John J. Hopfield
John J. Hopfield1
1Naval Stores Research Division, Bureau of Agricultural Chemistry and Engineering, U. S. Department of Agriculture, Washington, D. C.
1Now with National Bureau of Standards of the Department of Commerce, Washington, D. C.
No abstract available.
OSA participates in Crossref's Cited-By Linking service. Citing articles from OSA journals and other participating publishers are listed here.
Alert me when this article is cited.
Click here to see a list of articles that cite this paper
Construction and use of light-and-shadow box.
Download Full Size | PPT Slide | PDF
Raman and iron comparison spectra viewed against the light (A) and shadow (B) portions of light-and-shadow box.