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1981•The Journal of Chemical PhysicsOpen access

Optical spectra and Zeeman effect for Er3+ in LuPO4 and HfSiO4

T. Hayhurst, George V. Shalimoff, Norman M. Edelstein, L. A. Boatner, M. M. Abraham

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Abstract

The absorption spectra of Er3+ diluted in LuPO4 and HfSiO4 crystals have been measured from 6000 to 28 000 cm−1 at liquid He and N2 temperatures. Zeeman spectra were obtained in the visible region. The transitions were assigned and fitted to a semiempirical Hamiltonian with ten adjustable parameters. Satisfactory fits were obtained including reasonable agreement between calculated and measured g values.

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The absorption spectra of Er3+ diluted in LuPO4 and HfSiO4 crystals have been measured from 6000 to 28 000 cm−1 at liquid He and N2 temperatures. Zeeman spectra were obtained in the visible region. The transitions were assigned and fitted to a semiempirical Hamiltonian with ten adjustable parameters. Satisfactory fits were obtained including reasonable agreement between calculated and measured g values.

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Available abstract

The absorption spectra of Er3+ diluted in LuPO4 and HfSiO4 crystals have been measured from 6000 to 28 000 cm−1 at liquid He and N2 temperatures. Zeeman spectra were obtained in the visible region. The transitions were assigned and fitted to a semiempirical Hamiltonian with ten adjustable parameters. Satisfactory fits were obtained including reasonable agreement between calculated and measured g values.

Key concepts: Zeeman effect, Spectral line, Absorption spectroscopy, Hamiltonian (control theory), Atomic physics, Optical spectra, Analytical Chemistry (journal), Physics

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