Find the wavelength of the two photons resulting from a collision of an electron‐positron pair with...
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Find the wavelength of the two photons resulting from a
collision of an electron‐positron pair with...
An electron (rest mass me) of energy E makes a head-on collision with a positron (positron...
An electron (rest mass me) of
energy E makes a head-on collision with a positron (positron is
electron’s antiparticle, it has the same mass as electron, but
opposite charge) In collision the two particles annihilate each
other and are replaces by two photons (γ rays) of equal energy,
each traveling at equal angles θ with electron’s direction of
motion. Find 1. The energy of each photon. 2. The momentum p of
each photon. 3. The angle θ.
Problem 3. Electron-positron...
the annihilation of an electron and a positron, each with negligible kinetic energy, results in the production of two photons with the same energy. (a) Determine the energy of each photon in MeV. MeV...
the annihilation of an electron and a positron, each with negligible kinetic energy, results in the production of two photons with the same energy. (a) Determine the energy of each photon in MeV. MeV (b) Determine the wavelength of each photon. m
An electron having a kinetic energy of 10 GeV makes a head-on collision with a positron...
An electron having a kinetic energy of 10 GeV makes a head-on collision with a positron having the same energy. The collision produces two muons (mc2 = 105.7 MeV) moving in opposite directions. Find the kinetic energy and velocity of each muon.
2. Electron-positron annihilation A positron with kinetic energy equal to twice its rest mass energy is incident on an...
2. Electron-positron annihilation A positron with kinetic energy equal to twice its rest mass energy is incident on an electron at rest The positron and electron annihilate creating two photons. One photon goes off at an angle of 30 with respect to the incident positron. Compute the energies of the two photons and find the direction in which the second photon travels
2. Electron-positron annihilation A positron with kinetic energy equal to twice its rest mass energy is incident on...
An electron-positron pair (positron is electron’s antiparticle, it has the same mass as electron, but opposite...
An electron-positron pair
(positron is electron’s antiparticle, it has the same mass as
electron, but opposite charge) can be produced what two photon are
collided. Two photons of frequency ω are collided head-on. What
will be the electron’s momentum? Electron’s rest mass is me
Problem 4. Electron-positron production An electron-positron pair (positron is electron's antiparticle, it has the same mass as electron, but opposite charge) can be produced what two photon are collided. Two photons of frequency w are collided...
the annihilation of an electron and a positron, each with negligible kinetic energy, results in the...
the annihilation of an electron and a positron, each with negligible kinetic energy, results in the production of two photons with the same energy. (a) Determine the energy of each photon in MeV. MeV (b) Determine the wavelength of each photon. m
Photons of wavelength 65.0 pm are Compton-scattered from a free electron which picks up a kinetic...
Photons of wavelength 65.0 pm are Compton-scattered from a free electron which picks up a kinetic energy of 0.78 keV from the collision. What is the wavelength of the scattered photon?
Problem 4. Electron-positron production An electron-positron pair (positron is electron’s antiparticle, it has the same mass...
Problem 4. Electron-positron production An electron-positron pair (positron is electron’s antiparticle, it has the same mass as electron, but opposite charge) can be produced what two photon are collided. Two photons of frequency ω are collided head-on. What will be the electron’s momentum? Electron’s rest mass is me.
3. A photon creates a electron-positron pair. The kinetic energy of the electron is 2.20 times...
3. A photon creates a electron-positron pair. The kinetic energy of the electron is 2.20 times that one of the positron. What is the kinetic energy of the electron if the energy of the photon is 2.80 times the rest mass energy of the electron? (The rest mass of a electron is 9.11 x10-31 kg.) O 0.128 MeV O 0.819 MeV O 0.281 MeV O 0.409 MeV O 0.186 MeV
An electron-positron pair is produced by a 2.30 MeV photon. What is the kinetic energy of...
An electron-positron pair is produced by a 2.30 MeV photon. What is the kinetic energy of the positron if the kinetic energy of the electron is 0.958 MeV? Use the following Joules-to-electron-Volts conversion 1eV = 1.602 × 10-19 J. The rest mass of an electron is 9.11 × 10-31 kg
An electron (rest mass me) of
energy E makes a head-on collision with a positron (positron is
electron’s antiparticle, it has the same mass as electron, but
opposite charge) In collision the two particles annihilate each
other and are replaces by two photons (γ rays) of equal energy,
each traveling at equal angles θ with electron’s direction of
motion. Find 1. The energy of each photon. 2. The momentum p of
each photon. 3. The angle θ.
Problem 3. Electron-positron...
2. Electron-positron annihilation A positron with kinetic energy equal to twice its rest mass energy is incident on an electron at rest The positron and electron annihilate creating two photons. One photon goes off at an angle of 30 with respect to the incident positron. Compute the energies of the two photons and find the direction in which the second photon travels
2. Electron-positron annihilation A positron with kinetic energy equal to twice its rest mass energy is incident on...
An electron-positron pair
(positron is electron’s antiparticle, it has the same mass as
electron, but opposite charge) can be produced what two photon are
collided. Two photons of frequency ω are collided head-on. What
will be the electron’s momentum? Electron’s rest mass is me
Problem 4. Electron-positron production An electron-positron pair (positron is electron's antiparticle, it has the same mass as electron, but opposite charge) can be produced what two photon are collided. Two photons of frequency w are collided...
3. A photon creates a electron-positron pair. The kinetic energy of the electron is 2.20 times that one of the positron. What is the kinetic energy of the electron if the energy of the photon is 2.80 times the rest mass energy of the electron? (The rest mass of a electron is 9.11 x10-31 kg.) O 0.128 MeV O 0.819 MeV O 0.281 MeV O 0.409 MeV O 0.186 MeV
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