Место издания:The Society for Imaging Science and Technology, 7003 Kilworth Lane, Springfield, Virginia 22151 USA
Первая страница:123
Последняя страница:125
Аннотация:An experimental data and discussion on the problem of the chemical development of ultra fine-grained AgBr crystals under flash action are presented. To reveal the common features and differences in the effect of electric current and extreme contrast developers acting in AgBr grains the influence of different factors on kinetics of the chemical development process of ultra fine-grained AgBr crystals were stidied, The data obtained confirm the existance of cooperative mechanism of Ag nucleation under certain conditions.