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Instrumentation amplifiers and voltage controlled current sources for LHC cryogenic instrumentation

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dc.book.titleProceedings of the sixth Workshop on Electronics for LHC Experiments
dc.contributor.authorAgapito Serrano, Juan Andrés
dc.contributor.authorBarradas, Nuno P.
dc.contributor.authorCardeira, Fernando M.
dc.contributor.authorCasas-Cubillos, Juan
dc.contributor.authorFernandes, Ana C.
dc.contributor.authorFranco Peláez, Francisco Javier
dc.contributor.authorGomes, Paulo
dc.contributor.authorGonçalves, ISabel C.
dc.contributor.authorHernández Cachero, Antonio
dc.contributor.authorLozano Rogado, Jesús
dc.contributor.authorMartin Barreales, Miguel Ángel
dc.contributor.authorMarques, José G.
dc.contributor.authorPaz López, Antonio
dc.contributor.authorPrata, María José
dc.contributor.authorRamalho, Antonio J. G.
dc.contributor.authorRodríguez-Ruiz, Miguel Ángel
dc.contributor.authorSantos Blanco, José Pedro
dc.contributor.authorVieira, A.
dc.date.accessioned2023-06-20T21:10:05Z
dc.date.available2023-06-20T21:10:05Z
dc.date.issued2000-12-01
dc.description© 2000 CERN (License: CC-BY-3.0). ISSN: 0007-8328. Workshop on Electronics for LHC Experiments(6. 2000. Krakow, Polonia) This work has been financed by the co-operation agreement K476/LHC between CERN & UCM, by the Spanish research agency CICYT (TIC98-0737), by the Private Foundation “Miguel Casado San José”, and by the Portuguese research agency ICCTI (CERN/15181/99).
dc.description.abstractInstrumentation amplifiers and voltage controlled current sources have been designed by using single operational amplifiers (OPA124, TLE2071 and OPA627). Their performance has been evaluated in the laboratory and under neutron radiation. On line measurements of the offset voltages, offset currents, closed loop gain, CMRR and bias currents were performed on the amplifiers. The current sources were set to a constant value and the current was monitored on-line. The radiation tolerance of commercial voltage references has also been investigated. The radiation was performed out in ITN (Portugal) research nuclear reactor. In comparison to previous experimental campaigns the gamma radiation has been reduced by a factor 15 for a given neutron dose. This is achieved thanks to a recently constructed facility for neutron beam extraction
dc.description.departmentDepto. de Estructura de la Materia, Física Térmica y Electrónica
dc.description.facultyFac. de Ciencias Físicas
dc.description.refereedTRUE
dc.description.sponsorshipMinisterio de Educación y Ciencia
dc.description.sponsorshipCERN
dc.description.sponsorshipUniversidad Complutense de Madrid
dc.description.sponsorshipCICYT
dc.description.sponsorshipFundación Miguel Casado San José
dc.description.sponsorshipICCTI (Portugal)
dc.description.statuspub
dc.eprint.idhttps://eprints.ucm.es/id/eprint/28992
dc.identifier.doi10.5170/CERN-2000-010.275
dc.identifier.isbn92-9083-172-3
dc.identifier.issn0007-8328
dc.identifier.officialurlhttp://dx.doi.org/10.5170/CERN-2000-010.275
dc.identifier.relatedurlhttp://cds.cern.ch/record/478883/?ln=es
dc.identifier.relatedurlhttp://cds.cern.ch/
dc.identifier.urihttps://hdl.handle.net/20.500.14352/60871
dc.journal.titleProceedings of the 6th Workshop on Electronics for LHC Experiments
dc.language.isoeng
dc.page.final279
dc.page.initial275
dc.page.total5
dc.publication.placeGeneva, Switzerland
dc.publisherCERN Publishing Service
dc.relation.ispartofseriesCERN European Organization for Nuclear Research -Reports- Cern
dc.relation.projectIDTIC98-0737
dc.relation.projectIDK476/LHC
dc.rightsAtribución 3.0 España
dc.rights.accessRightsopen access
dc.rights.urihttps://creativecommons.org/licenses/by/3.0/es/
dc.subject.cdu537.8
dc.subject.keywordRadiation effects
dc.subject.keywordInstrumentation amplifiers
dc.subject.keywordElectronics
dc.subject.keywordOperational amplifiers
dc.subject.keywordCERN
dc.subject.ucmElectrónica (Física)
dc.subject.ucmRadiactividad
dc.titleInstrumentation amplifiers and voltage controlled current sources for LHC cryogenic instrumentation
dc.typebook part
dcterms.references[1] “Preliminary test for radiation tolerant electronic components for the LHC cryogenic system” J. A. Agapito, F. M. Cardeira, J. Casas, A. Duarte, A. P. Fernandes, F. J. Franco, M. J. Gil, P. Gomes, I. C. Gonçalves, A. Hernández Cachero, U. Jordung, M. A. Martín, J. G. Marques, A. Paz, A. J. G. Ramalho, M. A. Rodríguez Ruiz and J. P. Santos. Workshop LEB 99, September 20 - 24th, Snowmass (Colorado, USA). [2] “Burr Brown Operational Amplifiers Design and Applications". Jerald G. Graeme, Gene E. Tobey, Lawrence P. Huelsman. 1971. [3] “Make a precision current source or current sink”.R. Mark Stitt .Burr-Brown Application Bulletin [4] “The Effects of Radiation on Electronic Systems” Second Edition, G.e C. Messenger and M. S. Ash. [5] “The Art of Electronics” 2nd. Edition. Paul Horowitz, Winfield Hill [6] “Analog Electronics with Opamps” 1stEdition. A. J. Peyton, V. Walsh
dspace.entity.typePublication
relation.isAuthorOfPublication662ba05f-c2fc-4ad7-9203-36924c80791a
relation.isAuthorOfPublication61e3c731-f799-4eee-b4c2-7e5ad8b417c2
relation.isAuthorOfPublication.latestForDiscovery662ba05f-c2fc-4ad7-9203-36924c80791a

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