Why are the length of drift tubes different in linear accelerator? Justify it.
Q: State which of the following decay modes is more likely. Justify the answer well. D+ → K¯ + 2π+ or…
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Q: What are the two general rules for combining quarks to form hadrons?
A: The two general rules for combining quarks to form hadrons are as follows:
Q: 8. What is the distance (in fm) a º with kinetic energies of (a) 60 MeV, (b) 60 GeV fly before…
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Q: Calculate the proton separation energy for C
A: Nucleons inside the nucleus are bound together due to their binding energy. The energy required to…
Q: Particles known as resonances have very short halflives, on the order of 10−23 s. Would you guess…
A: The particles which can move to excited state, known as resonances. These particles are having very…
Q: Synchrotron radiation takes energy from an accelerator beam and is related to acceleration. Why…
A: When charged particles are accelerated radially, they emit synchrotron radiation. Since electrons…
Q: Find this lifetime.
A: According to the uncertainty principle, Uncertainty of energy and time for a particle is related as,…
Q: Estimate the range of the force mediated by an v0 meson that has mass 783 MeV/c2.
A: Given: The mass of the meson is 783 MeVc2. Introduction: The energy-time uncertainty principle…
Q: Define hadrons.
A: Given: An explanation is follows as,
Q: b) Neutral and charged pions decay in different ways: aº → y + y and a → H +ūp. Which of the pions…
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Q: Integrated ConceptsThe intensity of cosmic ray radiation decreases rapidly with increasing energy,…
A: Cosmic energy=1010 GeVRest mass energy=200 (MeV/c2)c2A=Area=1 km2
Q: 42. Quarks were hypothesized long before their existence was experimentally verified. Discuss the…
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Q: Explain why Particles have Mass? Have physicists proved the existence of God particle?
A: Mass of any body is the measure of amount of constituent particles in it and the the whole body is…
Q: In positron decay a proton in the nucleus becomes a neutron, and the positive charge is carried away…
A: In a beta plus decay, a proton converts into a neutron and a positron along with a neutrino inside…
Q: If the smallest meaningful time interval is greater than zero, will the lines ever meet?
A: Yes, if the smallest meaningful time interval is greater than zero, the lines in figure will surely…
Q: Explain how conservation of baryon number is responsible for conservation of total atomic mass…
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Q: As aresuIt of the decoay of en inactive k meson, two meson Particles mouing in opposite directions…
A: The problem is based on the concept of decay of elementary particles. As we know all unstable…
Q: CERN can accelerate protons up to 99.9999991% of the speed of light. what is the decay constant…
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Q: Some details of elementary particles may need to be probed on distance scales as small as 10 -18 m.…
A: given,D=10-18mand wavelength λ should be 0.1Dλ=10-19m
Q: What are the four conservation laws you have learned about in physics 200 series and when do they…
A: Four conservation laws : Conservation of energy Conservation of mass Conservation of momentum…
Q: A linear accelerator can be used to accelerate which of the following? protons and electrons protons…
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Q: How does a linear accelerator work? For what purpose is it used?
A: A linear accelerator used mainly for accelerating the electrons or x-rays with the help of microwave…
Q: Baryons need to be made up of an odd number of quarks. Give reason?
A: Introduction: In particle physics, a baryon is a type of composite subatomic particle which contains…
Q: Particles known as resonances have very short half-lives, on the order of 10-23 s. Would you guess…
A: Hadrons decay into other strongly interacting particles such as proton, neutron and pion with very…
Q: Determine the work function φ (phi) of a cathode material which has a stopping potential of a) 3V…
A: In photoelectric effect, stopping potential measure the maximum kinetic energy of emitted electron…
Q: According to the standard model of the fundamental particles, what are the similarities between…
A: The similarities between the baryons and leptons is : In all interactions, each of the lepton number…
Q: What were the three quark types or flavors proposed?
A: Quark is a fundamental particle, of which electrons, neutrons and protons are made of.
Q: What is the repulsive for (in N) between two protons if the distance between them is 58nm?
A: Consider two protons having charge q each is placed at a distance r apart.
Q: When a combination of quarks has color other than white, it exerts extremely large forces. Why?
A: Quarks are considered as the building blocks of matter. It is an elementary particle and subatomic…
Q: A magnetic fi eld of 1.4 T is used to accelerate 10.0- MeV protons in a cyclotron. (a) What is the…
A: (a) Let B denotes the magnetic field, m denotes the proton’s mass, r denotes the cyclotron (magnet)…
Q: What is the minimum proton energy required to produce an antiproton in a collision with a stationary…
A: The total relativistic energy required is 7 mc2 from incident beam of proton to produced an…
Q: In Lorentz force analyzer experiment when circle radius increases and decrease with changing in…
A: The Lorentz force acting on a charged particle is given as F→=qE→+qv→×B→ In absence of an Electric…
Q: What two major limitations prevent us from building high-energy accelerators that are physically…
A: Step 1 We know that synchrotron radiation is related to the acceleration of charged particles…
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