Re: H-3 efficiency on LSC

[EFJ@asbhr.byu.edu]

I've seen significantly different efficiencies when counting 3H by
varying the constituients of the LSC coctail.  These days there are
more solvents used in LSC than you can shake a stick at all with
varying efficiencies (and most claiming to be biodegradable).  But
even using the same solvent relatively small differences in primary
or secondary fluor concentration caused some real variation in
efficiency for 3H.

______________________________________________________________________

Name: Edwin Jackson
EFJ@ASBHR.BYU.EDU