Publication: Preliminary test for radiation tolerant electronic components for the LHC cryogenic system
Loading...
Official URL
Full text at PDC
Publication Date
1999-10-29
Authors
Agapito Serrano, Juan Andrés
Cardeira, F. M.
Casas-Cubillos, Juan
Duarte Muñoz, Abraham
Fernandes, Ana C.
Gil, María José
Gomes, Paulo
Gonçalves, Isabel C.
Advisors (or tutors)
Editors
Journal Title
Journal ISSN
Volume Title
Publisher
CERN Publishing Service
Citations
Exportar
Abstract
The LHC accelerator will use about 1600 main superconducting magnets operating below 2K. The magnets temperature is a control parameter and its target accuracy imposes very severe constraints on both the sensing element and its signal conditioner. They will both be installed inside the tunnel, thus exposed to a relatively high neutron fluence and gamma dose. It is then crucial to understand the effects of radiation on the performance of the electronic components that will be selected for the signal conditioner. This paper presents data concerning the radiation effects on typical active and passive discrete electronic components. This is the first step toward building a radiation tolerant signal conditioner.
Description
© CERN
Workshop on Electronics for LHC Experiments (5. 1999. Snowmass, Colorado).
This work has been financed by the cooperation agreement K476/LHC between CERN & UCM and by the Spanish research agency CICYT (TIC98-0737), and partially supported by ITN.
UCM subjects
Unesco subjects
Keywords
Citation
Analysis and Design of Analog Integrated Circuits” Third Edition, Paul R. Gray and Robert G. Meyer.
“Burr Brown Operational Amplifiers Design and Applications". Jerald G. Graeme, Gene E. Tobey, Lawrence P. Huelsman. 1971.
“The Effects of Radiation on Electronic Systems” Second Edition, G.e C. Messenger and M. S. Ash.
“Electronic Components and Systems, Radiation Qualification for Use in the LHC machine”, R. Rausch, Fifth Workshop on Electronics for the LHC Experiments, Snowmass, Colorado USA, 1999.
“Signal Conditioning for Cryogenic Thermometry in the LHC”, J. Casas, P. Gomes, K.N. Henrichsen, U. Jordung, M.A. Rodriguez Ruiz, CECICMC’99, Montreal, Canada, 1999.