angular resolution
Polarimetric imaging of circumstellar disks. I. Artifacts due to limited angular resolution
... Over the last few years polarimetric imaging of circum- stellar disks at visible and near-infrared wavelengths has made great progress in terms of angular resolution and polarimetric sensitivity. ...
7
Millimetre-wave imaging with reduced number of degrees of freedom in array signal processing: concepts for enhanced angular resolution
... of angular resolution and coverage for arrays where the number M of ports is smaller than the number N of el- ements due to forming of ...wide angular coverage a trade-off between a narrow beam width ...
6
Using high angular resolution diffusion imaging data to discriminate cortical regions
... High angular resolution diffusion imaging (HARDI) acquisitions [28,29] collect diffusion–weighted images with a fixed b–value and many more gradient directions than the minimum six required for ...
10
Development of High Angular Resolution Diffusion Imaging Analysis Paradigms for the Investigation of Neuropathology
... and angular measurements, along with the 3- dimensional Fourier transform, have been performed under the name of DSI [106, 172, ...higher angular resolution (HARDI) than was typically utilized in ...
141
Aerosol retrieval from multiangle, multispectral photopolarimetric measurements: importance of spectral range and angular resolution
... and angular resolution for aerosol retrieval from multiangle photopolarimetric measurements over ...and angular resolutions and subsets of real measurements of the airborne Research Scanning ...
14
Enhancement of Angular Resolution of a Flat-Base Luneburg Lens Antenna by Using Correlation Method
... the angular resolution of a flat-base Luneburg lens antenna to enable it to detect multiple targets with arbitrary scattering cross-sections that are located in angular ...enhanced resolution ...
9
The relationship between Class I and Class II methanol masers at high angular resolution
... high resolution in the 36- and 44-GHz transitions, allowing comparison between all three class I maser ...high resolution, when considering matched maser components, a 3:1 flux density ratio is observed ...
18
Physics of cosmic plasmas from high angular resolution X-ray imaging of galaxy clusters
... ing Doppler shifts of the X-ray emission lines. Several important measurements can be done using high-resolution X-ray imaging. Shock fronts, discovered by Chandra thanks to its sharp mirror, let us study heat ...
9
High angular resolution studies of protoplanetary discs
... The principle of submillimetre interferometry is in its essence similar to the interfer- ometry at any other wavelength. Individual telescopes are distributed over an area and linked together to overcome the technical ...
166
Acousto Optic Measurement Device with High Angular Resolution
... State-of-the-art level of development of acousto-optic devices allows for their wide application, particularly in diagnosis of random media by means of high accuracy angle measurements [1-3]. These may be applied in the ...
5
High Angular Resolution Diffusion Imaging Probabilistic Tractography of the Auditory Radiation
... ates with the assumption that white matter fiber orientation can be inferred from the random movement of water. The choice of image acquisition parameters and tractography algorithm deter- mines the accuracy of ...
6
The pti carbon star angular size survey: effective temperatures and non-sphericity
... in angular extent than the host ...of angular resolution for the PTI (2–3 mas), which corresponds to the mid-point of the central lobe of the visibility function, structures that are ...
19
Deep LOFAR 150 MHz imaging of the Boötes field: Unveiling the faint low-frequency sky
... an angular resolution of ∼ 5 ′′ (using only the central and remote stations located in The Nether- ...time resolution for the observations varies for each ...
15
Sub arcsecond (sub)millimeter imaging of the massive protocluster G358 93 0 03 : discovery of 14 new methanol maser lines associated with a hot core
... As shown in Figure 1a, we resolve G358.93−0.03 into a protocluster of eight (sub)millimeter continuum sources at an angular resolution of 0. 00 46 × 0. 00 42 at 0.89 mm. These sources have been designated ...
10
Structural variety in ytterbium dicarboxylate frameworks and in situ study diffraction of their solvothermal crystallisation
... Importantly, the high angular resolution of the in situ powder XRD patterns allows refinement of crystal structure: this permits the temporal evolution of unit cell parameters to be foll[r] ...
11
Arecibo imaging of compact high-velocity clouds
... an angular resolution at least as good as 500 arcsec) with a limiting column den- sity sensitivity of ∼ 10 19 cm − 2 would measure a source radius of about 1000 arcsec and only detect some 50% of the total ...
27
PubMedCentral-PMC5152949.pdf
... High angular resolution diffusion imaging (HARDI) has recently been of great interest in mapping the orientation of intra-voxel crossing fibers, and such orientation information allows one to infer the ...
22
Demonstrating the Principles of Aperture Synthesis with Table- Top Laboratory Exercises
... the angular resolution of an observ- ing array to the scale of the expected structure in an astronomical source and asked to consider why the telescopes in the Jansky Very Large Array and the Atacama Large ...
10
The Cherenkov Telescope Array Science Goals and Current Status
... Gamma-ray angular resolution for CTA-South as a function of energy, compared to existing ...and angular resolution calculations and comparisons, see ...
7
MOA 2016 BLG 227Lb: a massive planet characterized by combining light curve analysis and Keck AO imaging
... High angular resolution adaptive optics images from the Keck telescope reveal excess fl ux at the position of the source above the fl ux of the source star, as indicated by the light-curve ...high ...
15