Post on 31-Mar-2015
Voor NIKHEF Jamboree 2013
Jan Timmermans
Quad-Ingrid & Octopuce(on the way to a LC-TPC module)
• Analysis by George Kassaras (masterstudent) of Quad-Ingrid data taken at DESY 5 GeV electron testbeam
Track backscattering from chip (=anode)
beam262k pixels of 55x55 (μm)2
Quad-Ingrid & Octopuce(on the way to a LC-TPC module)
• Construction and test of 8-Ingrid (Octopuce) module by Jan Timmermans (+ CEA Saclay)
• Cosmics, laser tests, DESY testbeam 3/2014
524k pixels of 55x55 (μm)2
Cosmic interacting in wall of gas testbox
To show the ‘invisible’?
Cosmic interacting in wall of gas testbox
8 Ingrids on daughter board
LPTPC with 7 detector slots inside1 T solenoid
Acknowledgements sofar
• To be combined in general acknowledgements, and maybe not to be mentioned person-by-person but more generally as members of the technical departments:– Joop Rovekamp– Wim Gotink– Jan Koopstra– Oscar van Petten