Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- C. Aerts3 profiles218 · h 67
- L. Decin2 profiles159 · h 49
- H. Van Winckel2 profiles137 · h 15
- S. Poedts134 · h 46
- R. Keppens2 profiles124 · h 43
- H. Sana2 profiles117 · h 44
- A. Tkachenko3 profiles100 · h 26
- C. Maes99 · h 42
- A. de Koter2 profiles96 · h 12
- G. Nelemans90 · h 94
- V. Moshchalkov88 · h 63
- A. Van Proeyen68 · h 6
- Centre National de la Recherche ScientifiqueFR995 papers
- Institute of AstronomyRU531 papers
- Radboud University NijmegenNL455 papers
- University of AmsterdamNL451 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR360 papers
- Observatoire de ParisFR358 papers
- Laboratoire d’études spatiales et d’instrumentation en astrophysiqueFR319 papers
- Royal Observatory of BelgiumBE315 papers
- European Southern ObservatoryCL292 papers
- University of LiègeBE291 papers
- Max Planck Institute for AstronomyDE288 papers
- UCLouvainBE274 papers
102 papers · 1 filter
A Ghoshal-like Test of Equilibration in Near-Fermi-Energy Heavy Ion Collisions
J. Wang, T. Keutgen, R. Wada +35
Calorimetric and coalescence techniques have been employed to probe equilibration for hot nuclei produced in heavy ion collisions of 35 to 55 MeV/u projectiles with medium mass tar…
Evidence for a hot dust-free inner disk around 51 Oph
W. -F. Thi, B. van Dalen, A. Bik +1
We report on the observation of CO bandhead emission around 51 Oph (dv=2). A high resolving power (R~10,000) spectrum was obtained with the infrared spectrometer ISAAC mounted on V…
"Safe" Coulomb Excitation of 30Mg
O. Niedermaier, H. Scheit, V. Bildstein +9
We report on the first radioactive beam experiment performed at the recently commissioned REX-ISOLDE facility at CERN in conjunction with the highly efficient gamma spectrometer MI…
Enhanced vortex pinning by a composite antidot lattice in a superconducting Pb film
A. V. Silhanek, L. Van Look, R. Jonckheere +3
The use of artificial defects is known to enhance the superconducting critical parameters of thin films. In the case of conventional superconductors, regular arrays of submicron ho…
Patch dynamics with buffers for homogenization problems
Giovanni Samaey, Ioannis G. Kevrekidis, Dirk Roose
An important class of problems exhibits smooth behaviour on macroscopic space and time scales, while only a microscopic evolution law is known. For such time-dependent multi-scale…
The influence of chemical composition on the properties of Cepheid stars I - Period-Luminosity relation vs iron abundance
M. Romaniello, F. Primas, M. Mottini +3
We have assessed the influence of the stellar iron content on the Cepheid Period-Luminosity (PL) relation by relating the V band residuals from the Freedman et al (2001) PL relatio…
The evolutionary status of the bright high-latitude supergiant HD190390
Maarten Reyniers, Jan Cuypers
Despite its mean apparent magnitude of m(v)=6.39, the evolutionary status of HD190390 (HR7671), a luminous F-type supergiant at high galactic latitude, is still not very clear, but…
Robustness of dynamical entropy
M. Fannes, B. Haegeman, D. Vanpeteghem
When quantifying the mixing properties of a quantum dynamical system in terms of dynamical entropy, the following scheme appears natural: observe the state of the system at regular…
Beta-decay properties of Si and P
J. -C. Thomas, L. Achouri, J. Aysto +16
The -decay properties of the neutron-deficient nuclei Si and P have been investigated at the GANIL/LISE3 facility by means of charged-particle and -ray spectros…
Radiatively driven rotating pair-plasma jets from two component accretion flows
Indranil Chattopadhyay
Centrifugal pressure of matter spiralling onto black holes, have long been known to produce standing or oscillating shocks. The post-shock disc puffs up in the form of a torus, whi…
The Metallicity dependence of the Cepheid Period-Luminosity relation: methodology and results
Marta Mottini, Martino Romaniello, Francesca Primas +3
