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Terms in this set (223)
Who Wilhelm Conrad Roentgen
discovered x-
rays?
,When were x- November 8, 1895 in Germany
rays
discovered?
What are the 3 Maximize distance, maximize
Cardinal shielding, minimize time
Principals of
radiation
protection?
What is Reddening of the skin
Erythema?
What is Decrease of oxygen in blood, low
Anemia? blood count
What is Low WBC count
Leukopenia?
What is Loss of hair
epilation?
What does As Low As Reasonably Achievable
ALARA stand
for?
What is Limits the size/area of the x-ray
collimation? beam
, What is a Positively charged, in nucleus of
proton? atom
What is a No electrical charge, in nucleus of
neutron? atom
What is a Negatively charged, in orbital shell
electron? around nucleus of an atom
What is an ion? A charged particle
What is Process of an electron leaving its
ionization? orbit around a neutral atom
What is an ion An electron and a positive
pair? charged atom
What does Equal in all directions
isotropic mean?
What is energy? The ability to do work
What is mass? The quantity of matter
Anything that occupies space and
What is matter?
has mass
What travels at All electromagnetic radiation
186,000
miles/second?