1 December 1929, Volume 19, Issue 6, pp. 351-420  
13 articles

Intensity Measurements on the Compton Effect for Soft X-rays

J. Opt. Soc. Am. 19(6), 351-357 (1929)  View: HTML | PDF

Bands of Continuous Spectrum in Mercury

J. Opt. Soc. Am. 19(6), 358-366 (1929)  View: HTML | PDF

A New Variable Standard of Electromagnetic Induction

J. Opt. Soc. Am. 19(6), 367-370 (1929)  View: HTML | PDF

A New Quartz Spectrograph

J. Opt. Soc. Am. 19(6), 378-383 (1929)  View: HTML | PDF

Time Measuring by Commercial Alternating Current with Controlled Frequency

J. Opt. Soc. Am. 19(6), 384-386 (1929)  View: HTML | PDF

A New Photometer Head

J. Opt. Soc. Am. 19(6), 387-389 (1929)  View: HTML | PDF

A Bridge Grid Resistor Amplifier

J. Opt. Soc. Am. 19(6), 390-403 (1929)  View: HTML | PDF

A Gas-Filled X-ray Tube of Small Diameter and Large Power Capacity

J. Opt. Soc. Am. 19(6), 404-406 (1929)  View: HTML | PDF

A Note on a Static Machine with Pyrex Insulation

J. Opt. Soc. Am. 19(6), 407-408 (1929)  View: HTML | PDF

Review

J. Opt. Soc. Am. 19(6), 408-410 (1929)  View: HTML | PDF

Transmission in the Ultraviolet of Paraffin Coated Cloth

J. Opt. Soc. Am. 19(6), 411-415 (1929)  View: HTML | PDF

An Announcement: The Review of Scientific Instruments

J. Opt. Soc. Am. 19(6), 416-416 (1929)  View: PDF