Linearly polarized, nonmasing, rotational lines have been detected for the first time in the interstellar medium. This effect occurs in molecular clouds with a magnetic field and traces the field direction, offering an alternative technique to dust emission polarimetry. The line polarization mechanism ...
Photoselection experiments determine the orientation of CO in the A (bound) and B (photolyzed) substates: Small fractions of MbCO are photolyzed at 10 K with linearly polarized light at 540 nm. The resulting linear dichroism in the A and B IR bands yields the tilt angle between the heme ...
Due to the mag- neto optic Kerr effect, the polarization axis of the incident (linearly polarized) light is rotated (Kerr rotation) when being reflected at the surface of the magnetic sample. The rotation angle sensed by the Kerr-microscope is proportional to the in-plane magnetization ...
The undu- lator and spherical grating monochromator supply a linearly polarized photon beam with resolving power up to 6000. The experimental energy resolution is 0.1–0.15 eV. Data were collected in both total electron yield (TEY) and total fluorescence yield (TFY) modes. All the spectra...
Although not required in any embodiments, using polarization maintaining fiber to couple laser diodes 202 and wavelength selecting elements 204 can ensure substantially linearly polarized signals exiting wavelength selecting elements 204. In this example, the fiber pigtails of laser diodes 202 comprise ...
experimentallyusingdiferentlypolarizedfemtosecondlas er pulsesof2×10 W/cmintensityat =800am.ThechannelsofmolecularCoulombexplosionareobserved t0beindependentofthelas erpolarizations.ThecriticaldistanceRisdeducedtobelargerforthecircularly polarizedlightincomparisonwiththelinearlypolarizedJ t. einitialemissionsofc十, ...
A linearly polarized photon beam with resolving power up to 6,000 was provided by the undulator and spherical grating monochromator, and the experimental energy resolution reached up to ∼0.15 eV. The measurements were conducted with the linear polarization of the incident beam oriented at 45° ...
linearly polarized; with respect to said sample system linearly “p” polarized; with respect to said sample system linearly “s” polarized; circularly polarized; and is caused to interact with a sample system via a selection from the group consisting of: by reflection; by transmission; by ...
The linearly polarized Cu ${\\\mathit{L}}_{3}$-edge x-ray-absorption near-edge structure (XANES) of ${\\\mathrm{Bi}}_{2}$${\\\mathrm{Sr}}_{2}$${\\\mathrm{CaCu}}_{2}$${\\\mathrm{O}}_{8+\\\mathrm{\\\ensuremath{\\\delta}}}$ has been... A Bianconi,SD Longa,C ...
the circularly polarized light in comparison with the linearly polarized light.The initial emissions of C+,C^2+,O^+,and O^2+ ions are anisotropic for linear polarization and isotropic for circular polarization.The suppression of ionization occurs for the elliptically and circularly polarized lasers...