Explain the involvement of neutrons in radiation therapy practices involving x-ray
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A: Give: The substance given is Americium 241.
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A: Energy absorbed Eabs=Dtmt Here, Dt is the absorbed dose per second given in Gy/s.
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A: Dose rate is given as, D=energy/mass (a). Energy deposited is equal to 10 J. Dose rate for adult…
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Q: Calculate the radiation dosage (in grays) for an 67-kg person that is exposed for 5.0 seconds to a…
A: The energy released in the form of the beta radiation is:
Q: List at least three (3) properties of neutrons:
A:
Q: 9. A person is exposed to 1onizing radiation which deposits 10 J of energy in their tissue. (a) What…
A: (a) Absorbed dose For Adult For Child
Q: The maximum kinetic energy of the beta particle emitted during the decay of {60}^_{27}Co.
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Q: an alpha particle is ejected from the nucleus with 6 MeV of kinetic energy. Was the alpha particle's…
A: Required : If the alpha particle's kinetic energy inside the nucleus more than, less than or equal…
Q: It’s possible that a bone tumor will not show up on an x-ray image but will show up in a gamma scan.…
A: Bone tumor
Q: An 85 kg radiation worker accidently ingest 1.0 mg of Po211. Assume that Po211 resides in the body…
A: The half life of Po211 is T1/2 =0.516 seconds, so the decay constant λ is given by,…
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Q: Prove that A(t) = Age-at using the concept of radioactive decay law.
A: Solution:-Given that
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Q: During an X-ray examination, a person is exposed to radiation at a rate of 5.8 x 10-5 grays per…
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Q: The ratio rX/rT of the radius of an unknown nucleus ZAX to the radius of a tritium nucleus 13T is…
A: From the formula of the radius, the radius is: Therefore, using the above relation, the relation…
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Q: 10. A person with lymphoma receives a dose of 35 Gy in the form of y radiation during a course of…
A: The energy absorbed by the tissue is
Q: A 267-rad dose of radiation is administered to a patient in an effort to combat a cancerous growth.…
A: d= 267 rad dose Cw=4186 J/kgoC m=0.25 kg
Q: Hey certain radioactive isotope has a half-life of 90 days. How long will it take for the radiation…
A: Given value--- half life time = 90 days. We have to find--- How long will it take for the…
Q: III. In a neutron plus gamma-ray radiation field, a TE ionization chamber registers a dose-rate of 5…
A: In this question we are given that in a neutron plus gamma-ray radiation field, a TE ionization…
Q: Do you think that environmental condrtions such as temperature, pressure etc. Have some effects on…
A: Introduction: Radioactivity is a phenomenon of nuclear decay. When a nucleus becomes unstable it…
Q: alpha
A: Alpha particles are the heaviest particles that carry a positive charge and they penetrate the…
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