Burst Detector X-Ray IIR
Burst Detector X-Ray IIR
The Burst Detector X-Ray (BDX) instrument for the Block IIR series of Global Positioning System satellites is described. The BDX instrument can locate and characterize exoatmospheric nuclear detonations by using four sensors consisting of sets of filters over silicon diodes to detect x rays of various energies from the burst. On the BDX-IIR, a fifth sensor with a response spanning those of the other sensors confirms coincidences among the four main channels. The mechanical and electronic features of the BDX-IIR and its sensors are described. The calibrations and the system tests used in flight are presented. The commands for the BDX-IIR are given. The messages sent from the BDX-IIR are described in detail.
- University of North Texas United States
X-Ray Detection, And National Defense, Design, 35 Arms Control, Satellites, 45 Military Technology, Flight Testing, Calibration, Nuclear Explosion Detection, Atmospheric Explosions, Weaponry, 620
X-Ray Detection, And National Defense, Design, 35 Arms Control, Satellites, 45 Military Technology, Flight Testing, Calibration, Nuclear Explosion Detection, Atmospheric Explosions, Weaponry, 620
selected citations These citations are derived from selected sources.This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).0 popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.Average influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).Average impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.Average
Citations provided by BIP!Popularity provided by BIP!