18th RD50 Workshop (Liverpool)

Session

Pixel and 3D sensors

25 May 2011, 09:00

Liverpool

Conveners

Pixel and 3D sensors

• Richard Bates (Department of Physics and Astronomy)

37. Lab measurements and testbeam results of irradiated n⁺-in-n planar pixel sensors for IBL and beyond

Mr André Rummler (TU Dortmund)

25/05/2011, 09:00

Full Detector Systems (Pixel Sensors)

We have irradiated n⁺-in-n sensor assemblies based on the current ATLAS readout chip FE-I3 up to the required IBL end of life fluence 5x10¹⁵ n_eq/cm² (and further up to 2x10¹⁶ n_eq/cm² for HLLHC) using thermal neutrons in Ljubljana as well as low energy protons in Karlsruhe. Promising results, particularly hit...

18. Characterization and Testbeam Analysis of irradiated Silicon n-in-p Pixel Detectors for the ATLAS Upgrade

Philipp Weigell (MPI für Physik)

25/05/2011, 09:20

FE-I3 compatible, n-in-p single chip modules, produced in the framework of a joint RD50-ATLAS planar pixel group production have been irradatiad up to 5x10¹⁵ n_eq/cm² with protons (KIT and CERN PS) and reactor neutrons (JSI). They were characterized in the laboratory as well as under beam-test conditions at the CERN SPS. New results on the charge collection...

22. Micron n-in-p analogue SCA pixel detector fine neutron radiation characterization

Mr Dean Charles Forshaw (Department of Physics-Oliver Lodge Laboratory-University of Liv)

25/05/2011, 09:40

The charge sharing between adjacent segmented electrodes is an important parameter for the spatial resolution of tracking silicon sensors. Hadron irradiation is though known to decrease charge sharing by mean of trapping of the signal charge carriers generated by the ionising event, to eventually reduce the resolution of the sensor to binary. The study of the degradation of charge...

23. Characterization and test beam studies for FE-I3 planar n-in-p and 3D double-sided pixel sensors for the ATLAS upgrade

Mr Roger Caminal Armadans (IFAE - Institut de Física d'Altes Energies-Universitat Autònoma)

25/05/2011, 10:00

Solid state detectors provide very high precision tracking in particle physics experiments. However, their tracking performance start to degrade at fluxes of radiation around ~10¹⁴-10¹⁵ hadrons/cm². Research on new radiation-hard pixel sensor technologies is being done at IFAE, in collaboration with CNM. Results of the characterisation and beam test studies of n-in-p planar and 3D double sided...

16. Recent results from Atlas 3d collaboration

Dr Giulio Pellegrini (Centro Nacional de Microelectronica CNM-IMB-CSIC)

25/05/2011, 10:50

I will report on the last fabrications and measurements of 3D detectors for the IBL project.

13. Update of 3D Simulations and Processing of New BNL 3D-Trench-Electrode Detectors

Zheng Li (BNL)

25/05/2011, 11:10

Update of 3D Simulations and Processing of New BNL 3D-Trench-Electrode Detectors Z. Li1 , D. Bassignana2, G. Pellegrini2, M. Lozano2 and D. Quirion2 1 Brookhaven National Laboratory, Bldg. 535B, Upton, NY 11973-5000, USA 2Centro Nacional de Microelectrónica IMB-CNM-CSIC, Campus Universitat Autònoma de Barcelona, 08193 Bellaterra, Barcelona (Spain) More full 3D simulations on the new...

32. Discussions on Pixel and 3D

Richard Bates (Department of Physics and Astronomy)

25/05/2011, 11:30