The measured energy of a 3s state of sodium is -5.138 eV. Calculate the value of Zeff.
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The measured energy of a 3s state of sodium is -5.138 eV. Calculate the value of Zeff.
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- While studying the spectrum of a gas cloud in space, an astronomer magnifies a spectral linet hat results from a transition from a p state to an s state. She finds that the line at 575.050 nm has actually split into three lines, with adjacent lines 4.60 * 10^-2 nm apart, indicating that the gas is in an external magnetic field. Ignore effects due to electron spin. What is the strength of the external magnetic field?An electron is in an f state. Can it undergo a quantum jump to an s state? A p state? A d state? Explain.Normalize the wavefunction for the 2s orbital of a hydrogen electron. 3 Rn. 1 (r) = = (²/7) ² (2 − p) e - ² - a 2Zr na
- neon (Ne) has in the same excited state: 18²282p30* 10 electrous. Fou create (Ne) atoms all p৮.dর हहा Hund's ruk apply to each energy level t the meon. eleitrons 1. calculate the spin , orbital and total anqular momenta of f a the cap) level oम (रंर) b. the (ad) fevel.Material Si Ge GaAs effective mass parameters: Electron Effective Mass 1.08mo 0.55mo 0.067mo Determine the number of quantum states [er unit volume (3D mate- rial) #/cm³ at T=300K for Si, Ge, and GaAs at an energy of E = kT. What do you observe about the relationship between effective mass and the # of states.A hydrogen atom is placed in a 2.4 T magnetic field. What are the possible energy values for a 2p electron with and without magnetic field if we dont consider spin?