The emulsions of {TAIL ~ the invention} are prepared by first preparing a limited grain size dispersity ultrathin tabular grain emulsion and then chemically sensitizing the emulsion by depositing {HEAD ~ silver salt epitaxy} on the tabular grains 
The emulsions of { TAIL ~ the invention } are prepared by first preparing a limited grain size dispersity ultrathin tabular grain emulsion and then chemically sensitizing the emulsion by depositing { HEAD ~ silver salt epitaxy } on the tabular grains
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