Volume 31; Issue 5

5

Illumination in the Focal Plane

Year:
1941
Language:
english
File:
PDF, 1.21 MB
english, 1941
6

An Experimental Study of the Rate of a Moving Atomic Clock II

Year:
1941
Language:
english
File:
PDF, 669 KB
english, 1941
7

Interreflections in Rooms

Year:
1941
Language:
english
File:
PDF, 769 KB
english, 1941
9

Latent-Image Distribution

Year:
1941
Language:
english
File:
PDF, 1008 KB
english, 1941
10

Analysis of Optical Systems

Year:
1941
Language:
english
File:
PDF, 588 KB
english, 1941
11

The Spectrographic Determination of Potassium in Leaf Material

Year:
1941
Language:
english
File:
PDF, 290 KB
english, 1941