Question

A 640-keV gamma ray Compton-scatters from an electron. Find the energy of the photon scattered at 101°, the kinetic energy of the scattered electron, and the recoil angle of the electron. E'_photon = ___keV

KE'_electron = ____keV

ϕ = ____ °

Answer #1

A 570-keV gamma ray Compton-scatters from an electron. Find the
energy of the photon scattered at 104°, the kinetic energy of the
scattered electron, and the recoil angle of the electron. E'photon
= keV KE'electron = keV ϕ = °

An X-Ray photon with an energy of E = 128 keV undergoes Compton
Scattering at an angle of θ = 33°. What is the wavelength
(λ0) of the incident photon (in nm)? Use h = 4.136 x
10-15 eVs and c = 3 x 108 m/s.
What is the wavelength (λ') of the scattered photon (in nm)?
What is the energy (E’) if the scattered photon (in keV)? Use h
= 4.136 x 10-15 eVs and c = 3 x...

A 200 keV photon scatters from a free electron. The scattered
photon has 10% less energy than the original photon. (a) Through
what angle has the photon been scattered? (b) What is the kinetic
energy of the scattered electron?{44o}

A 110 keV X-ray photon coherently scatters off one of the
valence electrons of a nitrogen atom. Assume that the scattering
angle of the photon is θ = 15°. (Use 511 keV for the
energy of an electron at rest, 1.602 ✕ 10−19 C for the
charge of the electron, and 2.998 ✕ 108 m/s for the
speed of light in vacuum.)
a) Calculate the energy of the scattered photon (in
keV).
b) Calculate the velocity of the ejected electron...

Find the maximum fractional energy loss (ΔE/E), for E=0.60MeV
gamma ray that is Compton scattered from a free electron. State
your answer to the nearest thousandth of a unit.

In a Compton scattering experiment, an x-ray photon scatters
through an angle of 19.8° from a free electron that is initially at
rest. The electron recoils with a speed of 2,600 km/s.
(a) Calculate the wavelength of the incident photon.
nm
(b) Calculate the angle through which the electron scatters.
°

In a Compton scattering experiment, an x-ray photon scatters
through an angle of 13.4° from a free electron that is initially at
rest. The electron recoils with a speed of 1,560 km/s.
(a) Calculate the wavelength of the incident photon. In nm
(b) Calculate the angle through which the electron scatters.

In a Compton scattering experiment, an x-ray photon scatters
through an angle of 18.2° from a free electron that is initially at
rest. The electron recoils with a speed of 1,800 km/s.
(a) Calculate the wavelength of the incident photon. (nm)
(b) Calculate the angle through which the electron scatters.
(degrees)

When an x-ray photon with λλ 0 = 0.58 nm is
incident on a target, it undergoes Compton Scattering and is
scattered at an angle of 26°. What is the wavelength λλ '
of the scattered photon (in nm)? (keep 7 significant
figures in your answer)
What is the energy (E) if the incident photon (in keV)? Use h =
4.136 x 10-15 eVs and c = 3 x 108 m/s.
(keep 7 significant figures in your answer)
What is...

An x ray of wavelength 0.05 nm scatters from a gold target.
(a) What is the largest wavelength of scattered photon that can
be observed?
(b) What is the kinetic energy of the most energetic recoil
electron and at what angle does it occur?

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