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Gamma Emission definitions

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  • Gamma Ray
    A form of electromagnetic radiation with the highest energy, highest frequency, and shortest wavelength in the spectrum.
  • Electromagnetic Spectrum
    A range of all types of electromagnetic radiation, ordered by energy, frequency, and wavelength.
  • Frequency
    A measure of how many wave cycles pass a point per second; higher values mean more waves in the same time.
  • Wavelength
    The distance between consecutive wave crests; shorter values correspond to higher energy and frequency.
  • Energy
    A property directly proportional to frequency and inversely proportional to wavelength in electromagnetic waves.
  • Cosmic Ray
    A type of radiation with even higher energy than gamma rays, typically discussed in advanced sciences.
  • Gamma Particle
    A representation of gamma radiation, denoted as 0 over 0 with a gamma symbol, indicating no mass or charge.
  • Atomic Mass
    A value that remains unchanged during gamma emission, representing the total number of protons and neutrons.
  • Atomic Number
    A value that remains unchanged during gamma emission, representing the number of protons in an atom.
  • Alpha Decay
    A nuclear process often accompanied by gamma emission, involving the release of a helium nucleus.
  • Beta Decay
    A nuclear process often accompanied by gamma emission, involving the transformation of a neutron to a proton or vice versa.
  • Excited State
    A condition where an electron has absorbed energy and occupies a higher shell or orbital than its ground state.
  • Penetrating Power
    A property describing the ability of radiation to pass through materials; highest for gamma radiation.
  • Ionizing Power
    A property describing the ability of radiation to remove electrons from atoms; lowest for gamma radiation.
  • Biological Tissue
    Material highly susceptible to damage from gamma radiation due to its extreme penetrating ability.