The term Ultra-High-Energy Gamma Rays (UHEGR) is
used for Gamma Rays with more than 100TeV photon energy.
It is beyond Very-High-Energy Gamma Rays.
Such photons have not been detected.
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|0pm||inf||inf||begin||Ultra-High-Energy Gamma Rays|
|12×10-21m||24×1027Hz||100TeV||end||Ultra-High-Energy Gamma Rays|
Very-High-Energy Gamma Rays (VHEGR)