A photographic emulsion 1 wherein {HEAD ~ the polyalkylene oxide block copolymer} has {TAIL ~ a molecular weight} of less than 16,000 
has
A photographic emulsion 1 wherein { HEAD ~ the polyalkylene oxide block copolymer } has { TAIL ~ a molecular weight } of less than 16,000
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH