Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"F band"”.
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The effect of applied uniaxial stresses on the optical absorption of F centers in alkali halides
… By measuring the first moment change of the F band due to uniaxial stresses applied in (100) and (1l0) directions,' the coupling of the F center excited state to lattice distortions of tetragonal and trigonal symmetry is evaluated. By measuring the third moment change due to the same ~pplied …
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Absorption and luminescent excitation spectra of F and M centers in Kcl and NaF
… F and M centers in KCl; in particular, for the F band, M band, and the M2 transition. In all 3 cases, the spectra were nearly double-Gaussian in shape, and the efficiency for luminescence was nearly independent of the wavelength of the exciting light. A comparison of the absorption spectrum with …
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Effect of applied fields on the optical properties of color centers
… contributions to the broadening of the F band due to the cubic vibrational modes, the non-cubic vibrational modes,\) and the spin-orbit interaction. The data of Margerie and Romestain on the circular dichroism of the F band in CsBr and CsCl are analyzed.. The analysis resolves the …
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Calibration and validation for CubeSat Microwave Radiometers
… 12-channel passive microwave radiometer in W-band, F-band, and G-band.