An x - ray tube is operated at 5.00 x 104 V. (a) Find the minimum wavelength of the radiation emitted by this tube. (b) If the radiation is directed at a crystal, the first - order maximum in the reflected radiation occurs when the grazing angle is 2.5°. What is the spacing between reflecting planes in the crystal?

An x - ray tube is operated at 5.00 x 104 V. (a) Find the minimum wavelength of the radiation emitted by this tube. (b) If the radiation is directed at a crystal, the first - order maximum in the reflected radiation occurs when the grazing angle is 2.5°. What is the spacing between reflecting planes in the crystal?

Physics for Scientists and Engineers with Modern Physics

10th Edition

ISBN:9781337553292

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter39: Introduction To Quantum Physics

Section39.3: The Compton Effect

Problem 39.5QQ

See similar textbooks

Similar questions

X-rays with a wavelength of 1.43 Å scatter at an angle of 34.0 ∘ from a crystal. If n=1 , what is the distance between planes of atoms in the crystal that give rise to this scattering?
What is the change in wavelength when monochromatic X-rays are scattered by electrons through an angle of 30∘?
Compute for the following wavelength of the following frequency: 5. 50Hz
Which of the following is necessarily true?(a) Red light has more energy than violet light.(b) Violet light has more energy than red light.(c) A single photon of red light has more energy than asingle photon of violet light.(d) A single photon of violet light has more energy than asingle photon of red light.(e) None of the above.(f) A combination of the above (specify).
X-rays with a wavelength of 0.0045 nm are used in a Compton scattering experiment. If the Xrays are scattered through an angle of 45o, what is the wavelength of the scattered radiation?
What are the energy and momentum of a photon of red light of wavelength 620 nanometers (nm)? What is the wavelength (in nm) of photons of energy 2.40 eV?
The operating temperature of an indirectly heated filament of a vacuum tube is around 1050K. At what wavelength will it radiate maximum? Given b=0.288cm K.
How much energy does a photon of UV light (frequency = 3.6 x 1016 Hz) have? How fast do the light travel in a vacuum, water (n=1.33), and glass (n=1.50)?
SRS Consider the glass sheet in the path of X-rays. When passes through this sheet X-rays found with intensity reduced by 30%. The value of absorption cocfficient is : [Given In 1.428 = .356] g X-rays Sheet _— of glass - gmm, (a) Always less than unity (b) Less than 70 but more than 55 (c) Less than 20 (&) Always more than unity but less than 20
After passing a bone tissue with thickness 15 mm, the intensity of X-ray radiation was reduced by a factor of 3. Find linear and mass attenuation coefficients for the bone tissue having density ρ = 1.6 × 10³ kg/m³
Just after detonation, the fireball in a nuclear blast is approximately an ideal blackbody radiator with a surface temperature of about 1.0*107 K. (a) Find the wavelength at which the thermal radiation is maximum and (b) identify the type of electromagnetic wave corresponding to that wavelength. This radia-tion is almost immediately absorbed by the surrounding air molecules, which produces another ideal blackbody radiator with a surface temperature of about 1.0 * 105 K. (c) Find the wavelength at which the thermal radiation is maximum and (d) identify the type of electromagnetic wave corresponding to that wavelength.
What is the energy in joules of an x-ray photon with wavelength 1.0e-10 m? Convert the energy to electron volts. If more penetrating x-rays are desired, should the wavelength be increased or decreased? Should the frequency be increased or decrease