Photo-chemistry / by S.E. Sheppard.

  • Sheppard, S. E. (Samuel Edward)
Date:
1914
Catalogue details

Licence: In copyright

Credit: Photo-chemistry / by S.E. Sheppard. Source: Wellcome Collection.

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    editor of the Zeitschrifi f. wissenschaftliche Photographie, Pho.'ochemie, u. Photophysik. For invaluable assistance in the section dealing with the physics of photo-electric effects, phosphorescence, and fluorescence, my thanks are due to my friend, Dr. E. N. da C. Andrade, whilst I desire to record my indebtedness also to Messrs. C. E. K. Mees, Cr. Winther, F. Weigert, and others, for valuable and chastening criticism. Lastly, I wish to acknowledge the sustained interest and guidance afforded by Sir William Ramsay throughout the progress of the work in MS. and in proof. S. E. SHEPPARD. The School of Agriculture, University of Cambridge.