General Physics, 2nd Edition
2nd Edition
ISBN: 9780471522782
Author: Morton M. Sternheim
Publisher: WILEY
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 31, Problem 8E
To determine
The energy at which pair production and Compton scattering is same.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
A 1.33 MeV gamma-ray photon is incident on a detector, undergoes two sequential Compton scatterings, and then escapes. If the angles of scattering are 56° and 34° , respectively, how much total recoil electron energy is deposited in the detector? Does the answer change if the sequence of the scattering angles is reversed?
Gamma rays of energy 0.662 MeV are Compton scattered.
(a) What is the energy of the scattered photon observed at a
scattering angle of 60.0°?
A 1.3 MeV gamma-ray that Compton scattered in carbon did so with a scatter angle of 15°:
What is the energy, wavelength and momemntum of the scattered photon.
What is the kinetic energy and momentum of the recoil electron?
What was the average distance the 1.3 MeV traveled in the carbon prior to scattering?
Chapter 31 Solutions
General Physics, 2nd Edition
Ch. 31 - Prob. 1RQCh. 31 - Prob. 2RQCh. 31 - Prob. 3RQCh. 31 - Prob. 4RQCh. 31 - Prob. 5RQCh. 31 - Prob. 6RQCh. 31 - Prob. 7RQCh. 31 - Prob. 8RQCh. 31 - Prob. 9RQCh. 31 - Prob. 10RQ
Ch. 31 - Prob. 1ECh. 31 - Prob. 2ECh. 31 - Prob. 3ECh. 31 - Prob. 4ECh. 31 - Prob. 5ECh. 31 - Prob. 6ECh. 31 - Prob. 7ECh. 31 - Prob. 8ECh. 31 - Prob. 9ECh. 31 - Prob. 10ECh. 31 - Prob. 11ECh. 31 - Prob. 12ECh. 31 - Prob. 13ECh. 31 - Prob. 14ECh. 31 - Prob. 15ECh. 31 - Prob. 16ECh. 31 - Prob. 17ECh. 31 - Prob. 18ECh. 31 - Prob. 19ECh. 31 - Prob. 20ECh. 31 - Prob. 21ECh. 31 - Prob. 22ECh. 31 - Prob. 23ECh. 31 - Prob. 24ECh. 31 - Prob. 25ECh. 31 - Prob. 26ECh. 31 - Prob. 27ECh. 31 - Prob. 28ECh. 31 - Prob. 29ECh. 31 - Prob. 30ECh. 31 - Prob. 31ECh. 31 - Prob. 32ECh. 31 - Prob. 33ECh. 31 - Prob. 34ECh. 31 - Prob. 35ECh. 31 - Prob. 36ECh. 31 - Prob. 37ECh. 31 - Prob. 38ECh. 31 - Prob. 39ECh. 31 - Prob. 40ECh. 31 - Prob. 41ECh. 31 - Prob. 42ECh. 31 - Prob. 43ECh. 31 - Prob. 44ECh. 31 - Prob. 45ECh. 31 - Prob. 46ECh. 31 - Prob. 47ECh. 31 - Prob. 48ECh. 31 - Prob. 49ECh. 31 - Prob. 50ECh. 31 - Prob. 51ECh. 31 - Prob. 52ECh. 31 - Prob. 53ECh. 31 - Prob. 54ECh. 31 - Prob. 55ECh. 31 - Prob. 57E
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.Similar questions
- The mass attenuation coefficient of copper is 0.0589 cm2/g for 1.0-MeV photons. The intensity of 1.0MeV X-ray photons in a narrow beam is reduced to what fraction by a slab of copper 1 cm thick? The density of copper is 8.9 g/cm3.arrow_forwardDuring the deep X-ray therapy high energy X-rays are used. They are filtered by passing them through copper and aluminium plates. If the copper plate has thickness ?1 = 2 mm and aluminium plate ?2 =3 mm, find reduction in X-ray beam intensity. Linear attenuation coefficients for copper and aluminium are ?1 = 0.32 cm‐¹, and ?2 = 0.15 cm‐¹, respectively.arrow_forwardTypical HVL values for X-ray radiation with energy 1 MeV are 3 cm for bone tissues, 2 cm for aluminum, 0.3 cm for lead. Find mass and linear attenuation coefficients if densities are 1.85 g/cm3 , 2.70 g/cm3 , 11.35 g/cm3, respectively.arrow_forward
- In Compton scattering, if the initial energy of the photon is hf, the energy of the scattered photon is hf'. If a y ray is emitted with an energy of 834 keV, what is the back scattered peak energy? What is the Compton edge energy? The rest-mass energy of an electron, moc“, is 511 kev.arrow_forwardSuppose 25-pm x-rays are scattered from a carbon target and are detected at 85° to the incident beam. (a) What is the Compton shift of the scattered rays? (b) What percentage of the initial x-ray photon energy is transferred to an electron in such scattering?arrow_forward3) (a) Calculate the mass and linear absorption coefficients of air for Cr Ka radiation. Assume that air contains 80 percent nitrogen and 20 percent oxygen by weight and has a density of 1.29 x g/cm. (b) Plot the transmission factor of air for Cr Ka radiation and a path length of 0 to 20 cm. Please use any table or data from the Elements of X- ray Diffraction by Cullityarrow_forward
- Gamma rays of energy 0.653 Mev are Compton scattered. (a) What is the energy of the scattered photon observed at a scattering angle of 62.007 MeV (b) What is the kinetic energy of the scattered electrons? MeVarrow_forwardQuestion: An x-ray beam containing single-frequency (monoenergetic) photons with 60 keV energy collide with carbon-12 atoms. Considering single-event Campton scattering, if the scattered photons are at 20 degrees off the original beam direction, calculate (i) the Compton photon energy, and (ii) the kinetic energy of the Compton electrons.arrow_forwardDuring the deep X-ray therapy high energy X-rays are used. They are filtered by passing them through copper and aluminium plates. If the copper plate has thickness ?1 = 2.5 mm and aluminium plate ?2 =4 mm, find reduction in X-ray beam intensity. Linear attenuation coefficients for copper and aluminium are ?1 = 0,32 cm –1, and ?2 = 0,15 cm –1, respectively. If a vial contains 400 MBq of fluorine-18 (F-18) at 12:00 on 20 March 2019, how much radioactivity will be present in the vial at 14:00 on 20 March 2019? Please input your answer in Bq and Ci.arrow_forward
- Calculate the following energies: the kinetic energy of the Compton electron when at 364-keV gamma ray is scattered through a 90° angle.arrow_forwardDuring the deep X-ray therapy high energy X-rays are used. They are filtered by passing themthrough copper and aluminium plates. If the copper plate has thickness ?1 = 1 mm and aluminiumplate ?2 = 5 mm, find reduction in X-ray beam intensity. Linear attenuation coefficients for copperand aluminium are ?1 = 0,32 cm –1, and ?2 = 0,15 cm –1, respectively.arrow_forwardTypical 10-fold intensity reduction values for X-ray radiation with energy 1 MeV are 30 cm for bone tissues, 20 cm for aluminum, 5 cm for lead. Find mass and linear attenuation coefficients if densities are 1.85 g/cm3, 2.70 g/cm3, 11.35 g/cm3, respectively.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Modern PhysicsPhysicsISBN:9781111794378Author:Raymond A. Serway, Clement J. Moses, Curt A. MoyerPublisher:Cengage Learning
Modern Physics
Physics
ISBN:9781111794378
Author:Raymond A. Serway, Clement J. Moses, Curt A. Moyer
Publisher:Cengage Learning