Semi-empirical mass formula: Also known as Bethe-Weizsacker mass formula is given as M(Z, A) = N...
Semi-empirical mass formula: Also known as Bethe-Weizsacker mass formula is given as M(Z, A) = N Mn + Z MH - B(Z, A) (a) Using the semi-emperical mass formula obtain the separation energy for a neutron Sn and seperation energy for a proton Sp. You can assume that Z and N are large. (b) Using the expressions obtained above find the Sp and Sn for Sn116.
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Semi-empirical mass formula: Also known as Bethe-Weizsacker mass
formula is given as M(Z, A) = N...
Exercises with the semi-empirical mass formula i cant get to these answers. .(5) Using the semi-empirical...
Exercises with the semi-empirical mass formula i cant get to these answers. .(5) Using the semi-empirical mass formula calculate the neutron and proton separation energies for the nucleus 51Sc, The atomic number of Ca and Sc are Z-20 and Z-21 respectively Results in Mev 4.14, 11.45 M (Ca) - (20*938.272+30*939.56) - 46952.24 M(proton) - 938.272 M(Ca) - (21*938.272+30*939.56) 47890.512 my answer is here i get zero when i use the mass 46952.24 + 938.272 - 47890.512 -0 here are the...
2. [7 marks] (a) Use the semi-empirical binding energy formula (above) and B to obtain the semi-empirical Zm, + Nm,...
2. [7 marks] (a) Use the semi-empirical binding energy formula (above) and B to obtain the semi-empirical Zm, + Nm, mass formula (SEMF). [Assume A is odd so that the pairing term is zero.] (b) Mirror nuclei are nuclei with the same mass number A and interchanged values of N and Z, e.g. IN-Z] 1. Which terms in the above formula give rise to differences in atomic mass between a pair of mirror nuclei? (c) Calculate the predicted atomic mass...
(15 markah) 1. (a) Binding energy of a nucleus is the difference in the mass energy...
(15 markah) 1. (a) Binding energy of a nucleus is the difference in the mass energy between nucleus X and its constituent Z protons and N neutrons: From the binding energy, define proton separation energy and neutron separation energy in terms of binding energy (10 marks) SMES3201 (b) From part (a), find the binding energy per nucleon for 12C and their proton and (15 marks) (c) Sketch a graph showing the distribution of binding energy per nucleon vs (20 marks)...
compute the total binding energy of Ni-63 (Z=28) and Au-197(Z=79) nuclei using semi-empirical mass formula. Estimate...
compute the total binding energy of Ni-63 (Z=28) and Au-197(Z=79) nuclei using semi-empirical mass formula. Estimate the same form mass defect calculations. compare the results and comment.
In details please!! 8. Use the semi-empirical mass formula to estimate the total binding energy and...
In details please!!
8. Use the semi-empirical mass formula to estimate the total binding energy and the Coulomb energy of the following nuclei: 21 (a) "Ne, (b) 29pm.
From the following elements: a) Determine the corresponding Z and N. If there is a "magic"...
From the following elements:
a) Determine the corresponding Z and N. If
there is a "magic" nucleus in Z or in N, indicate which one it
is.
b) Using the data of excess mass, calculate:
ligating energies, binding energies per nucleon, separation
energies for its last proton and for its last neutron.
42 ) Ca: excess mass 38546.8 Kel.
Please help with BOTH parts [3] In a nuclear reaction, a proton (m, = 1.6726 x...
Please help with BOTH parts
[3] In a nuclear reaction, a proton (m, = 1.6726 x 10-25kg) and an electron (mass me = 9.11 x 10-51kg) collide and merge to form a neutron (mass m,- 1.6749 x 10-27kg), in a process known as inverse beta decay. (We are ignoring the effect of another particle called a neutrino that is also involved in the process.) (a) If the initial neutron and electron collide head-on as shown, what is the speed and...
(a) Beginning with the Weizsäcker mass parabola occurs at a value of atomic number, 2min, semi-empirical...
(a) Beginning with the Weizsäcker mass parabola occurs at a value of atomic number, 2min, semi-empirical mass formula, show that the minimum in aa given min Sym (b) Using the data in the following table, calculate the value of Znin for an ato 146. Parameter av as ac Value 15.8 17.8 0.71123.7 (as appropriate) as ap 0, +34 (MeV) (c) The table below gives the atomic masses of a number of nuclides with A 14 6. (O) Identify any p-stable...
PHY3708 101/3 Question5 Using the wrmi-empirical mass formula (SEMF), estimate the binding energy...
