๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

High power tungsten light source

โœ Scribed by Beutler, H.; Metropolis, N.


Book ID
115376056
Publisher
Optical Society of America
Year
1940
Weight
322 KB
Volume
30
Category
Article
ISSN
0030-3941

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


The JLab high power ERL light source
โœ G.R. Neil; C. Behre; S.V. Benson; M. Bevins; G. Biallas; J. Boyce; J. Coleman; L ๐Ÿ“‚ Article ๐Ÿ“… 2006 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 253 KB
Powerful ultraviolet light sources
โœ R.H.O. ๐Ÿ“‚ Article ๐Ÿ“… 1941 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 120 KB

Oct., I94I.] CURRENT TOPICS. 4OI developments of international broadcasting in the R. C. A. Review explains that directive aerials are designed with the proper compromise between power gain and beam width, because one is obtained at the expense of the other. For instance, a beam broad enough to "se