Intensity -Sat UT2 programme

National Bureau of Standards - Time and Frequency Division

In March 1923 NBS started transmitting standard radio frequencies on a regularly announced schedule from radio station WWV. The WWV transmitter, originally ...

International Scientific Radio Union - URSI

26th September, 1956. I am preparing the programme of topics to be discussed by. Commission III during the Twelfth Assembly of U.R.S.I. next year, and would ...

19690013610.pdf - NASA Technical Reports Server (NTRS)

2 Structural and Optical Properties. Transmission electron diffraction patterns obtained for films sputtered via the scheme illustrated in Fig. 8 are shown in ...