Off-chamber HV System

Report on the Uppsala test, 23 - 27 January 2006

Report on the Casaccia TID test, 11 January 2006

LV system tender specification, November 2004

HV system tender specification, November 2004

May 08, 2003 meeting - CERN:

- Minutes

- talk by M. Plein - Wiener (pdf)

- talk by G. Grieco - CAEN (pdf)

TGC and MDT Rack Organization - updated March 17, 2003 (ppt)

TGC and MDT Crate Organization - updated March 17, 2003 (ppt)

PDR on Muon Services - February 24, 2003 (ppt)

Radiation levels for Barrel HV system - TID (pdf)
Radiation levels for Barrel HV system - NIEL (pdf)
Radiation levels for Barrel HV system - SEE (pdf)
Radiation levels for Endcap HV system - TID (pdf)
Radiation levels for Endcap HV system - NIEL (pdf)
Radiation levels for Endcap HV system - SEE (pdf)

B field at phi = 0 (pdf)
B field at phi = 22.5 (pdf)

Neutron beam in Louvain - characteristics (pdf)

B field measurements, performed by CAEN at Cern in 2001 (pdf)

Prototype

Technical specifications - March 2000 (pdf and ps)

CAEN Prototype A876 + A877 pictures

This is the first HV prototype for TGC/MDT, composed of one Controller (A876) and one Distributor (A877).
The Distributor is equipped with 8 linear 2 - 4 kV channels and 8 DC-DC 2 - 4 kV channels.
The system was tested in H8 test beam in 2002.
HV prototype noise measurements - October 2002 (ppt)

HV documentation from other groups:

Louvain test in June 2000, performed by Muon CMS group (pdf)
Louvain test in June 2001, performed by Muon CMS group (pdf or doc)
Louvain test in August 2001, performed by RPC CMS - ATLAS groups (pdf or ppt)

Last update 27 December 2007

Maintained by A.L.