Résumé
A prototype lead-liquid-argon electromagnetic calorimeter with parallel plates and Accordion geometry has been equipped with high speed readout electronics and tested with electron and muon beams at the CERN SPS. For a response peaking time of about 35 ns, fast enough for operation at the future hadron colliders, the energy resolution for electrons is 9.6%/√E[GeV] with a local constant term of 0.3% and a noise contribution of 0.33 E[GeV]. The spatial accuracy achieved with a detector granularity of 2.7 cm is 3.7mm E[GeV] and the angular resolution 12 mrad at 60 GeV.
| langue originale | Anglais |
|---|---|
| Pages (de - à) | 467-478 |
| Nombre de pages | 12 |
| journal | Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment |
| Volume | 321 |
| Numéro de publication | 3 |
| Les DOIs | |
| état | Publié - 1 oct. 1992 |
| Modification externe | Oui |
Empreinte digitale
Examiner les sujets de recherche de « Performance of a liquid argon Accordion calorimeter with fast readout ». Ensemble, ils forment une empreinte digitale unique.Contient cette citation
- APA
- Author
- BIBTEX
- Harvard
- Standard
- RIS
- Vancouver