Calculate the Compton shift when 5 nm X-rays are scattered at 50°.
Q: When a metal is illuminated with light of wavelength 420 nm, the stopping potential is 0.65 V; when…
A:
Q: X-rays of wavelength 0.120 nm are scattered from a block of carbon. If the scattered radiation is…
A: Given data The wavelength of the X rays is given as λ=0.120 nm. The scattering angle is given as…
Q: Calculate the minimum wavelength of X—rays when a voltage of 40 kV is applied to the X-ray tube.
A:
Q: Consider an x-ray beam, with radioactive source, with = 1.00 Å, and also a y-ray beam from a 137Cs =…
A: The wavelength of the x-ray beam, λ=1.00 A∘ The wavelength of the gamma-ray, λ=1.88×10-2A∘ The…
Q: When radiation of frequency 8 x 10^14 Hz is incident to Calcium which has 4.3x10^-19 J work…
A: Given that Incidence frequency f = 8 X 1014 Hz Work function w = 4.3 X 10-19 J
Q: Calculate the minimum-wavelength x-ray that can be produced when a target is struck by an electron…
A: Since we know that (hc)/(λmin )=(e×V).
Q: X-rays of wavelength 20 pm are scattered from a carbon target, and the scattered rays are detected…
A: Thank you
Q: A photon with wavelength A scatters off an electron at rest, at an angle with the incident…
A: (a) The wave length λ' of the scattered photon. (b) Formula for the energy of the electron Ee after…
Q: X-rays of wavelength 10.0 pm are scattered from a target. the maximum wavelength presents in the…
A: Wavelength (λ)= 10pm Angle is 45° h/mc = 2.426pm
Q: what minimum acceleration voltage would be required to produce an x-ray with a wavelength of 70.0 pm
A:
Q: X rays with a wavelength of 0.085 nm diffract from a crystal in which the spacing between atomic…
A: Using Bragg's law, nλ=2dsinθ Maximum diffraction orders are observed when θ=90o.
Q: In a particular Compton scattering experiment, it is found that the incident wavelength is shifted…
A: Given: Scattering angle, θ=130° ∆λλ=0.5 %∆λ=0.005 λ Formula: Compton Scattering experiment is used…
Q: Suppose. photons are scattered through a thin aluminum foil. A detector starts at 0° and is slowly…
A: Concept used: Photons are scattered at different angles when hit through an aluminum foil. This can…
Q: For x rays with wavelength 0.0300 nm, the m = 1 intensitymaximum for a crystal occurs when the angle…
A: Angle at which maximum occur is, sinθ=mλDλ=h2mE First we find D using the given conditions.
Q: What is the wavelength in nm of a photon that has a momentum of 4.5*10^-27 kg.m/s
A: Momentum of the photon, Planck's constant, The momentum of the photon is given by the expression…
Q: Gamma rays of photon energy 0.511 MeV are directed onto an aluminum target and are scattered in…
A:
Q: What is the minimum potential difference between the filament and the target of an x-ray tube if the…
A: Given, Tube is to produce x-ray of wavelength λ=0.250 nm. Planck's constant. h=6.6×10-34 Js.…
Q: A 662-keV photon is Compton scattered at an angle of 120° with respect to its incident direction.…
A:
Q: Suppose 25-pm x-rays are scattered from a carbon target and are detected at 85° to the incident…
A:
Q: 1.2. When a photoelectric cell with a copper cathode is illuminated by a Hg arc lamp, with…
A:
Q: X-rays with an energy of 306 keV undergo Compton scattering with a target. If the scattered X-rays…
A: Given Data: Phenomena is Compton scattering. Standard Data:
Q: X-rays of wavelength 0.8 nm are Compton-scattered, the scattered beam is observed at an angle of…
A: The Compton effect is one of the 4 processes by which photons interact with matter. In the Compton…
Q: A helium–neon laser emits red light at wavelength l=633 nm in a beam of diameter 3.5 mm and at an…
A:
Q: The spacing between atomic planes in a crystal is 0.110 nm. If 12.0 keV x rays are diffracted by…
A: The expression for find wavelength of the X-ray is KE=hcλλ=hcKE Substitute values in the above…
Q: Planck's radiation law can be written ux = 8thc 1 25 eßhc/2-1 Show that the wavelength corresponding…
A: Since we have given the energy density we have to derive Wien's displacement Law .
Q: What should be the stopping potential for photoelectrons if the target material used is Platinum and…
A: The photoelectric effect states that Ek = hf − ϕ
Q: X-rays of wavelength λ = 0.140nm are scatteredfrom carbon. What is the expected Compton…
A: Given: The wavelength of X-ray λ = 0.140 nm are scattered from carbon. To find: The expected…
Q: The minimum-wavelength X-ray produced by a certain X-ray tube is 0.150 nm. Find the minimum voltage…
A: The given wavelength is λ=0.150×10-9m
Q: A light detector (your eye) has an area of 2.00*10-6 m2 and absorbs 80% of the incident light, which…
A: The expression for the rate at which the photons are absorbed by the detector can be written as,
Q: The smallest dimension (resolving power) that can be resolved by an electron microscope is equal to…
A:
Q: Find d(aa) the rate at which the change in wavelength is changing, in pm/s, at the moment the…
A: Compton Effect When a photon gets scattered by an electron in an atom, the photon imparts some of…
Q: In a Compton scattering experiment, an x-ray photon scatters through an angle of 17.0° from a free…
A:
Q: 6. a. X ray are produced in a tube operating at 20.0 kV strikes a target and Compton- scattered…
A: The potential difference of the x-ray tube is given as, V=20 kV, The Compton's scattering angle is…
Q: What minimum accelerating voltage would be required to produce an x-ray with a wavelength of 0.0260…
A: Given data The wavelength is given as λ=0.0260 nm. The mathematical expression to calculate the…
- The Compton effect is one of the ways by which radiation interacts with matter. This interaction takes place through the scattering of radiation by electrons.
- In the Compton effect, the radiation that is scattered by the electron will have lower energy and longer wavelength. The lost energy is taken up by the electron.
- The Compton shift is given by,
Here is a constant known as Compton wavelength of the electron, and has a value of 0.002426 nm, and θ is the scattering angle.
Step by step
Solved in 3 steps
- Question: 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.What wavelength photons are needed to produce 30.0-keV electrons in Compton scattering?Calculate the Compton shift when 6 nm X-rays are scattered at 45°.
- How many photons/s are contained in a beam of electromagnetic radiation of total power 180 W if the source is (a) an AM radio station of 1100 kHz, (b) 8.0-nm x rays, and (c) 4.0-MeV gamma rays?A circuit employs a silicon solar cell to detect flashes of light lasting 0.25 ss. The smallest current the circuit can detect reliably is 0.33 μA Assuming that all photons reaching the solar cell give their energy to a charge carrier, what is the minimum power of a flash of light of wavelength 590 nmnm that can be detected? P=For x rays with wavelength 0.0300 nm, the m = 1 inten- sity maximum for a crystal occurs when the angle u in Fig. is 35.8°. At what angle u does the m = 1 maximum occur when a beam of 4.50 keV electrons is used instead? Assume that the electrons also scat- ter from the atoms in the surface plane of this same crystal.
- Consider a fission nuclear explosion producing a temperature of 24 million K (25∗107 K). a) What is be the peak wavelength of the thermally produced photons? b) What is the energy (in eV) for this peak wavelength photon?An electron microscope passes 1.00-pm-wavelength electrons through a circular aperture 2.00 μm in diameter.What is the angle between two just-resolvable point sources for this microscope?