SHP-400 inquiry

[Steve Costigan <costigan@lanl.gov>]

I am interested in finding out if there are other sites out there
experiencing instability problems with the Eberline SHP-400 ion chamber?
More specifically, has anyone experienced a drift or instability at low
dose rate (few mrem/hr) readings? Thanks.
***********************************************************************
Steve Costigan, CHP
ESH-1 Health Physics Operations
Los Alamos National Laboratory   
MS G749	       
Los Alamos, NM  87545		phone: 505-665-9435
fax:   505-665-6678	e-mail: costigan@lanl.gov
************************************************************************
************************************************************************
The RADSAFE Frequently Asked Questions list, archives and subscription
information can be accessed at http://www.ehs.uiuc.edu/~rad/radsafe.html