Sentences with phrase «acceleration mechanisms for»
Acceleration mechanisms for cosmic rays of higher energies are not understood.
https://www.auger.org/ Not exact matches
Such electrons in Earth's outer radiation belt can exhibit pronounced increases in intensity, in response to activity on the sun, and changes in the solar wind — but the dominant physical mechanisms responsible for such radiation belt electron acceleration has remained unresolved for decades.
Fermi's acceleration mechanism provides an explanation for cosmic ray energies perhaps as high as 1015 eV.
Editors» note: Toyota issued a recall for vehicles of this model and year on January 21, 2010 to replace the accelerator pedal mechanism, which has been known to get stuck, causing unintended acceleration.
In addition, this use of gears for acceleration from start - up reduces the need for the CVT's pulleys and belt mechanism to be used in the low gear range.
There is no physical mechanism for an acceleration of warming to dangerous levels from CO2 that have been observed.
If the initial direct forcing due to orbit change is «negligible», and the feedback mechanisms (GHG increase and albedo change) «fully account for» the temperature rise, then we should see an acceleration of temperature rise as these feedbacks kick in.