Please me with these 5 questions
PHY3708 101/3 Question5 Using the wrmi-empirical mass formula (SEMF), estimate the binding energy per ucleon for 10B AL MCo and 2 Question 1 A sealed box was found which stated to have contained an alloy composed of two metals A and B. These metals are radioactive, with half eual parts respectively and when the container was opened it was found to contain c B. Deduce the age of the alloy. lives of 12 years...
1. Consider a mass M moving near a flat surface (which we may take to be 0 in the presence of the...
1. Consider a mass M moving near a flat surface (which we may take to be 0 in the presence of the gravitational acceleration g 9.8 m/s2. (a) Show using the Wilson Sommerfeld Quantization rule that the amplitude of bounces To and the system energy are quantized. For this purpose, use: / pio It may be useful to review the example of the harmonic oscillator where we used p md/dt and q-r. In the case of this question, one full...
Exercises with the semi-empirical mass formula i cant get to these answers. .(5) Using the semi-empirical mass formula calculate the neutron and proton separation energies for the nucleus 51Sc, The atomic number of Ca and Sc are Z-20 and Z-21 respectively Results in Mev 4.14, 11.45 M (Ca) - (20*938.272+30*939.56) - 46952.24 M(proton) - 938.272 M(Ca) - (21*938.272+30*939.56) 47890.512 my answer is here i get zero when i use the mass 46952.24 + 938.272 - 47890.512 -0 here are the...
2. [7 marks] (a) Use the semi-empirical binding energy formula (above) and B to obtain the semi-empirical Zm, + Nm, mass formula (SEMF). [Assume A is odd so that the pairing term is zero.] (b) Mirror nuclei are nuclei with the same mass number A and interchanged values of N and Z, e.g. IN-Z] 1. Which terms in the above formula give rise to differences in atomic mass between a pair of mirror nuclei? (c) Calculate the predicted atomic mass...
(15 markah) 1. (a) Binding energy of a nucleus is the difference in the mass energy between nucleus X and its constituent Z protons and N neutrons: From the binding energy, define proton separation energy and neutron separation energy in terms of binding energy (10 marks) SMES3201 (b) From part (a), find the binding energy per nucleon for 12C and their proton and (15 marks) (c) Sketch a graph showing the distribution of binding energy per nucleon vs (20 marks)...
In details please!!
8. Use the semi-empirical mass formula to estimate the total binding energy and the Coulomb energy of the following nuclei: 21 (a) "Ne, (b) 29pm.
From the following elements:
a) Determine the corresponding Z and N. If
there is a "magic" nucleus in Z or in N, indicate which one it
is.
b) Using the data of excess mass, calculate:
ligating energies, binding energies per nucleon, separation
energies for its last proton and for its last neutron.
42 ) Ca: excess mass 38546.8 Kel.
Please help with BOTH parts
[3] In a nuclear reaction, a proton (m, = 1.6726 x 10-25kg) and an electron (mass me = 9.11 x 10-51kg) collide and merge to form a neutron (mass m,- 1.6749 x 10-27kg), in a process known as inverse beta decay. (We are ignoring the effect of another particle called a neutrino that is also involved in the process.) (a) If the initial neutron and electron collide head-on as shown, what is the speed and...
(a) Beginning with the Weizsäcker mass parabola occurs at a value of atomic number, 2min, semi-empirical mass formula, show that the minimum in aa given min Sym (b) Using the data in the following table, calculate the value of Znin for an ato 146. Parameter av as ac Value 15.8 17.8 0.71123.7 (as appropriate) as ap 0, +34 (MeV) (c) The table below gives the atomic masses of a number of nuclides with A 14 6. (O) Identify any p-stable...
Please me with these 5 questions
PHY3708 101/3 Question5 Using the wrmi-empirical mass formula (SEMF), estimate the binding energy per ucleon for 10B AL MCo and 2 Question 1 A sealed box was found which stated to have contained an alloy composed of two metals A and B. These metals are radioactive, with half eual parts respectively and when the container was opened it was found to contain c B. Deduce the age of the alloy. lives of 12 years...
1. Consider a mass M moving near a flat surface (which we may take to be 0 in the presence of the gravitational acceleration g 9.8 m/s2. (a) Show using the Wilson Sommerfeld Quantization rule that the amplitude of bounces To and the system energy are quantized. For this purpose, use: / pio It may be useful to review the example of the harmonic oscillator where we used p md/dt and q-r. In the case of this question, one full...
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