SILVER HALIDE PHOTOGRAPHIC EMULSION AND SILVER HALIDE PHOTOGRAPHIC SENSITIVE MATERIAL USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a silver halide photographic emulsion high in sensitivity and a silver halide photographic sensitive material using it. SOLUTION: The silver halide photographic emulsion contains silver halide grains having a spectral absorption maximum wavelength of <500 nm and a light absorptivity of >=30 or a spectral absorption maximum wavelength of >=500 nm and a light absorptivity of >=50, and at least one of sensitizing dyes except cyanine dyes.