1 / 6

Triple GEM Operation

Triple GEM Operation. RD51 Group Saha Institute of Nuclear Physics 14 February, 2014. Triple-GEM Connection. Cathode. 0.1M . 0.1M . 0.1M . 10M . 2.2nF. 2.2nF. Drift (3mm). 1.0M . HV. Filter. 10M . GEM1. Transfer 1 (1mm). 0.55M . 1.0M . GEM2. Transfer 2 (2mm).

amanda-beasley
Télécharger la présentation

Triple GEM Operation

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Triple GEM Operation RD51 Group Saha Institute of Nuclear Physics 14 February, 2014

  2. Triple-GEM Connection Cathode 0.1M 0.1M 0.1M 10M 2.2nF 2.2nF Drift (3mm) 1.0M HV Filter 10M GEM1 Transfer 1 (1mm) 0.55M 1.0M GEM2 Transfer 2 (2mm) 0.5M 10M 1.0M Induction (1mm) GEM3 10M 0.4375M Anode 1.0M 4 Readout Sectors Divider 13th RD51 Collaboration Meeting

  3. Voltage Current Tabulation

  4. Pulse Height Spectra for 4 Readout Sectors HV = 4450 V Without RC filter 13th RD51 Collaboration Meeting

  5. Pulse Height Spectra For Different HV 4450 V 4550 V 4650 V 4750 V With RC filter 13th RD51 Collaboration Meeting

  6. Gain Variation with High Voltage (before RC filter) • Assumed that the voltage divider configurations are same in both the cases ! • No idea whether the HV in CMSGEM is before or after the RC filter ! 13th RD51 Collaboration Meeting

More Related