| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1828832 | Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment | 2008 | 6 Pages |
Abstract
Highly integrated Gallium Arsenide (GaAs) chips of preamplifiers and summing amplifiers have been exposed to high fluence of fast neutrons and γ-dose at the IBR-2 reactor in Dubna. A stable performance of the electronics has been demonstrated up to a fluence of 5Ã1014ncm-2 and a γ-dose of 55 kGy. The radiation hardness tests confirm the applicability of the preamplifiers for more than 10 years operation in the ATLAS hadronic end-cap calorimeter at LHC.
Related Topics
Physical Sciences and Engineering
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Instrumentation
Authors
J. Ban, H. Brettel, A. Cheplakov, W. Cwienk, J. Fent, V. Golikov, S. Golubyh, K. Jakobs, V. Kukhtin, E. Kulagin, L. Kurchaninov, E. Ladygin, V. Luschikov, H. Oberlack, V. Obudovsky, P. Schacht, A. Shalyugin, U. Stiegler, T. Zweimüller,