Modern Physics
2nd Edition
ISBN: 9780805303087
Author: Randy Harris
Publisher: Addison Wesley
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 8, Problem 53E
(a)
To determine
The relative energy difference between
(b)
To determine
To Discuss:If the conclusion in first part is also true of row
(c)
To determine
To Explain:The observations in qualitative agreement
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
The energy difference between the two levels arising from the spin-orbit coupling in a d-orbital is 0.6463 eV. Consider the splitting for one electron.
Calculate the spin-orbit coupling constant in cm-1. please show all calculations.
What atom could that be? (Hint: calculate the spin-orbit coupling constant in Ry and look for a matching number in the last column that provides experimental values)
constant :
1 eV = 1.60217646 × 10-19 J
1Ry = 2.1798741 × 10-18 J
The ρ- meson has a charge of -e, a spin quantum number of 1, and a mass 1 507 times that of the electron. The possible values for its spin magnetic quantum number are -1, 0, and 1. What If? Imagine that the electrons in atoms are replaced by ρ- mesons. List the possible sets of quantum numbers for ρ- mesons in the 3d subshell.
How many subshells are in the n = 3 shell? Identify each subshell, calculate the maximum number of electrons that will fit into each, and verify that the total is 2n2 .
Chapter 8 Solutions
Modern Physics
Ch. 8 - A dipole without angular momentum can simply...Ch. 8 - Prob. 2CQCh. 8 - Prob. 3CQCh. 8 - Prob. 4CQCh. 8 - Prob. 5CQCh. 8 - Prob. 6CQCh. 8 - Prob. 7CQCh. 8 - Prob. 8CQCh. 8 - Prob. 9CQCh. 8 - Prob. 10CQ
Ch. 8 - Prob. 11CQCh. 8 - Prob. 12CQCh. 8 - Prob. 13CQCh. 8 - Prob. 14CQCh. 8 - Prob. 15CQCh. 8 - Lithium is chemically reactive. What if electrons...Ch. 8 - Prob. 17CQCh. 8 - Prob. 18CQCh. 8 - Prob. 19CQCh. 8 - Prob. 20CQCh. 8 - Prob. 21CQCh. 8 - Prob. 22CQCh. 8 - Prob. 23CQCh. 8 - The total-spin singlet state for two electrons has...Ch. 8 - Prob. 25ECh. 8 - Prob. 26ECh. 8 - Show that the frequency at which an electron’s...Ch. 8 - Prob. 28ECh. 8 - Prob. 29ECh. 8 - Prob. 30ECh. 8 - Prob. 31ECh. 8 - Prob. 33ECh. 8 - Prob. 34ECh. 8 - Prob. 35ECh. 8 - Prob. 36ECh. 8 - Prob. 37ECh. 8 - Prob. 38ECh. 8 - Prob. 39ECh. 8 - Prob. 41ECh. 8 - Prob. 42ECh. 8 - The Slater determinant is introduced in Exercise...Ch. 8 - Prob. 44ECh. 8 - Exercise 44 gives an antisymmetricmultiparticle...Ch. 8 - Prob. 46ECh. 8 - Prob. 48ECh. 8 - Write the electronic configurations for...Ch. 8 - Prob. 50ECh. 8 - Prob. 51ECh. 8 - Prob. 52ECh. 8 - Prob. 53ECh. 8 - Prob. 54ECh. 8 - Prob. 55ECh. 8 - Prob. 56ECh. 8 - Prob. 57ECh. 8 - Prob. 58ECh. 8 - Prob. 59ECh. 8 - The well-known sodium doublet is two yellow...Ch. 8 - Prob. 61ECh. 8 - Prob. 62ECh. 8 - Prob. 64ECh. 8 - Prob. 65ECh. 8 - Prob. 66ECh. 8 - Prob. 67ECh. 8 - Prob. 68ECh. 8 - Prob. 69ECh. 8 - Prob. 70ECh. 8 - Repeat Example 8.6, but assume that the upper...Ch. 8 - Prob. 72ECh. 8 - Prob. 73ECh. 8 - Prob. 74ECh. 8 - Using J2=L2+S2+2LS to eliminate LS , as well as...Ch. 8 - A hydrogen atom is subjected to a magnetic field...Ch. 8 - Prob. 77ECh. 8 - Prob. 78ECh. 8 - Prob. 79ECh. 8 - Prob. 80ECh. 8 - Prob. 81ECh. 8 - As is done for helium in Table 8.3, determine for...Ch. 8 - Prob. 83CECh. 8 - Prob. 84CECh. 8 - Prob. 85CE
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.Similar questions
- How many subshells are in the n=3 shell? Identify each subshell, calculate the maximum number of electrons that will fit into each, and verify that the total is 2n2.arrow_forwardThe following passage of four paragraphs contains a number of errors (somewhere between 5 and 10). Rewrite this passage, correcting any errors that are contained there. It should be possible to do this by replacing just one word within a sentence with another. A pulse of radio waves is used to excite some of the protons from their lower to higher energy spin states until there is the same number in each. At the end of the pulse when the radio frequency radiation is removed, the proton spins gradually return to their original population distribution within the two states. This is called resonance. Radio waves are re-emitted and these are detected by the same coils that were used to generate the original pulse. The frequency of the radio waves received from different parts of the body is mapped out into an array of tiny blocks known as voxels. Each voxel is assigned a level of grey-scale brightness on an image corresponding to the signal strength, allowing detailed cross-sections of…arrow_forwardSuppose that an atom has (a) 4, (b) 5 electrons in different orbitals. What are the possible values of the total spin quantum number S? What is the multiplicity in each case.arrow_forward
