News tagged with mass ratio

Astronomers discover planet that shouldn't be there

An international team of astronomers, led by a University of Arizona graduate student, has discovered the most distantly orbiting planet found to date around a single, sun-like star. It is the first exoplanet ...

dateDec 05, 2013 in Astronomy
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Brown unveils powerful new mass spectrometers

Two plasma mass spectrometers, acquired with funding from Brown University and the National Science Foundation, are providing researchers in the region—at Brown, and other universities, government agencies, ...

dateNov 07, 2013 in General Physics
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Deep recycling in the Earth faster than thought

The recycling of the Earth's crust in volcanoes happens much faster than scientists have previously assumed. Rock of the oceanic crust, which sinks deep into the earth due to the movement of tectonic plates, ...

dateAug 10, 2011 in Earth Sciences
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