Search results
Results From The WOW.Com Content Network
The South Atlantic Anomaly (SAA) is an area where Earth's inner Van Allen radiation belt comes closest to Earth's surface, dipping down to an altitude of 200 kilometres (120 mi). This leads to an increased flux of energetic particles in this region and exposes orbiting satellites (including the ISS ) to higher-than-usual levels of ionizing ...
Unfortunately, the X-17's limited altitude capability meant it could not reach the required altitude to hit mirror points in the South Pacific over the testing grounds. The only area that had a field low enough for the X-17 to hit easily was the South Atlantic Anomaly, where the Van Allen Belt descends as low as 200 kilometers (660,000 ft). [20]
Tristan da Cunha in 2012. On 23 May 2001, ... The island is located in the South Atlantic Anomaly, an area of the Earth with an abnormally weak magnetic field.
The magnetic 'weak point' over the ocean has existed for up to 11 million years, according to researchers.
In 2011, a study confirmed earlier speculation that the Van Allen belt could confine antiparticles. The Payload for Antimatter Matter Exploration and Light-nuclei Astrophysics (PAMELA) experiment detected levels of antiprotons orders of magnitude higher than are expected from normal particle decays while passing through the South Atlantic Anomaly.
In October 1984, a National Intelligence Estimate on the South African nuclear program noted: There is still considerable disagreement within the Intelligence Community as to whether the flash in the South Atlantic detected by a US [redacted] satellite in September 1979 was a nuclear test, and if so, by South Africa. If the latter, the need for ...
The National Academy of Sciences reported in 2008 on possible scenarios of widespread disruption in the 2012–2013 ... The South Atlantic Anomaly is a perilous ...
The LIBOR scandal is big, and getting bigger, as more and more entities line up to sue the bloomers off the big banks involved in the manipulation. What at first seemed almost non-newsworthy has ...