Detectors and Experimental Techniques
Frei, R
Gagliardi, G
A long analog transmission line for the VELO read-out
title A long analog transmission line for the VELO read-out
title_full A long analog transmission line for the VELO read-out
title_fullStr A long analog transmission line for the VELO read-out
title_full_unstemmed A long analog transmission line for the VELO read-out
title_short A long analog transmission line for the VELO read-out
title_sort long analog transmission line for the velo read-out
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/684680
work_keys_str_mv AT freir alonganalogtransmissionlinefortheveloreadout
AT gagliardig alonganalogtransmissionlinefortheveloreadout
AT freir longanalogtransmissionlinefortheveloreadout
AT gagliardig longanalogtransmissionlinefortheveloreadout

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