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CAVS group photo
    
  Appears In
      
      NIST Demonstrates a New ‘Primary Standard’ for Measuring Ultralow PressuresScientists Have Developed a New Way to Measure ... NothingCold atoms used to create reliable pressure gauge for ultrahigh vacuumNational Institute of Standards and Technology
      
            NIST researchers Dan Barker, Steve Eckel, Jim Fedchak, Julia Scherschligt and their colleagues developed and tested a new method, known as the cold atom vacuum standard (CAVS), for measuring ultralow pressures.

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