Szczegóły publikacji
Opis bibliograficzny
Development of front-end electronics for the luminosity detector at ILC / M. IDZIK, Sz. KULIS, D. Przyborowski // Nuclear Instruments & Methods in Physics Research . Section A, Accelerators, spectrometers, detectors and associated equipment ; ISSN 0168-9002. — 2009 — vol. 608 iss. 1, s. 169–174. — Bibliogr. s. 174, Abstr.
Autorzy (3)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 47542 |
|---|---|
| Data dodania do BaDAP | 2009-10-15 |
| Tekst źródłowy | URL |
| DOI | 10.1016/j.nima.2009.06.059 |
| Rok publikacji | 2009 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Nuclear Instruments & Methods in Physics Research, Section A, Accelerators Spectrometers, Detectors and Associated Equipment |
Abstract
The design and measurements of the prototype front-end electronics for the luminosity detector (LumiCal) at the International Linear Collider (ILC) are presented. The challenges of the LumiCal front-end electronics are discussed and the proposed architecture comprising switched-gain preamplifier, pole-zero cancellation circuit (PZC) and switched-gain shaper is described. The preamplifier works for a wide range of input capacitance of up to 100 pF. The input charge dynamic range extends from < 0.4 fC to > 10 pC and covers more than four orders of magnitude. To conform with the timing requirements a peaking time (Tpeak) of about 70 ns was chosen. The prototype ASIC comprising eight channels was designed and fabricated in 0.35 μ m CMOS technology. The results of measurements on gain, noise, high count rate performance and crosstalk are presented.
