LMRT Core Review Questions and Answers
100% Correct
When XR photons interacts w/matter & change direction, the process is called Correct
Answ_scatter
If a photon interacts w/matte & scatter, the photon Correct Answ_exists w/less energy
During photoelectric absorption, a/an_ shell electron is ejected Correct Answ_inner
During photoelectric absorption, the ejected electron is called a/an Correct
Answ_photoelectron
When an electron from an outer shell fills a vacancy in an inner shell Correct Answ_photon
is released
During the photoelectric interaction, as an electron transfer from an outer shell to a vacant inner
shell energy is released in the form of Correct Answ_a characteristic photon
, Secondary radiation energies are highest for which element Correct Answ_barium
Compton scattering occurs when an incident XR photon interacts w/a_ electron Correct
Answ_loosely bound outer-shell
The electron dislodged during Compton scattering is called the Correct Answ_recoil electron
The photon that exits the atom after a Compton scattering is called the Compton Correct
Answ_scattered photon
During Compton scattering, the incident photon energy is divided between the Correct
Answ_recoil electron & the scattered photon
As the angle of deflection is increased from 0-180 degree Correct Answ_greater energy is
imparted to the recoil electron
Unwanted radiographic image densities caused predominantly by scattered photons is called
Correct Answ_radiation fog
100% Correct
When XR photons interacts w/matter & change direction, the process is called Correct
Answ_scatter
If a photon interacts w/matte & scatter, the photon Correct Answ_exists w/less energy
During photoelectric absorption, a/an_ shell electron is ejected Correct Answ_inner
During photoelectric absorption, the ejected electron is called a/an Correct
Answ_photoelectron
When an electron from an outer shell fills a vacancy in an inner shell Correct Answ_photon
is released
During the photoelectric interaction, as an electron transfer from an outer shell to a vacant inner
shell energy is released in the form of Correct Answ_a characteristic photon
, Secondary radiation energies are highest for which element Correct Answ_barium
Compton scattering occurs when an incident XR photon interacts w/a_ electron Correct
Answ_loosely bound outer-shell
The electron dislodged during Compton scattering is called the Correct Answ_recoil electron
The photon that exits the atom after a Compton scattering is called the Compton Correct
Answ_scattered photon
During Compton scattering, the incident photon energy is divided between the Correct
Answ_recoil electron & the scattered photon
As the angle of deflection is increased from 0-180 degree Correct Answ_greater energy is
imparted to the recoil electron
Unwanted radiographic image densities caused predominantly by scattered photons is called
Correct Answ_radiation fog
