The alpha particle can be imaged and the position of each neutron of interest as a function of time predicted. The timed arrival of a gamma ray from the interaction of the fast neutron with an atom allows one to determine its location in space. In pulsed fast neutron analysis, neutrons ...
The software implementation addresses three functional requirements: database management of satellite almanac, ephemeris, and deterministic corrections data; computation of precise satellite position and velocity for use by navigation software; and using satellite and receiver position data to periodically ...
On May 25, 1993, a Military Postal Service Agency-Official Mail Manager memorandum entitled Address Standardization/USPS Delivery to Street Addresses announced the formation of a working group to develop a unified Department of Defense position/strategy regarding the USPS domestic delivery issue. The wo...