Yale's cool molecules

Yale's cool molecules
New Haven CT (SPX) Aug 29, 2014 - It's official. Yale physicists have chilled the world's coolest molecules. The tiny titans in question are bits of strontium monofluoride, dropped to 2.5 thousandths of a degree above absolute zero through a laser cooling and isolating process called magneto-optical trapping (MOT). They are the coldest molecules ever achieved through direct cooling, and they represent a physics milestone l ... more

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