منابع مشابه
Femtosecond spectrotemporal magneto-optics.
A new method to measure and analyze the time and spectrally resolved polarimetric response of magnetic materials is presented. It allows us to study the ultrafast magnetization dynamics of a CoPt3 ferromagnetic film. The analysis of the pump-induced rotation and ellipticity detected by a broad spectrum probe beam shows that magneto-optical signals predominantly reflect the spin dynamics in ferr...
متن کاملSuperconductor Magneto-optics and Theory
Some remarks are made on how to determine by magneto-optical imaging the electric currents flowing in a superconductor. The inversion problem is discussed how to compute these currents from the magnetic field measured in a planar magneto-optical indicator film positioned close to the conductor. Next, some geometries are listed for which the currents and magnetic fields can be computed from firs...
متن کاملLinear and nonlinear magneto-optics of ferritin.
Measurements of Rayleigh light scattering and Cotton-Mouton (CM) effect are carried out at room temperature for 100 mM NaCl solutions of apoferritin/ferritin loaded with 0, 90, 100, 500, 700, and 1500 Fe atoms/molecule. Because of the spherical shape, ferritin macromolecule should not manifest magnetic anisotropy; however, in solution it shows the induced magnetic birefringence (CM effect) and ...
متن کاملNonlinear laser spectroscopy and magneto-optics
s, Windsor 1998, p. 345; W. K. Hensinger, A. G. Truscott, H. Rubinsztein-Dunlop, and N. R. Heckenberg, ‘‘Variations of relative line intensity in saturation spectroscopy due to low magnetic fields,’’ submitted to Opt. Quantum Electron. This cell was manufactured in the early sixties and is a leftover from the intense investigations of optical pumping carried out at UC Berkeley at that time; see...
متن کاملHigh-field impurity magneto-optics of Si:Se
K. L. Litvinenko,1,* M. Pang,1 Juerong Li,1 E. Bowyer,1 H. Engelkamp,2 V. B. Shuman,3 L. M. Portsel,3 A. N. Lodygin,3 Yu. A. Astrov,3 S. G. Pavlov,4 H.-W. Hübers,4,5 C. R. Pidgeon,6 and B. N. Murdin1 1Advanced Technology Institute and SEPNet, University of Surrey, Guildford GU2 7XH, United Kingdom 2High Field Magnet Laboratory, Institute for Molecules and Materials, Radboud University Nijmegen,...
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ژورنال
عنوان ژورنال: Journal of the Magnetics Society of Japan
سال: 1998
ISSN: 1880-4004,0285-0192
DOI: 10.3379/jmsjmag.22.s2_185