6533b7defe1ef96bd1275e17

RESEARCH PRODUCT

A Compact Solid State Detector for Small Angle Particle Tracking

T. PinelliF. SadiqJrm AnnandP. PedroniO. BarnabàSaverio AltieriM. CambiaghiP. JenneweinAlessandro BraghieriI. PreobrazhenskyT. LocatelliM. LangA. PanzeriA. Lanza

subject

PhysicsNuclear and High Energy Physicsbusiness.industryPhysics::Instrumentation and DetectorsDetectorHadronNuclear TheoryFOS: Physical sciencesElectronTracking (particle physics)nucl-exCharged particlelaw.inventionTelescopeOpticslawHigh Energy Physics::ExperimentSum rule in quantum mechanicsNuclear Experiment (nucl-ex)businessNuclear ExperimentInstrumentationMicrotronNuclear Experiment

description

MIDAS (MIcrostrip Detector Array System) is a compact silicon tracking telescope for charged particles emitted at small angles in intermediate energy photonuclear reactions. It was realized to increase the angular acceptance of the DAPHNE detector and used in an experimental program to check the Gerasimov-Drell-Hearn sum rule at the Mainz electron microtron, MAMI. MIDAS provides a trigger for charged hadrons, p/pi identification and particle tracking in the region 7 deg < theta < 16 deg. In this paper we present the main characteristics of MIDAS and its measured performances.

10.1016/s0168-9002(00)00421-6http://www.openaccessrepository.it/record/17148/files/9911001v1.pdf