The objective of this study is to experimentally investigate the complex shear and mixing layers of the recirculation zone at the exit of a canonical bluff-body burner by spontaneous Raman scattering and PIV, in order to have a deeper understanding of combustion mechanisms that lead to the stabilization of the flame. Temperature and multi-species n...
High spatial resolution hyperspectral imagery has shown considerable potential for deriving accurate land cover maps in urban areas. In this paper, a new classification framework for mapping land cover in urban environments using high spatial resolution hyperspectral data was proposed. The proposed classification scheme was applied to map urban lan...
Spectro-polarimetric light-scattering, or merging spectral and polarimetric light-scattering information, is a growing interest in a wide range of scientific fields. Recently, it has been demonstrated how spectral polarimetric light-scattering could be employed to probe microphysical properties of particulate media, for instance mean particle size ...
We study the relationship between the structure and star formation rate (SFR) of X-ray selected low and moderate luminosity active galactic nuclei (AGNs) in the two Chandra Deep Fields, using Hubble Space Telescope imaging from the Cosmic Assembly Near Infrared Extragalactic Legacy Survey (CANDELS) and deep far-infrared maps from the PEP+GOODS-Hers...
The present paper addresses the optimization of finite-difference schemes, when the latter are to be used for numerically approximating spatial derivatives in aeroacoustics evolution problems. With that view, finite-difference operators are first detailed from a theoretical point-of-view. In a second time, the way such operators can be optimized in...
Using new far-infrared imaging from the Herschel Space Observatory with ancillary data from ultraviolet (UV) to submillimeter wavelengths, we estimate the total emission from dust and stars of 62 nearby galaxies in the KINGFISH survey in a way that is as empirical and model independent as possible. We collect and exploit these data in order to meas...
We present the evolution of the luminosity-size and stellar mass-size relations of luminous ( L-V greater than or similar to 3.4 x 10(10) h(70)(-2) L-circle dot) and massive ( M-* greater than or similar to 3 x 10(10) h(70)(-2) M-circle dot) galaxies in the last similar to 11 Gyr. We use very deep near-infrared images of the Hubble Deep Field-South...
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SIGLE / Available from British Library Document Supply Centre-DSC:4335.26206(2001-06) / BLDSC - British Library Document Supply Centre / GB / United Kingdom
