Abstract We present a strong-lensing analysis of the cluster PSZ1 G311.65?18.48, based on Hubble Space Telescope imaging, archival VLT/MUSE spectroscopy, and Chandra X-ray data. This cool-core ( z = 0.443) lenses brightest lensed galaxy known, dubbed “Sunburst Arc” 2.3703), Lyman continuum (LyC) emitting multiply imaged 12 times. identify in this field 14 additional strongly galaxies to constra...

Rotating outline squares and circles were viewed through a sunburst pattern of stationary radial slits. At slow rotation rates the (dotted) square was perceived globally as a single rotating shape, and at higher rates, as a set of independent local dots moving in and out radially. An eccentrically rotating circle was seen as a dotted circle; the dots comprising the circle actually moved in and ...

This article presents an approach to browse collections of web pages about music artists by means of descriptive terms and multimedia content. To this end, a user interface called Three-Dimensional Co-Occurrence Browser (3D-COB) is introduced. 3D-COB automatically extracts and weights terms from artist-related web pages. This textual information is complemented with information on the multimedi...

Background and aim: Paederus dermatitis is an acute self-healing blistering disease caused by an insect from the genus Paederus species. Although it is a self-limited disease, it can cause disablement and suffering. The objective of this study was to investigate the efficacy of fluocinolone cream, triclocarban(TCC) soap and betamethasone lotion in comparison with placebo in the treatment ...