... the X-ray results with high angular resolution observations in other bands ... al. 1997) and the availability of high angular resolution observations, this nucleus ... of 0.75; the 700 radius corresponds to a physical size of $0.3 kpc and to an EEF of ...
... With Chandra's subarcsecond angular resolution, it is now possible to study in ... The D25 ellipse of NGC 1291 has a size of 9.8 в 8.1 (Kennicutt et al. 2003), and the ... The size of each image is 14 в 14 , centered on the galactic nucleus. ...
... and the Milky Way share similar morphology and size, comparisons between their X-ray ... of the central 2 0 2 0 , but used a pixel size of 1=8 00 (= 1/4 ACIS pixel) scale ...
... ranging from pointlike to 3200 in size, and in particular accommodates the variation ... The circle radius indicates the PSF size, while the circle color indicates WAVDETECT ...
... Galaxies and their Constituents at the Highest Angular Resolution", IAU Symposium No ... 54 1991 Steps Toward Determination of the Size and Structure of the Broad-Line ... 61 1992 Steps Toward Determination of the Size and Structure of the Broad-Line ...
... that combine high spectral and angular resolution are essential for disentangling ... four decades, observations with improving angular and spectral resolution have ... surveys form a consistent picture of the angular distribution of X-ray emission in ...
... 3.5 Angular Resolution The angular resolution requirement for the imaging system (optics plus imaging detectors plus attitude determination system) is 15 arc- sec half- power diameter (HPD) from 0.3 keV to 7 keV and 30 arc- sec above 7 keV. ...
... are similar in shape, intensity distribution, and angular structure out to about 9A ... scheme used, and the detection cell size adopted make the problem of restoring to ...
... The emergent spectrum depends on the continuum input spectrum, the chemical composition of the dust, the size of dust grains, the size of the dust region, the disk inclination angle. ...
... four decades, observations with improving angular and spectral resolu tion have ... form a consis tent picture of the angular distribution of Xray emission in the ...