Assertion: radiation's energy | /r/Synonym | photon
Facets:
Source sentences:
text: The movement produces oscillating electric and magnetic fields, which travel at right angles to each other in a bundle of light energy called a photon.
text: A gamma ray (g) is a packet of electromagnetic energy (photon) emitted by the nucleus of some radionuclides following radioactive decay.
text: Gamma rays (γ) are weightless packets of energy called photons.