- A hydrogen atom in an excited 5f state is in a magnetic fi eld of 3.00 T. How many energy states can the electron have in the 5f subshell? (Ignore the magnetic spin effects.) What is the energy of the 5f state in the absence of a magnetic fi eld? What will be the energy of each state in the magnetic field?arrow_forwardRecently the existence of a parity-violating neutral current coupled to electrons was demonstrated at SLAC. The experiment involved scattering of polarized electrons off (unpolarized) protons. Why are polarized electrons required? What is the signature for the parity violation?arrow_forwardComparisons of the energy differences between two states with that predicted by theory can test the theoretical model. For the case of the muon g-value, there's a small discrepancy between it and the Standard Model of particle physics. We can see atomic transitions in cesium in atomic clocks. We can measure the frequency by applying pulses at frequencies to observe the resonance (see the provided equation, Rabi's formula). Consider a spin-1/2 particle that precesses in a magnetic field in the z direction. The probability of the particle being spin up or spin down along z doesn’t vary with time. The states |+z> and |—z> are stationary states of the Hamiltonian H-hat = ω0 S-hatz. If we alter the Hamiltonian by applying in addition an oscillating magnetic field transverse to the z axis, we can induce transitions between these two states by properly adjusting the frequency of this transverse field. The energy difference E+—E_ = h-bar ω0 can then be measured with high accuracy. This…arrow_forward
- a) What is the magnitude of angular momentum of 3d-2 orbital of H-atom. b) Given that the spin functions, a(@) and B(@), are eigenfunctions of s' and S, operators. Find the eigenvalues of S' and S, when applied to a (@) and B(@) spin functions.arrow_forwardProblem #5: Calculate the equilibrium electron and hole densities for the following samples and determine if they are n-type, p-type or intrinsic: A) Si doped with 7x1017cm-³ Boron atoms. B) Si doped with 2x101$cm-³ phosphorous atoms and with 2x1017cm³ boron atoms. C) Si doped with 2x1018cm3 phosphorous atoms and with 2x1018cm-3 boron atoms.arrow_forwardProblem 2. Calculate the wavelength of light emitted in the 2P/2 1S/2 transition of the real hydrogen atom (in- cluding the fine structure correction). The values of the quantum numbers n, I and j follow from the spectroscopic notation nL, and the letters S, P,D and F corresponds to l = 0, 1,2, 3 respectively. Spin value is always 1/2 for the hydrogen atom. Express your answer in Angstroms.arrow_forward
- Determine all the allowed electron transitions for the hydrogen atom involving only the lowest 5 energy levels. [Ignore electron spin.] a. Explicitly note the number of possible transitions. [For parts b and c, the atom is in an external magnetic field of 2.2T. Find numerical values.] b. C. Determine AE for the transition with the lowest energy change. Determine AE for the transition with the highest energy change.arrow_forwardWhat if electrons were spin-3/2 instead of spin-1/2. What would be Z for the first noble gas in this situation, and how do you know?arrow_forwardThe spin quantum number is just ms=+, there is no further information given. Is this right?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Modern PhysicsPhysicsISBN:9781111794378Author:Raymond A. Serway, Clement J. Moses, Curt A. MoyerPublisher:Cengage Learning
Modern Physics
Physics
ISBN:9781111794378
Author:Raymond A. Serway, Clement J. Moses, Curt A. Moyer
Publisher:Cengage Learning