Results 61 to 70 of about 29,471 (263)

KORTES Mission for Solar Activity Monitoring Onboard International Space Station

Frontiers in Astronomy and Space Sciences, 2021
We present a description of the recent advances in the development of the KORTES assembly—the first solar oriented mission designed for the Russian segment of the International Space Station.
Alexey Kirichenko, Sergey Kuzin, Sergey Shestov, Sergey Shestov, Artem Ulyanov, Andrey Pertsov, Sergey Bogachev, Anton Reva, Ivan Loboda, Eugene Vishnyakov, Sergey Dyatkov, Nataliya Erkhova, Marek Stȩślicki, Janusz Sylwester, Stefan Płocieniak, Piotr Podgórski, Mirosław Kowaliński, Jarosław Bakała, Żaneta Szaforz, Marek Siarkowski, Daniel Ścisłowski, Tomasz Mrozek, Barbara Sylwester, Ilya Malyshev, Alexey Pestov, Vladimir Polkovnikov, Mikhail Toropov, Nikolay Salashchenko, Nikolay Tsybin, Nikolay Chkhalo   +29 more
doaj   +1 more source

ELECTRON BEAM POLARIMETRY AT LOW ENERGIES AND ITS APPLICATIONS

, 2011
Low energy (E-k similar to 100 keV) Mott scattering polarimetry is a widely established technique to measure the polarization of an electron beam. We analyze the feasibility of Mott scattering at energies up to 20 MeV. For further studies of the electron
Tashenov, Stanislav,, Khaplanov, Anton,, Poltoratska, Y.,, Barday, R.,, Cederwall, Bo,, Schässburger, Kai-Uwe,, Wagner, M.,, Eckardt, C.,, Bäck, Torbjörn,, Goeoek, A.,, Enders, J.,, Surzhykov, A.,   +11 more
core   +1 more source

In-flight calibration system of imaging x-ray polarimetry explorer [PDF]

Journal of Astronomical Telescopes Instruments and Systems, 2020
. The NASA/ASI imaging x-ray polarimetry explorer, which will be launched in 2021, will be the first instrument to perform spatially resolved x-ray polarimetry on several astronomical sources in the 2- to 8-keV energy band.
R. Ferrazzoli, F. Muleri, C. Lefevre, A. Morbidini, F. Amici, D. Brienza, E. Costa, E. Del Monte, A. Di Marco, G. Di Persio, I. Donnarumma, S. Fabiani, F. La Monaca, P. Loffredo, L. Maiolo, F. Maita, R. Piazzolla, B. Ramsey, J. Rankin, A. Ratheesh, A. Rubini, P. Sarra, P. Soffitta, A. Tobia, F. Xie   +24 more
semanticscholar   +1 more source

Characterization of photonic structures using visible and infrared polarimetry

EPJ Web of Conferences, 2010
Photonic Crystals are materials with a spatial periodic variation of the refractive index on the wavelength scale. This confers these materials interesting photonic properties such as the existence of photonic bands and forbidden photon frequency ...
Kral Z., Olaizola S.M., Garcia-Caurel E., Ferré-Borrull J., Pallarès J., Marsal L.F.   +5 more
doaj   +1 more source

Hybrid Dual-Polarization Synthetic Aperture Radar

Remote Sensing, 2019
Compact polarimetry for a synthetic aperture radar (SAR) system is reviewed. Compact polarimetry (CP) is intended to provide useful polarimetric image classifications while avoiding the disadvantages of space-based quadrature-polarimetric (quad-pol) SARs.
R. Keith Raney
doaj   +1 more source

Synthetic Mueller Imaging Polarimetry

Photonics, 2023
The transformation of the state of polarization of a light beam via its linear interaction with a material medium can be modeled through the Stokes–Mueller formalism.
José J. Gil, Ignacio San José
doaj   +1 more source

Interspecies-chimera machine vision with polarimetry for real-time navigation and anti-glare pattern recognition

Nature Communications
Cutting-edge humanoid machine vision merely mimics human systems and lacks polarimetric functionalities that convey the information of navigation and authentic images. Interspecies-chimera vision reserving multiple hosts’ capacities will lead to advanced
Tao Guo, Shasha Li, Y. Zhou, Wei D. Lu, Yong Yan, Yimin A. Wu   +5 more
semanticscholar   +1 more source

Constructing a portable optical polarimetry probe for in-vivo skin cancer detection

Journal of Biomedical Optics, 2021
. Significance: Management of skin cancer worldwide is often a challenge of scale, in that the number of potential cases presented outweighs the resources available to detect and treat skin cancer. Aim: This project aims to develop a polarimetry probe to
Daniel C. Louie, L. Tchvialeva, S. Kalia, H. Lui, Tim K. Lee   +4 more
semanticscholar   +1 more source

All-digital Stokes polarimetry with a digital micromirror device. [PDF]

Optics Letters, 2020
Stokes polarimetry is widely used to extract the polarization structure of optical fields, typically from six measurements, although it can be extracted from only four.
A. Manthalkar, I. Nape, Najmeh Tabe Bordbar, C. Rosales-Guzmán, S. Bhattacharya, A. Forbes, A. Dudley   +6 more
semanticscholar   +1 more source

Geometric Interpretation and General Classification of Three-Dimensional Polarization States through the Intrinsic Stokes Parameters

Photonics, 2021
In contrast with what happens for two-dimensional polarization states, defined as those whose electric field fluctuates in a fixed plane, which can readily be represented by means of the Poincaré sphere, the complete description of general three ...
José J. Gil
doaj   +1 more source