Results 31 to 40 of about 6,076 (160)

A Study of Background Conditions for Sphinx—The Satellite-Borne Gamma-Ray Burst Polarimeter

Galaxies, 2018
SPHiNX is a proposed satellite-borne gamma-ray burst polarimeter operating in the energy range 50–500 keV. The mission aims to probe the fundamental mechanism responsible for gamma-ray burst prompt emission through polarisation measurements ...
Fei Xie, Mark Pearce
doaj   +1 more source

Polarimeter schematic [PDF]

, 2014
SVG schematic of ...
Andrew Marsh (568330)
core   +1 more source

Determination of Optical Rotation Based on Liquid Crystal Polymer Vortex Retarder and Digital Image Processing

IEEE Access, 2022
A polarimeter for optical rotation (OR) detection and optical active media measurement based on m=1 Zero-Order Liquid Crystal Polymer Vortex Half-Wave Retarder (LCPVR) and Digital Image Processing (DIP) was proposed in this letter.
Sijia Huang, Site Luo, Yang Yang, Ting Li, Yan Wu, Qiongfang Zeng, Huihui Huang   +6 more
doaj   +1 more source

An All-Dielectric Metasurface Polarimeter [PDF]

ACS Photonics, 2022
We demonstrate an all-dielectric meta-polarimeter with a single unit-cell design capable of direct measurement of any arbitrary polarization states, achieving a polarization-measurement fidelity of 99 ± 1%. This holds promise for ultra-compact polarization imaging and quantum state tomography.
Shah, Yash D., Dada, Adetunmise C., Grant, James P., Cumming, David R.S., Altuzarra, Charles, Nowack, Thomas S., Lyons, Ashley, Clerici, Matteo, Faccio, Daniele   +8 more
openaire   +3 more sources

Development of the GEM-TPC X-ray Polarimeter with the Scalable Readout System

EPJ Web of Conferences, 2018
We have developed a gaseous Time Projection Chamber (TPC) containing a single-layered foil of a gas electron multiplier (GEM) to open up a new window on cosmic X-ray polarimetry in the 2–10 keV band.
Kitaguchi Takao, Hayato Asami, Iwakiri Wataru, Takeuchi Yoko, Kubota Megu, Nishida Kazuki, Enoto Teruaki, Tamagawa Toru   +7 more
doaj   +1 more source

Deuteron beam polarization measurement at 270 MeV at Nuclotron internal target [PDF]

EPJ Web of Conferences, 2019
The current deuteron beam polarimetry at Nuclotron is provided by the Internal Target polarimeter based on the use of the asymmetry in dp-elastic scattering at large angles in the cms at 270 MeV.
Skhomenko Ya.T., Ladygin V.P., Gurchin Yu.V., Isupov A.Yu., Janek M., Karachuk J.T., Khrenov A.N., Kurilkin P.K., Livanov A.N., Piyadin S.M., Reznikov S.G., Terekhin A.A., Tishevsky A.V., Averyanov A.V., Belov A.S., Chernykh E.V., Enache D., Fimushkin V.V., Krivenkov D.O., Vnukov I.E., Volkov I.S.   +20 more
doaj   +1 more source

The SCUBA-2 polarimeter [PDF]

, 2007
A polarimeter is built to be used with the SCUBA-2 camera of the James Clerk Maxwell Telescope to study polarized sub-millimeter radiations.
Giorgio Savini, Bastien, Pierre, P.A.R. Ade, Koshel, R. John, Mélanie R. Leclerc, Leclerc, Mélanie R., Pisano, Giampaolo, Howard, Joseph M., Ade, Peter A. R., Pierre Bastien, Sophie Bernier, Savini, Giorgio, Bissonnette, Eric, Eric Bissonnette, Bernier, Sophie, Gregory, G. Groot, Giampaolo Pisano   +16 more
core   +1 more source

Full-Stokes Retrieving and Configuration Optimization in a Time-Integration Imaging Polarimeter

Sensors, 2022
A time-integration imaging polarimeter with continuous rotating retarder is presented, and its full-Stokes retrieving and configuration optimization are also demonstrated.
Naiting Gu, Bowen Lian, Yawei Xiao, Linhai Huang   +3 more
doaj   +1 more source

The HARPS polarimeter

, 2010
To be published in ASP Conf Series, Solar Polarization Workshop ...
Snik, F., Kochukhov, O., Piskunov, N., Rodenhuis, M., Jeffers, S.V., Keller, C.U., Dolgopolov, A., Stempels, H. C., Makaganiuk, V., Valenti, J., Johns-Krull, C.   +10 more
openaire   +4 more sources

Design and Analysis of a Novel Compact and Simultaneous Polarimeter for Complete Stokes Polarization Imaging with a Piece of Encoded Birefringent Crystal and a Micropolarizer Array

IEEE Photonics Journal, 2018
We report a compact and simultaneous polarimeter for complete Stokes polarization imaging by using an encoded birefringent crystal (EBC), a micropolarizer array, and a camera, without any mechanical movements, electrical signal modulation, and complex ...
Naiting Gu, Benxi Yao, Linhai Huang, Changhui Rao   +3 more
doaj   +1 more source