Results 71 to 80 of about 6,477 (211)
Spin- and angle-resolved photoemission studies of the electronic structure of Si(110)"16x2" surfaces [PDF]
, 2019 The electronic structure of Si(110)"16 x 2" double-domain, single-domain and 1 x 1 surfaces have been investigated using spin- and angle-resolved photoemission at sample temperatures of 77 K and 300 K.
Bigi, C. +10 more
core +3 more sources
Advanced Optical Materials, Volume 14, Issue 14, 10 April 2026.Possibilities for ablation‐free microforming of borosilicate glass using ultrashort laser pulses are presented. Depending on the laser parameters and scanning strategy, surface structures with profile heights of up to 20 µm could be produced. The work provides a comprehensive experimental and analytical characterization of the microforming process ...
Marina Skiba +5 more
wiley +1 more source
High-Energy Polarization: Scientific Potential and Model Predictions
, 2017 Understanding magnetic field strength and morphology is very important for studying astrophysical jets. Polarization signatures have been a standard way to probe the jet magnetic field.
Zhang, Haocheng
core +1 more source
POET: POlarimeters for Energetic Transients [PDF]
, 2008 POET (Polarimeters for Energetic Transients) is a Small Explorer mission concept proposed to NASA in January 2008. The principal scientific goal of POET is to measure GRB polarization between 2 and 500 keV.
B. Zhang +20 more
core +5 more sources
Advanced Physics Research, Volume 5, Issue 4, April 2026.This study presents toroidal‐dipole (TD)‐driven polarisation‐selective quasi‐bound states in the continuum (quasi‐BICs) in all‐dielectric metasurfaces, enabling transverse magnetic (TM)‐selective excitation with ultrahigh quality factors and wide‐angle‐stable polarisation‐dependent near‐field imaging.
Xueheng Yan +5 more
wiley +1 more source
Spectral Polarimetric Observations of the Sun by the VIRAC RT-32 Radio Telescope: First Results
Open Astronomy, 2013 The article describes microwave observations of the Sun with the radio telescope RT-32 of the Ventspils International Radio Astronomy Center. The observations were performed using a multichannel spectral polarimeter for the 6.3–9.4 GHz frequency range. A
Bezrukov D.
doaj +1 more source
Wavelength-Diverse Polarization Modulators for Stokes Polarimetry
, 2010 Information about the three-dimensional structure of solar magnetic fields is encoded in the polarized spectra of solar radiation by a host of physical processes.
Asensio Ramos +26 more
core +1 more source
Fortschritte der Physik, Volume 74, Issue 4, April 2026.Abstract String theory has strong implications for cosmology, implying the absence of a cosmological constant, ruling out single‐field slow‐roll inflation, and that black holes decay. The origins of these statements are elucidated within the string‐theoretical swampland programme.
Kay Lehnert
wiley +1 more source
Pitfalls of statistics-limited X-ray polarization analysis
, 2018 One of the difficulties with performing polarization analysis is that the mean polarization fraction of sub-divided data sets is larger than the polarization fraction for the integrated measurement.
Mikhalev, Victor
core +1 more source
State of the Early Career Profession in Space Physics and Aeronomy: Climatological Survey Results
Journal of Geophysical Research: Space Physics, Volume 131, Issue 4, April 2026.Abstract The American Geophysical Union (AGU) Space Physics & Aeronomy (SPA) section comprises scientists who study the Sun, solar wind, and planetary magnetospheres, ionospheres, and thermospheric/mesospheric systems along with their interconnections.
R. C. Allen +11 more
wiley +1 more source