Search Items

Results (4142)

Title Volume Issue Number Start Date OCR
281 Volume 81 - Page 17 Volume 81 - Page 17 Volume 81 1-12 1/1/1941 … eristic curves with both emulsions, the fogging exposures … made on the face of the emulsion, \Vith these emulsions i …
282 Volume 28 - Page 79 Volume 28 - Page 79 Volume 28 1-9 1/10/1887 … o the effect on gelatine emulsions of several times meltin … found that by melting an emulsion three times and allowing …
283 Volume 43 - Page 16 Volume 43 - Page 16 Volume 43 1-11 1/1/1903 … ever, to the question of emulsions. Chemically, we have ce … etermine the speed of an emulsion. Thus the strength of ou …
284 Volume 23 - Page 19 Volume 23 - Page 19 Volume 23 1-9 7/10/1882 … NEW METHOD OF PREPARING EMULSION .BV PRECIPITATION OF THE … f warmth used before the emulsion will form. But even then …
285 Volume 72 - Page 60 Volume 72 - Page 60 Volume 72 1-9, 11-12 1/1/1932 … step is to coat it with emulsion~ theoretically in optica … top of it the sensitive emulsion can be coated. The emuls …
286 Volume 71 - Page 44 Volume 71 - Page 44 Volume 71 1-9, 11-12 1/1/1931 … ivity of a silver iodide emulsion would be much more marke … mide on a silver bromide emulsion. Moreover, iodide ion is …
287 Volume 77 - Page 264 Volume 77 - Page 264 Volume 77 1-9, 11-12 1/1/1937 … act that, if a pure AgCl emulsion is exposed and then tota … aracteristic curve of an emulsion we have a logarithmic se …
288 Volume 77 - Page 265 Volume 77 - Page 265 Volume 77 1-9, 11-12 1/1/1937 … up bv the gelatin of the emulsion. Beyond this point, howe … acceptor is added to the emulsion before exposure. however …
289 Volume 109 - Page 367 Volume 109 - Page 367 Volume 109 12 1/1/1969 … omate-sensitized gelatin emulsion. coated on a steel plate … ontact printed on to the emulsion for % to 5 minutes of su …
290 Volume 92 - Page 95 Volume 92 - Page 95 Volume 92 1-12 1/1/1952 … at reduction- sensitized emulsions cannot be sensitized an … .is being used in modern emulsion manufacture. Yet it may …
291 Volume 100 - Page 246 Volume 100 - Page 246 Volume 100 1-11 1/1/1960 … ing, and frilling of the emulsion. is decreased. The physi … physical strength of an emulsion in the different process …
292 Volume 34 - Page 175 Volume 34 - Page 175 Volume 34 1-12 2/10/1893 … by pouring C into B. The emulsion should now be orthochrom … tirred till the gelatine emulsion clings to the glass rod. …
293 Volume 22 - Page 43 Volume 22 - Page 43 Volume 22 1-9 10/10/1881 … G PURE BROMIDE or SILVER EMULSION WITHOUT WASHINe.—Dr. LOH … od of preparing gelatine emulsion without washing :—It is …
294 Volume 44 - Page 171 Volume 44 - Page 171 Volume 44 11 1/1/1904 … by all other makers with emulsion, the two defects togethe … o the application of the emulsion to direct colour work. ' …
295 Volume 45 - Page 275 Volume 45 - Page 275 Volume 45 11 1/1/1905 … w plate—Wratten ordinary emulsion. This was the standard e … n. This was the standard emulsion used in our researches a …
296 Volume 23 - Page 54 Volume 23 - Page 54 Volume 23 1-9 7/10/1882 … . 30, 1883. IOO chloride emulsion; twenty minutes at the o … d .added ammonia to some emulsion, and coated directly; th …
297 Volume 61 - Page 303 Volume 61 - Page 303 Volume 61 11 1/1/1921 … OF GRAIN IN PHOTOGRAPHIC EMULSIONS. By S. E. SHEPPARD and … Mr. chwick's interesting emulsion experiments we may be pe …
298 Volume 68 - Page 179 Volume 68 - Page 179 Volume 68 1-9, 11-12 1/1/1928 … experi- mentally for one emulsion over a range of density … onfirmed this for another emulsion for the range 0.5 to 200 …
299 Volume 69 - Page 21 Volume 69 - Page 21 Volume 69 1-9, 11-12 1/1/1929 … rs to the washing of the emulsion before drying. In these … rs to the washing of the emulsion before mating. JANUARY, …
300 Volume 133 - Page 23 Volume 133 - Page 23 Volume 133 1/2/1993 … s paper and photographic emulsion. It is as old as photogr … nation with photographic emulsionsi My workshop this month …