Results 21 to 30 of about 2,202 (209)

Channel-first design of modulated polarimeters [PDF]

open access: yes, 2018
Multi-domain modulated polarimeters combine carriers on different domains to exploit the bandwidth of the measurement system. However, the inevitable systematic errors in polarimeters will degrade their bandwidth performance, so we developed a new type ...
Tyo, JS ; https://orcid.org/   +4 more
core   +1 more source

Channeled spatio-temporal Stokes polarimeters [PDF]

open access: yes, 2018
We present the analysis and design of spatio-temporal channeled Stokes polarimeters. We extend our recent work on optimal pixelated polarizer arrays by utilizing temporal carrier generation, resulting in polarimeters that achieve superresolution via the ...
Tyo, JS ; https://orcid.org/   +2 more
core   +1 more source

The Growth of Interest in Astronomical X-Ray Polarimetry

open access: yesGalaxies, 2018
Astronomical X-ray polarimetry was first explored in the end of the 1960s by pioneering rocket instruments. The craze arising from the first discoveries of stellar and supernova remnant X-ray polarization led to the addition of X-ray polarimeters to ...
Frédéric Marin
doaj   +1 more source

A single-channel polarimeter [PDF]

open access: yesSymposium - International Astronomical Union, 1986
We have developed a single-channel photopolarimeter to measure polarization ∼1%, with an accuracy of 0.1% or so. Laboratory tests show that the performance of the instrument is as per the requirements.
S. K. Jain, J. C. Bhattacharyya
openaire   +1 more source

LAMPF beam line polarimeters [PDF]

open access: yes, 1980
This report describes the beam line polarimeters that are used in the primary p/sup -/ beams at LAMPF to monitor and measure the polarization of the beam.
McNaughton, M.W.
core   +1 more source

Spectral density response functions for modulated polarimeters. [PDF]

open access: yes, 2015
Conventional imaging devices are often compared using their optical transfer functions (OTFs) in space and their impulse responses in time. Modulated polarimeters cannot be directly compared this way, since they are frequency multiplexed.
LaCasse, Charles F   +3 more
core   +1 more source

The Longitudinal Polarimeter at HERA [PDF]

open access: yesNuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2002
21 pages (Latex), 14 figures (EPS)
Beckmann, M.   +14 more
openaire   +4 more sources

Self-registration of Constant-step Rotating Mueller Matrix Polarimeters

open access: yes, 2022
Code for Simulation in Article Self-registration of Constant-step Rotating Mueller Matrix ...
XUAN TAO (13870256)
core   +1 more source

The HARPS polarimeter

open access: yes, 2010
To be published in ASP Conf Series, Solar Polarization Workshop ...
Snik, F.   +10 more
openaire   +4 more sources

Unique electron polarimeter analyzing power comparison and precision spin-based energy measurement

open access: yesPhysical Review Special Topics. Accelerators and Beams, 2004
Precision measurements of the relative analyzing powers of five electron beam polarimeters, based on Compton, Møller, and Mott scattering, have been performed using the CEBAF accelerator at the Thomas Jefferson National Accelerator Facility (Jefferson ...
J. M. Grames   +24 more
doaj   +1 more source

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