arXiv subjects

Riccardo Fabbri

Publications and source records attributed to Riccardo Fabbri.

4 recordsLinked to original sources

arXiv2013

A Data Acquisition and Monitoring System for the Detector Development Group at FZJ/ZEA-2

The central institute of electronics (ZEA-2) in the Forschungszentrum Juelich (FZJ) has developed the novel readout electronics JUDIDT to cope with high-rate data acquisition of the KWS-1 and KWS-2 detectors in the experimental Hall at the Forschungsreacktor Muenchen FRM-II in Garching, Muenchen. This electronics has been then modified and used also for the data-acquisition of a prototype for an ANGER Camera proposed for the planned European Spallation Source. To commission the electronics, software for the data acquisition and the data monitoring has been developed. In this report the software is described.

physics.ins-det↗

arXiv2012

Polarisation at HERA - Reanalysis of the HERA II Polarimeter Data -

In this technical note we briefly present the analysis of the HERA polarimeters (transversal and longitudinal) as of summer 2011. We present the final reanalysis of the TPOL data, and discuss the systematic uncertainties. A procedure to combine and average LPOL and TPOL data is presented.

physics.ins-det↗

arXiv2010

CALICE Second Generation AHCAL Developments

The CALICE Collaboration is developing and commissioning a technological prototype of a hadronic sandwich calorimeter with approximately 2500 scintillating plates, individually read out by multi-pixel silicon photomultipliers. The new prototype for the AHCAL aims to demonstrate the feasibility to build a calorimeter with fully integrated electronics meeting the constraints of a real detector for the International Linear Collider. The concept of the prototype, as well as the first results obtained in the on going test-beam campaign at DESY are reported here.

physics.ins-det↗

arXiv2009

Tile HCAL Test Beam Analysis: Positron and Hadron Studies

The CALICE collaboration has constructed a hadronic sandwich calorimeter prototype with 7608 scintillating plates, individually read out by multi-pixel silicon photomultipliers (SiPMs). For the first time ever the read out is performed using SiPMs on a large scale. Results of test beam operations with muon, positron and hadron beams at CERN are presented here, validating the feasibility of the novel SiPM technology. Results of the application of the particle flow approach in shower energy reconstruction are presented for the first time ever using real data.

physics.ins-det↗