作者: J. F. Hamilton
DOI: 10.1364/AO.11.000013
关键词: Photon 、 Silver halide 、 Particle 、 Particle scattering 、 Transmission electron microscopy 、 Optics 、 Ion 、 Photographic emulsion 、 Materials science
摘要: The term photographic grain has been used in the jargon of trade with three separate meanings: it applies sometimes to grainy pattern visible a highly enlarged photograph, particle developed silver image, and other times undeveloped halide particles original film. A review some significant topics related each these meanings is given, emphasizing interactions between concepts.