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Gamma-ray laser moves a step closer to reality

December 07, 2019

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A physicist has performed calculations showing hollow spherical bubbles filled with a gas of positronium atoms are stable in liquid helium. The calculations take scientists a step closer to realizing a gamma-ray laser.

from Top Technology News -- ScienceDaily https://ift.tt/2s6V2sU

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Gamma-ray laser moves a step closer to reality

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