| 摘要 |
A silver halide photographic light-sensitive emulsion containing, at a ratio of 50% or more of the total projected area of silver halide grains, tabular silver halide grains each having faces as parallel major faces and an aspect ratio of 2 or more and including 10 or more dislocation lines per grain, and containing at least one compound represented by formula (1) or (2) below:wherein A represents an atomic group required to form a nitrogen-containing hetero ring, each of B and E independently represents a divalent group containing at least one divalent group selected from the group consisting of alkylene, arylene, -O-, -S-, -SO2-, -CO2-, and -N(R5)-, wherein R5 represents a hydrogen atom, an alkyl group, or an aryl group, provided that each of -O-, -S-, -SO2-, -CO2-, and -N(R5)- is adjacent to and connects with alkylene or arylene, and that B does not bond to the nitrogen atom which forms a hetero ring and which bonds to the carbon atom by a double bond, each of R1 and R2 independently represents an alkyl group or an aralkyl group, each of R3 and R4 represents a substituent, and X represents an anion group, provided that no X exists in the case of intramolecular salt.
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