News tagged with electron volt

Experiments shine light on exotic cosmic rays

The Earth is under constant bombardment by subatomic particles called cosmic rays, including some, known as ultra-high-energy cosmic rays, which pack much more punch than the world's most powerful particle accelerators. Fortunately, ...

dateMay 04, 2016 in Astronomy
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New NIST microscope sees what others can't

Microscopes don't exactly lie, but their limitations affect the truths they can tell. For example, scanning electron microscopes (SEMs) simply can't see materials that don't conduct electricity very well, and their high energies ...

dateMay 07, 2014 in Nanophysics
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NSLS-II stores 25 milliamps of current

(Phys.org) —Early on April 29, 2014, the National Synchrotron Light Source II (NSLS-II) at the U.S. Department of Energy's Brookhaven National Laboratory stored 25 milliamps (mA) of current at 3 billion electron volts using ...

dateMay 01, 2014 in General Physics
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