News tagged with spectrometer

New picture of atomic nucleus emerges

( -- When most of us think of an atom, we think of tiny electrons whizzing around a stationary, dense nucleus composed of protons and neutrons, collectively known as nucleons. A collaboration between the U.S. ...

dateMar 02, 2012 in General Physics
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Cassini finds Enceladus is a powerhouse

( -- Heat output from the south polar region of Saturn's moon Enceladus is much greater than was previously thought possible, according to a new analysis of data collected by NASA's Cassini spacecraft. The study ...

dateMar 08, 2011 in Space Exploration
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