Question: What is the energy of the photons produced in proton antiproton
What is the energy of the photons produced in proton–antiproton pair annihilation, assuming that both particles are essentially at rest initially?
Answer to relevant QuestionsA muon, or μ meson, has the same charge as an electron, but is 207 times as massive. (a) Compared with electron–positron pair production, the pair production of a muon and an antimuon requires a photon of (1) more, (2) ...The average kinetic energy of a particle at a temperature of T is 3/2 kBT(Section 10.5). What is the wavelength of an electron at 20oC? How about a proton at the same temperature? A proton traveling at a speed of 4.5 x 104 m/s is accelerated through a potential difference of 37 V. (a) Will its de Broglie wavelength (1) increase, (2) remain the same, or (3) decrease, due to the potential difference? ...Using the general guidelines for nuclear stability, explain why aluminum has only one stable isotope (27Al). In other words, why aren’t isotopes of aluminum, such as 28Al or 26Al, stable? A Rutherford scattering experiment is performed on a gold foil target with alpha beams of two different kinetic energies, one of 3.00MeV, the second of 6.00 MeV. Qualitatively compare the distance of closest approach (rmin) ...
Post your question