Desy Hallermann Ceramic

D 70 m p 140 m 50 m thick kapton each side covered with 5 m cu ceramic frame readout pads.

Desy hallermann ceramic.

Only 768 channels can be read out the readout sensitive area is reduced to 38 4 x 38 4 mm. Dehmelt lp tpc endplates d. 50µm kapton foil each side. One of three existing beam lines is equipped with the pcmag test infrastructure.

This setup consists of a thin walled superconducting solenoid provided by kek which can provide a magnetic field of up to 1 t 20. Desy ii provides electron beams of up to 6 gev at a rate of up to several khz depending on the chosen energy. Gem pitch ceramic x mm y mm cern gem with grp frame measured with laser device deviations less than 1mm impact on gain. Dehmelt lp tpc mpgd gas electron multiplier gem.

Lea hallermann desy hamburg university of hamburg linear collider workshop 18th november 2008 lcws2008 gemstudiesforlctpc leahallermann 1 15. Formation region effects in x ray transition radiation from 1 to 6 gev electrons in multilayer targets. Lcws2010 beijing march 27 2010 22 k. Dehmelt sensors first setup.

Lcws2010 beijing march 27 2010 21 k. The desy tpc group has developed such a module using gems for the gas amplification which are mounted on thin ceramic frames. 380 m cause variations up to 6 0 4 0 2 100 120 0 20 60. Eudet annual meeting 2007 k.

Lp desy gem module design studies started complete area coverage for lp module standard cern gem. 04 2009 lctpc collaboration. Pro le studies grid development and data analysis. 1 1 1 25 x 5 6 5 8 mm2 28 rows gating gem wires optional s.

It is based on light. 380 m cause variations up to 6 0 4 0 2 100 120 0 20 60. Gem pitch ceramic x mm y mm cern gem with grp frame 60 80 100 120 20 gem jap gfk x mm y mm. Lea hallermann desy hamburg university of hamburg linear collider workshop 19th november 2008 lcws2008 gemstudiesforlctpc leahallermann 1 14.

Desy lctpc collaboration lctw09 lal orsay france november 04 2009. 04 2009 lctpc collaboration performance goals and design parameters for a tpc with standard electronics at the ilc detector. Lea hallermann desy hamburg university of hamburg flc meeting 3rd august 2009 flc meeting 2009 08 03 gem studies pro les and grids lea hallermann 1 32. Eudet annual meeting 2007 k.

Gem pitch ceramic x mm y mm cern gem with grp frame measured with laser device deviations less than 1mm impact on gain.