Photoelectric absorption - Study guides, Class notes & Summaries

CEM 141 MSU Exam 2 Questions and Answers Already Passed Lights acts as what? Particle and wave. Wavelength The distance (m) of waves from peak to peak. Short: x-ray (red), long: infrared (blue) Short - higher energy Long - lower energy Frequency (V) The number of wavefronts per second. Highest: x-ray Velocity of Light C = 3.00 X 10^8 = wavelength X frequency Amplitude The intensity, height of peaks of waves. Highest: blue light Energy of Wave (J) Increases as frequency i...

Fluoroscopy ARRT Exam Study guide Questions With Accurate Answers. What mag modes are available? - answerif you have a 16" II, you can have 12,9,6, and 4.5 " Compton effect - answerhits the outer electron, incomplete transfer of energy, electron released and a low energy xray is deflected photoelectric absorption - answerx-ray totally absorbed by inner shell electron, x-ray overcomes binding energy and knock out the electron and an outer shell electron takes it place. When the outer ele...

Fluoroscopy ARRT Exam Study Guide UPDATED Exam Questions and CORRECT Answers - CORRECT ANSWERwhat mag modes are available? - CORRECT ANSWER- if you have a 16" II, you can have 12,9,6, and 4.5 " Compton effect - CORRECT ANSWER- hits the outer electron, incomplete transfer of energy, electron released and a low energy xray is deflected photoelectric absorption - CORRECT ANSWER- x-ray totally absorbed by inner shell electron, x-ray overcomes binding energy and knock out the electron ...

RAD BIO EXAM QUESTIONS AND ANSWERS, GRADED A+. A multiplier that places risks associated with biological effects on a common scale is known as the? a. WR b. Absorbed Dose c. Equivalent Dose d. WT - -d A radiographer stands 1 meter from an x-ray tube and the exposure rate is 4 mR/h, what will the exposure rate be if the radiographer stands 2 meters from the x-ray tube? a. 1 mR/h b. 2 mR/h c. 8 mR/h d. 16 mR/h - -a A radiographer stands 3 meters from an x-ray tube and the exposure rat...

Elsevier Adaptive Quizzes A radiologic technologist is working on barium and iodine. Which term does the radiologic technologist use to refer to 134/56 Ba and 131/53 I ? a. Isobar b. Isomer c. Isotope d. Isotone - d. Isotone Isotones differ in their atomic numbers and mass numbers, but they have the same number of neutrons, that is, a constant for the quantity a (atomic number) - z (mass number) a-z. Types of ionizing radiation used in various techniques have different ranges of...

RADT 435 Final | Questions and Correct Answers | Latest Update 2024/2025 Filtration is measured with_______ measurements A. caliper B. photometer C. slit camera D. half-value layer - Answer -D. half-value layer The joint commission approval is linked to _____ reimbursement A. federal B. state C. insurance company D. all of the above - Answer -D. all of the above What is the average amount of background radiation per year in the united states? A. 100 mremB. 250 mrem C. 360 mrem D...

CEM 141 - Exam 2 Latest Version Already Passed mole 6.022 x 10^23 things number of particles that allows us to convert from the molecular to the macroscopic level limiting reactant/reagent amount of one of the reactants which limits how much product can be formed. smallest amount. percent yield actual/theoretical x 100 electromagnetic radiation wavelength The distance between two corresponding parts of a wave. seconds/wave. 1/frequency. measured in m amplitude Height of ...

Question Number: 399 Detection and Measurement In NTE (nuclear track emulsion) film, the tracks are caused by: A) alpha particles. B) beta particles. C) gamma photons. D) recoil neutrons. E) recoil protons. The correct answer is: E In this fast neutron responsive dosimeter, recoil protons from elastic scattering with hydrogen atoms in the film create short "tracks" of ionization as stable silver atoms are created. These tracks are counted either by eye or mechanically and equated...

ARRT Radiography Exam (Mosby Review Questions With Complete Solution 2024/2025 Latest Update…Grade A+ Ionizing Radiation - ANSWER radiation that is able to remove electrons from an atom through ionization Somatic effects - ANSWER refers to the effects of radiation to the body being irradiated Genetic Effects - ANSWER refers to effects of radiation to a germ cell's genetic code; effects the next generation Primary radiation - ANSWER radiation exiting the x-ray tube Remnant radia...

Ionizing Radiation - radiation that is able to remove electrons from an atom through ionization Somatic effects - refers to the effects of radiation to the body being irradiated Genetic Effects - refers to effects of radiation to a germ cell's genetic code; effects the next generation Primary radiation - radiation exiting the x-ray tube Remnant radiation (or Exit Radiation) - x-rays the leave the patient and strike the image receptor attenuation - absorption and scatter of the x-...