. . . . . . . . . . . . . . . . . . . . . . "The \"Energy Imparted\", is a physical quantity associated with the energy delivered to a particular volume of matter by all the directly and indirectly ionizing particles (i.e. charged and uncharged) entering that volume." . . . . . . . . "http://www.iso.org/iso/catalogue_detail?csnumber=31895"^^ . . "Energy Imparted"@en . . . . . . . "\u03B5" . . . . . . . . . . . . "For ionizing radiation in the matter in a given 3D domain, \\(\\varepsilon = \\sum_i \\varepsilon_i\\), where the energy deposit, \\(\\varepsilon_i\\) is the energy deposited in a single interaction \\(i\\), and is given by \\(\\varepsilon_i = \\varepsilon_{in} - \\varepsilon_{out} + Q\\), where \\(\\varepsilon_{in}\\) is the energy of the incident ionizing particle, excluding rest energy, \\(\\varepsilon_{out}\\) is the sum of the energies of all ionizing particles leaving the interaction, excluding rest energy, and \\(Q\\) is the change in the rest energies of the nucleus and of all particles involved in the interaction."^^ . . . "http://www.answers.com/topic/energy-imparted"^^ .