References of "2011"
     in
Bookmark and Share    
Full Text
See detailValorisation de l'argile de Bana (Ouest-Cameroun) dans la décoloration d'une huile végétale alimentaire
Mache, Jacques Richard ULiege; Fagel, Nathalie ULiege; Signing, Pierre

Scientific conference (2011, December 02)

Detailed reference viewed: 91 (11 ULiège)
See detailImmunoassay using a biofunctionnalized alumina-coated capacitive biosensor: towards a microfluidic detection of the H5N1 Influenza virus
van Overstraten-Schlogel, Nancy; Depuis, Pascal; Lefévre, Olivia et al

Poster (2011, December 02)

Detailed reference viewed: 23 (8 ULiège)
Full Text
Peer Reviewed
See detailParameter Identification in a Model of the Cardiovascular System Including the Atria
Pironet, Antoine ULiege; Revie, James A.; Paeme, Sabine ULiege et al

in 10th Belgian Day on Biomedical Engineering (2011, December 02)

Detailed reference viewed: 27 (7 ULiège)
See detailImmununoassay using a biofunctionnalized alumina-coated capacitive biosensor: towards a microfluidic detection of the h5n1 influenza virus
Overstraeten-Schlögel, Nancy; Dupuis, Pascal; Lefévre, Olivia et al

Scientific conference (2011, December 02)

Detailed reference viewed: 18 (5 ULiège)
Peer Reviewed
See detailMultiscale modeling of sprouting angiogenesis
Carlier, Aurélie ULiege; Geris, Liesbet ULiege; Van Oosterwyck, Hans

Poster (2011, December 02)

Detailed reference viewed: 25 (9 ULiège)
Full Text
See detailLarge Dynamic Range Co-Phasing System Development for Segmented Telescope Mirrors
Simar, Juan Felipe ULiege

Poster (2011, December 02)

Detailed reference viewed: 73 (25 ULiège)
Full Text
See detailLes innombrables formes des Mille et une Nuits : quelques éditions, traditions, traductions... et trahisons
Franssen, Elise ULiege

Conference (2011, December 02)

Dans le domaine des études arabes, de nombreux textes attendent encore d’être édités. D’autres l’ont été par le passé, mais ne répondent pas aux principes de l’édition critique moderne. C’est notamment le ... [more ▼]

Dans le domaine des études arabes, de nombreux textes attendent encore d’être édités. D’autres l’ont été par le passé, mais ne répondent pas aux principes de l’édition critique moderne. C’est notamment le cas des Mille et une Nuits. [less ▲]

Detailed reference viewed: 36 (6 ULiège)
Full Text
See detailNESCAV - Premiers résultats
Streel, Sylvie ULiege; Donneau, Anne-Françoise ULiege; Hoge, Axelle ULiege et al

Conference (2011, December 02)

Detailed reference viewed: 81 (34 ULiège)
Full Text
Peer Reviewed
See detailOpening the door is not sufficient : each child has rights to take part in the everyday life of an ECEC service
Camus, Pascale ULiege

Conference (2011, December 01)

Despite the fact that Belgium has ratified the UN Convention on the Rights of the Child in 1992, few children with special needs are taken care of in mainstream services. When they have access to a ... [more ▼]

Despite the fact that Belgium has ratified the UN Convention on the Rights of the Child in 1992, few children with special needs are taken care of in mainstream services. When they have access to a service, everything is focused on their deficiency. Professionals think they have to be trained to give what is considered as the “right” treatment to make the child « catch the others up ». There is an alternative way of thinking that focuses on each child’s competences. Adopting this way of thinking means to consider that what matters is every little thing a child can bring to the group, whatever his characteristics may be, and how he can benefit from daily life with other children and adults. The workshop has been focused on conditions that can help increase quality provisions : Who is welcomed everyday? How does an ECEC service welcome each family? Are there children and families who don’t come to ECEC services? Why don’t they come? Are they sufficiently informed on the inclusive approach of ECEC services, Etc The conference has referred to some testimonies collected by professionals from the French Community of Belgium. [less ▲]

Detailed reference viewed: 20 (0 ULiège)
Full Text
Peer Reviewed
See detailSolutions and periodicity of satellite relative motion under even zonal harmonics perturbations
Martinusi, Vladimir ULiege; Gurfil, Pini

in Celestial Mechanics and Dynamical Astronomy (2011), 111

Finding relative satellite orbits that guarantee long-term bounded relative motion is important for cluster flight, wherein a group of satellites remain within bounded distances while applying very few ... [more ▼]

