A lithium atom has three electrons, and the 2S1/2 groundstate electron configuration is 1s22s. The 1s22p excited state is split into two closely spaced levels, 2P3/2 and 2P1/2, by the spin-orbit interaction.A photon with wavelength 67.09608 mm is emitted in the 2P3/2 S 2S1/2 transition, and a photon with wavelength 67.09761 mm is emitted in the 2P1/2 S 2S1/2 transition. Calculate the effective magnetic field seen by the electron in the 1s22p state of the lithium atom.

A lithium atom has three electrons, and the 2S1/2 groundstate electron configuration is 1s22s. The 1s22p excited state is split into two closely spaced levels, 2P3/2 and 2P1/2, by the spin-orbit interaction.A photon with wavelength 67.09608 mm is emitted in the 2P3/2 S 2S1/2 transition, and a photon with wavelength 67.09761 mm is emitted in the 2P1/2 S 2S1/2 transition. Calculate the effective magnetic field seen by the electron in the 1s22p state of the lithium atom.

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Question

A lithium atom has three electrons, and the ²S_1/2 groundstate electron configuration is 1s²2s. The 1s²2p excited state is split into two closely spaced levels, ²P_3/2 and ²P_1/2, by the spin-orbit interaction.A photon with wavelength 67.09608 mm is emitted in the ²P_3/2 S ²S_1/2 transition, and a photon with wavelength 67.09761 mm is emitted in the ²P_1/2 S ²S_1/2 transition. Calculate the effective magnetic field seen by the electron in the 1s²2p state of the lithium atom.

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