Imagine we deliver a sinc pulse instead of a box pulse to on resonance with our la nuclei in a Bo = 0.5T magnetic field. What is the minimum duration of the center lobe of this sinc pulse which ensures the ub nuclei experience no excitation?

Q: Find the radius of a nucleus of

A: The radius of nucleus is given as

Q: (b) Analyzing the concerned nuclear interactions for the Q-value, estimate whether Ac-225 can…

A: Since

Q: The mass difference between two isotopes is sometimes just a neutron mass. The spectrometer should…

A:

Q: Determine the Larmor frequency for the free hydrogen nuclei in the following magnetic field…

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Q: A certain radionuclide is being manufactured in a cyclotron at a constant rate R = 4.15 x 1021h1.It…

A: Rate at which nuclide is manufactured in the cyclotron  R=4.15*1021h-1 The disintegration constant λ…

Q: Calculate the mih required to remove an alpha Particle 238 From the Uranium ISoto Pe 92

A:

Q: An a-particle of 7.30 MeV is sent onto the Al target and generates the 13Al27 (a, p) 14 Si³0…

A:

Q: Two isobars that have their Z and N values interchanged are called mirror isobars. (a) Which of the…

A: Part (a): The magnesium isotope has Z > N, which is generally not favorable to stability. On the…

Q: 5) Using the semiempirical mass formula to compute the total binding energy for 5TFe.

A: The Weizsaecker formula or semi-empirical formula is a refined form of the liquid-drop model of…

Q: Armor-piercing shells with depleted uranium cores are fired by aircraft at tanks. (The high density…

A: Given,

Q: The disintegration energy of the decay30 P15 by position emission is 4.30 Mev.  The daughter…

A:

Q: one for the neutron ( iefly, the similarities an what happens at r> R

A: Given as,

Q: What fraction of the upper laser decay time, Y21 would the pumping rate, Гоз ,need to be greater…

A: The pumping rate is directly proportional to the coefficient of stimulated emission B21 R α B21R=B21…

Q: In quantum aspects, the values of L,S, and J for a nucleon in state 2d32 are:

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Q: Calculate the radius of 58 Ni , one of the most tightly bound stable nuclei.

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Q: calculate the binding energy for 32S 57 CO 16 27 Using both the empirical formula and the mass…

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Q: A general a-decay from a parent nucleus A₂X may be indicated as: A₂X (A+4) (2+2) Y+42He A₂X (A+4),…

A: Alpha decay.

Q: The mass difference between two isotopes is sometimes just a neutron mass. The spectrometer should…

A: Given: Maximum magnetic field obtainable is 2.5 Tesla To find: The velocity of isotope needed Radius…

Q: What are the chemical shifts, i.e., the Larmor frequencies of the hydrogen nuclei in the following…

A:

Q: Write the mathematical expression for the radial probability function. The radial probability…

A: Concept used: Radial wavefunction is part of wavefunction which is dependent only on distance from…

Q: Question 3. Two nuclei having the same mass mumber are known as isobars. (a)Caleulate the difference…

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Q: It is requested to examine the first excited state of 160 with an energy of 6,049 MeV. a) What are…

A: Given that: m(O16)=15.894915amu(atomic  mass…

Q: The detail observable using a probe is limited by its wavelength. Calculate the energy of a γ -ray…

A: The expression for the energy is,

Q: Provide a mathematical proof that a minimum energy of 1.02MeV  is required for pair production to…

A: After pair production electron and positron are formed. The mass of electron and positron are same…

Q: Consider two protons in the 27Al nucleus with their centers located 2.4 fm apart. How strong must…

A: Given: The distance between the two protons is 2.4 m. Introduction: The electrostatic force is…

Q: In this model the first excited states can be produced either   a. by excitation of the unpaired…

A: The number of proton and neutron in nucleus determines the spin and parity of a nuclei. Hence these…

Q: A beam of α particles falls on 9Be nuclei. A resonance it is observed for an incidence energy of…

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Q: For the nucleus 160 the neutron and proton se 12.2 MeV, respectively. Estimate the radius of…

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Q: Two isobars that have their Z and N values interchanged are called mirror isobars. (a) Which of the…

A: the mirror isobars 23Na and 23Mg  more stable

Q: (a) What is meant by assuming that the decay constant λ is a constant, independent of time? Under…

A: Approach to solving the question: Detailed explanation:1. a) Assuming that the decay constant  λ is…

Q: Compute the Coulomb repulsion energy between two nuclei of 238U.

A: All charged particles exert a force on each other called Coulombic force. If the charges are of same…

Q: The mass difference between two isotopes is sometimes just a neutron mass. The spectrometer should…

A: Given information: The difference in the radius of the isotopes, that have the mass difference of 1…

Q: The mass difference between two isotopes is sometimes just a neutron mass. The spectrometer should…

A: Given :             The difference in radius = r2-r1=1cm            conventional magnet B = 2.5 T…

Q: 2H is a loosely bound isotope of hydrogen. Calleddeuterium or heavy hydrogen, it is stable but…

A: