GSI Forum
GSI Helmholtzzentrum für Schwerionenforschung
Home » Alice » Alice TRD chamber construction » Drift HV to Radiator connection
Re: Drift HV to Radiator connection [message #1323 is a reply to message #1322] Tue, 25 January 2005 17:06 Go to previous messageGo to previous message
Clemens Adler is currently offline  Clemens Adler
Messages: 42
Registered: March 2004
continuous participant
 From: *kip.uni-heidelberg.de
Hi Chilo,

The only red glue we use is Technicoll 8266/67 which is used for glueing the wires onto the wiring frame. Is there a Problem with that?

Concerning the shocks you got, I'm a bit surprised, I never experienced anything like this. In principle there is (should be) 5 cm of highly isolating material between the drift cathode and the outer surface. I don't know whether there is any likelyhood of this thing charging up over some time. The only thing I could imagine is that maybe somehow the glue would contain too much humidity to allow leak currents, but this would be very unlikely over this distance...
In any case, it will not hurt to put a piece of this 3M copper shielding tape to ground this side.

cheers,
Clemens

Report message to a moderator

[Message index]
 
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Previous Topic: Anode Wire Problem Summary and Conclusion
Next Topic: Chamber Construction Manual: new version
Goto Forum:
  

[ Syndicate this forum (XML) ] [ RSS ] [ PDF ]

Current Time: Mon Mar 09 10:44:49 CET 2026

Total time taken to generate the page: 0.00751 seconds
.:: Contact :: Home :: Legal Notice :: Data Protection Policy ::.

Powered by: FUDforum 3.1.3.
Copyright ©2001-2023 FUDforum Bulletin Board Software