Finding relative satellite orbits that guarantee long-term bounded relative motion is important for cluster flight, wherein a group of satellites remain within bounded distances while applying very few formationkeeping maneuvers. However, most existing astrodynamical approaches utilize mean orbital elements for detecting bounded relative orbits, and therefore cannot guarantee long-term boundedness under realistic gravitational models. The main purpose of the present paper is to develop analytical methods for designing long-term bounded relative orbits under high-order gravitational perturbations. The key underlying observation is that in the presence of arbitrarily high-order even zonal harmonics perturbations, the dynamics are superintegrable for equatorial orbits. When only J [SUB]2[/SUB] is considered, the current paper offers a closed-form solution for the relative motion in the equatorial plane using elliptic integrals. Moreover, necessary and sufficient periodicity conditions for the relative motion are determined. The proposed methodology for the J2-perturbed relative motion is then extended to non-equatorial orbits and to the case of any high-order even zonal harmonics ( J2n, n ≥ 1). Numerical simulations show how the suggested methodology can be implemented for designing bounded relative quasiperiodic orbits in the presence of the complete zonal part of the gravitational potential. [less ▲]

Detailed reference viewed: 23 (5 ULiège)
Full Text
Peer Reviewed
See detailThe Solar Sail Materials (SSM) project – Status of activities
Della Vedova, Florio; Henrion, Didier; Leipold, Manfred et al

in Advances in Space Research (2011), 48(11), 1922-1926

Detailed reference viewed: 30 (6 ULiège)
See detailRotation on the oscillation spectrum of solar-like stars
Suárez, J. C.; Goupil, M.-J.; Reese, Daniel ULiege et al

in Alecian, G.; Belkacem, K.; Samadi, R. (Eds.) et al SF2A-2011: Proceedings of the Annual meeting of the French Society of Astronomy and Astrophysics (2011, December 01)

One of the main sources of uncertainty in the asteroseismic models of solar-like stars is the poor match between predicted oscillation frequencies and observed ones in the very high frequency domain ... [more ▼]

One of the main sources of uncertainty in the asteroseismic models of solar-like stars is the poor match between predicted oscillation frequencies and observed ones in the very high frequency domain. Today, such deviation is usually corrected by fitting the affected frequencies with polynomials which are then physically explained by possible effects of turbulence, diffusion, etc., i.e., the so-called ``surface effects". In this work, we show that the effect of the stellar deformation due to rotation is of the same order or even larger than the aforementioned surface effects. Moreover, we show that rotation effects, even for the low velocities generally observed in solar-like stars, becomes important for the asteroseismic analysis and cannot be neglected when modeling such stars. [less ▲]

Detailed reference viewed: 17 (1 ULiège)
Full Text
See detailL'astronomie dans le monde
Manfroid, Jean ULiege

in Ciel (Le) (2011), 73

Rosetta et Lutétia; Eau et disque proto-planétaire; Nouveaux amas; Galaxies primitives; Trou noir supermassif; Réionisation et premières étoiles; FERMI; ALMA

Detailed reference viewed: 17 (7 ULiège)
Full Text
See detailGenetics of familial pituitary tumors
Beckers, Albert ULiege

Scientific conference (2011, December 01)

Detailed reference viewed: 11 (1 ULiège)
Full Text
Peer Reviewed
See detailFirst HARPSpol discoveries of magnetic fields in massive stars
Alecian, E.; Kochukhov, O.; Neiner, C. et al

in Astronomy and Astrophysics (2011), 536

In the framework of the Magnetism in Massive Stars (MiMeS) project, a HARPSpol Large Program at the 3.6m-ESO telescope has recently started to collect high-resolution spectropolarimetric data of a large ... [more ▼]

In the framework of the Magnetism in Massive Stars (MiMeS) project, a HARPSpol Large Program at the 3.6m-ESO telescope has recently started to collect high-resolution spectropolarimetric data of a large number of Southern massive OB stars in the field of the Galaxy and in many young clusters and associations. We report on the first discoveries of magnetic fields in two massive stars with HARPSpol - HD 130807 and HD 122451, and confirm the presence of a magnetic field at the surface of HD 105382 that was previously observed with a low spectral resolution device. The longitudinal magnetic field measurements strongly vary for HD 130807 from ~-100 G to ~700 G. Those of HD 122451 and HD 105382 are less variable with values ranging from ~-40 to -80 G, and from ~-300 to -600 G, respectively. The discovery and confirmation of three new magnetic massive stars, including at least two He-weak stars, is an important contribution to one of MiMeS objectives: the understanding of the origin of magnetic fields in massive stars and their impact on stellar structure and evolution. Based on observations collected at the European Southern Observatory, Chile (Program ID 187.D-0917). [less ▲]

Detailed reference viewed: 26 (5 ULiège)