๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Investigations of the Exposure Scales of Characteristic Curves of Photographic Emulsion Layers

โœ Scribed by TRIVELLI, A. P. H.

Book ID
115377629
Publisher
Optical Society of America
Year
1952
Weight
828 KB
Volume
42
Category
Article
ISSN
0030-3941

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

Superposition or mixture of simple quant
Superposition or mixture of simple quantic characteristic curves of photographic emulsion layers. The corresponding relative contrast
โœ L. Silberstein ๐Ÿ“‚ Article ๐Ÿ“… 1951 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 645 KB

The need of a superposition of two (or more) simple quantic expressions for the photographic density as function of exposure has originally arisen through the necessity of reducing the quotient y/Dr. (relative contrast) below the lowest theoretical value of the relative contrast which belongs to an

The influence of photographic developers
The influence of photographic developers containing hydrazine upon the characteristic curves of photographic materials. I
โœ R. Eliot Stauffer; W.F. Smith; A.P.H. Trivelli ๐Ÿ“‚ Article ๐Ÿ“… 1944 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 384 KB

Hydrazine and many of its derivatives have been known as developers of the photographic latent image since the publications of Andresen? .~ Furthermore, the use of hydrazines as halogen acceptors to decrease solarization in photographic emulsions has been described in the literature? This paper pres