Sorting by Chemiluminescence

Has anyone ever tried to sort cells using chemiluminescence as the
indicator?
 
An investigator has some cells that have been transfected with
luceriferase and could mix the the cells with the substrate prior to
putting on the machine.  Is there a known protocol for seperating
positive cells from the negative transfected cells?
 
If yes,  Please send me a article or protocol.
 
thanks in advance,
 
 
Tim Kute