Automatic "Zero-Time" Mark For Microbarograph Record
1955 May 10
Originating Research Org.:
Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
OpenNet Entry Date:
1999 Sep 28
A simple system is described whereby the electrical transient accompanying a nuclear detonation is employed to place automatically a zero-time signal (time of detonation of a nuclear weapon) on microbarograph records. Proven during Operation TEAPOT.