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CERN Document Server Sök i 9 journaler efter:  Sökningen tog 0.69 sekunder. 
1.
The Radiation Tolerant Electronics for the LHC Cryogenic Controls: Basic Design and First Operational Experience / Casas-Cubillos, J (CERN) ; Fernandez Penacoba, G (CERN) ; Rodríguez-Ruiz, M A (CERN)
The LHC optics is based in the extensive use of superconducting magnets covering 23 km inside the tunnel. The associated cryogenic system for keeping the magnets in nominal conditions is hence distributed all around the 27 km LHC tunnel and the cryogenic instrumentation submitted to the LHC radiation environment is composed of about 18’000 sensors and actuators. [...]
CERN, 2008 Published version from CERN: PDF;
In : Topical Workshop on Electronics for Particle Physics, Naxos, Greece, 15 - 19 Sep 2008, pp.195-199 (CERN-2008-008)
2.
Radiation tolerant D/A converters for the LHC cryogenic system / Franco, F J ; Zong, Y ; De Agapito, J A ; Marques, J G ; Fernandes, A C ; Casas-Cubillos, J ; Rodriguez-Ruiz, A
The electronic instrumentation of the Large Hadron Collider (LHC) cryogenic system is expected to receive a large radiation dose (>1013 n cm−2 and 1–2 kGy (Si)) within 10 years of activity so all the electronic devices should tolerate this radiation level without a significant degradation. This paper focuses on the selection of a radiation tolerant 12-bit parallel input D/A converter suitable for the signal conditioners for cryogenic thermometry in the LHC. [...]
2005 - Published in : Nucl. Instrum. Methods Phys. Res., A 553 (2005) 604-612
3.
Rad-Tol Pt-100 Isolation Amplifiers for the LHC Cryogenic System / Agapito, J A ; Casas-Cubillos, J ; Fernandes, A ; Franco, F J ; Gonçalves, I ; Cachero, A H ; Marquès, J ; Rodríguez-Ruiz, M A ; Zong, Y
CERN, 2004 Published version from CERN: PDF;
In : 10th Workshop on Electronics for LHC and Future Experiments, Boston, MA, USA, 13 - 17 Sep 2004, pp.402-406 (CERN-2004-010)
4.
RAD-TOL Field Electronics for the LHC Cryogenic System / Agapito, J A ; Casas-Cubillos, J ; Franco, F J ; Palan, B ; Rodríguez-Ruiz, M A
The field electronics for the LHC cryogenic system will be subjected to neutron and gamma radiation. Its baseline design is based on COTS and a DMILL ASIC. [...]
LHC-Project-Report-690; CERN-LHC-Project-Report-690.- Geneva : CERN, 2004 - 5 p. Access to fulltext document: PDF;
In : 7th European Conference On Radiation And Its Effects On Components And Systems, Noordwijk, The Netherlands, 15 - 20 Sep 2003, pp.653-7 - Please contact the library if you need to access this document.
5.
Radiation tests on commercial instrumentation amplifiers, analog switches & DAC's / Agapito, J A ; Barradas, N P ; Cardeira, F M ; Casas, C ; Fernandes, A ; Franco, F J ; Gomes, P ; Gonçalves, I C ; Cachero, A H ; Lozano-Bahilo, J et al.
A study of several commercial instrumentation amplifiers (INA110, INA111, INA114, INA116, INA118 & INA121) under neutron and vestigial gamma radiation was done. Some parameters (Gain, input offset voltage, input bias currents) were measured on-line and bandwidth, and slew rate were determined before and after radiation. [...]
Geneva : CERN, 2001 Published version from CERN: PDF;
In : 7th Workshop on Electronics for LHC Experiments, Stockholm, Sweden, 10 - 14 Sep 2001, pp.117-121 (CERN-2001-005)
6.
SEU Tests Performed on the Digital Communication System for LHC Cryogenic Instrumentation / Casas-Cubillos, J ; Faccio, F ; Gomes, P ; Martin, M A ; Rodríguez-Ruiz, M A
The future LHC particle accelerator will use a large number of cryogenic sensors and actuators, most of which are located inside the machine tunnel and therefore in a radiation environment. These elements will communicate through a fieldbus. [...]
LHC-Project-Report-503; CERN-LHC-Project-Report-503.- Geneva : CERN, 2002 - 14 p. - Published in : Nucl. Instrum. Methods Phys. Res., A 485 (2002) 439-43 Access to fulltext document: PDF; - Please contact the library if you need to access this document.
7.
Instrumentation amplifiers and voltage controlled current sources for LHC cryogenic instrumentation / Agapito, J A ; Barradas, N P ; Cardeira, F M ; Casas-Cubillos, J ; Fernandes, A ; Franco, F J ; Gomes, P ; Gonçalves, I C ; Cachero, A H ; Lozano-Bahilo, J et al.
Geneva : CERN, 2000 Published version from CERN: PDF;
In : 6th Workshop on Electronics for LHC Experiments, Krakow, Poland, 11 - 15 Sep 2000, pp.275 (CERN-2000-010)
8.
Preliminary Test for Radiation Tolerant Electronic Components for the LHC Cryogenic System / Agapito, J A ; Cardeira, F M ; Casas-Cubillos, J ; Duarte, A C ; Fernandes, A ; Franco, F J ; Gil, M J ; Gomes, P ; Gonçalves, I C ; Hernández-Cachero, A et al.
CERN-OPEN-2000-090.- Geneva : CERN, 1999 - 5 p. Fulltext: PDF; Published version from CERN: PDF;
In : 5th Conference on Electronics for LHC Experiments, pp.411-415
9.
Signal Conditioning for Cryogenic Thermometry in the LHC / Casas-Cubillos, J ; Gomes, P ; Henrichsen, K N ; Jordung, U ; Rodríguez-Ruiz, M A
Temperature measurement is a key issue in the LHC, as it will be used to regulate the cooling of the superconducting magnets. [...]
LHC-Project-Report-333 ; CERN-LHC-Project-Report-333.
- 1999. - 9 p.
Access to fulltext document - Access to fulltext document

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