Results 41 to 50 of about 246,721 (295)

Spatial resolution in GNSS-R under coherent scattering [PDF]

open access: yes, 2020
© 2019 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes,creating new ...
Camps Carmona, Adriano José
core   +2 more sources

Constraining nuclear physics parameters with current and future COHERENT data

open access: yesPhysics Letters B, 2020
Motivated by the recent observation of coherent elastic neutrino-nucleus scattering (CEνNS) at the COHERENT experiment, our goal is to explore its potential in probing important nuclear structure parameters.
D.K. Papoulias   +4 more
doaj   +1 more source

Coherent Stokes Raman scattering microscopy (CSRS)

open access: yesNature Communications, 2023
We report the first implementation of laser scanning coherent Stokes Raman scattering (CSRS) microscopy. To overcome the major challenge in CSRS imaging, we show how to suppress the fluorescence background by narrow bandpass filter and a lock-in based ...
Sandro Heuke, Hervé Rigneault
doaj   +1 more source

Evaluation of the Land GNSS-Reflected DDM Coherence on Soil Moisture Estimation from CYGNSS Data

open access: yesRemote Sensing, 2021
With the development of spaceborne global navigation satellite system-reflectometry (GNSS-R), it can be used for terrestrial applications as a promising remote sensing tool, such as soil moisture (SM) retrieval.
Zhounan Dong, Shuanggen Jin
doaj   +1 more source

Radiative transfer with scattering for domain-decomposed 3D MHD simulations of cool stellar atmospheres

open access: yes, 2010
We present the implementation of a radiative transfer solver with coherent scattering in the new BIFROST code for radiative magneto-hydrodynamical (MHD) simulations of stellar surface convection.
Allende Prieto   +80 more
core   +1 more source

Norm minimized Scattering Data from Intensity Spectra [PDF]

open access: yes, 2016
We apply the $l_1$ minimizing technique of compressive sensing (CS) to non-linear quadratic observations. For the example of coherent X-ray scattering we provide the formulae for a Kalman filter approach to quadratic CS and show how to reconstruct the ...
Davtyan, A.   +3 more
core   +3 more sources

Small angle scattering of 59.54 keV photons by elemental samples in the atomic number region 13 ≤ Z ≤ 82

open access: yesJournal of Radiation Research and Applied Sciences, 2016
In the present paper, we report the angle integrated coherent scattering cross sections of some elements at low momentum transfer over four angular ranges for some elements in the atomic number range 13≤Z≤82 for 241Am (59.54 keV) gamma rays. The coherent
L. Vinaykumar, T.K. Umesh
doaj   +1 more source

Thermal neutron scattering data for 7LiF and BeF2

open access: yesEPJ Web of Conferences, 2017
Based on the coherent elastic, incoherent elastic, coherent inelastic and incoherent inelastic scattering processes, a code named SIRIUS is developed to produce thermal neutron scattering data for crystals in ENDF-6 format. The phonon band structures and
Wang Jia   +4 more
doaj   +1 more source

Bistatic Radar Scattering from Non-Gaussian Height Distributed Rough Surfaces

open access: yesRemote Sensing, 2022
In modeling a rough surface, it is common to assume a Gaussian height distribution. This hypothesis cannot describe an eventual asymmetry between crests and troughs of natural surfaces.
Ying Yang, Kun-Shan Chen, Suyun Wang
doaj   +1 more source

Coherent back and forward scattering peaks in the quantum kicked rotor

open access: yes, 2016
We propose and analyze an experimental scheme using the quantum kicked rotor to observe the newly-predicted coherent forward scattering peak together with its long-known twin brother, the coherent backscattering peak. Contrary to coherent backscattering,
Guéry-Odelin, David   +3 more
core   +2 more sources

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