We present the results of an observational campaign undertaken to assess the influence of the iron content on the Cepheid Period-Luminosity relation. Our data indicate that this de…
Orbital parameters, masses and distance to Beta Centauri determined with the Sydney University Stellar Interferometer and high resolution spectroscopy
J. Davis, A. Mendez, E. B. Seneta +7
The bright southern binary star beta Centauri (HR 5267) has been observed with the Sydney University Stellar Interferometer (SUSI) and spectroscopically with the ESO CAT and Swiss…
Local unitary versus local Clifford equivalence of stabilizer states
M. Van den Nest, J. Dehaene, B. De Moor
We study the relation between local unitary (LU) equivalence and local Clifford (LC) equivalence of stabilizer states. We introduce a large subclass of stabilizer states, such that…
The map between conformal hypercomplex/hyper-Kaehler and quaternionic(-Kaehler) geometry
Eric Bergshoeff, Sorin Cucu, Tim de Wit +3
We review the general properties of target spaces of hypermultiplets, which are quaternionic-like manifolds, and discuss the relations between these manifolds and their symmetry ge…
Rotating Solutions of Non-relativistic String Theory
Joaquim Gomis, Filippo Passerini
We construct classical rotating solutions of Non-relativistic String Theory. The relation among the energy and angular momenta for these solutions is of the type E=J^2. Some of the…
Intensity Thresholds and the Statistics of the Temporal Occurrence of Solar Flares
Marco Baiesi, Maya Paczuski, Attilio L. Stella
Introducing thresholds to analyze time series of emission from the Sun enables a new and simple definition of solar flare events, and their interoccurrence times. Rescaling time by…
Anti-ExB flow field associated with a vortex formation in a partially ionized plasma
Atsushi Okamoto, Kenichi Nagaoka, Shinji Yoshimura +4
A high-density magnetized plasma has been studied for understanding of plasma dynamics in partially ionized plasmas. Ion flow field has been obtained experimentally, and is shown t…
How to reconcile the C and s-process abundances in the metal-poor star V453 Oph ?
Pieter Deroo, Stephane Goriely, Lionel Siess +2
In this poster we present a detailed chemical analysis of the RV Tauri star of low intrinsic metallicity, V453 Oph ([Fe/H]=-2.2), which shows a mild but clear s-process surface ove…
Extraordinary wetting phase diagram for mixtures of Bose-Einstein condensates
J. O. Indekeu, B. Van Schaeybroeck
The possibility of wetting phase transitions in Bose-Einstein condensed gases is predicted on the basis of Gross-Pitaevskii theory. The surface of a binary mixture of Bose-Einstein…
On the fakeness of fake supergravity
Alessio Celi, Anna Ceresole, Gianguido Dall'Agata +2
We revisit and complete the study of curved BPS-domain walls in matter-coupled 5D, N=2 supergravity and carefully analyse the relation to gravitational theories known as "fake supe…
Is the solar corona nonmodally self-heated?
B. M. Shergelashvili, A. D. Rogava, S. Poedts
Recently it was pointed out that nonmodally (transiently and/or adiabatically) pre-amplified waves in shear flows, undergoing subsequent viscous damping, can ultimately heat the am…
The mechanism of Swing Absorption of fast magnetosonic waves in inhomogeneous media
B. M. Shergelashvili, T. V. Zaqarashvili, S. Poedts +1
The recently suggested swing interaction between fast magnetosonic and Alfvén waves (2002) is generalized to inhomogeneous media. We show that the fast magnetosonic waves propagati…
The invariants of the local Clifford group
Maarten Van den Nest, Jeroen Dehaene, Bart De Moor
We study the algebra of complex polynomials which remain invariant under the action of the local Clifford group under conjugation. Within this algebra, we consider the linear space…
Supergravity with Fayet-Iliopoulos terms and R-symmetry
Antoine Van Proeyen
The simplest examples of gauged supergravities are N=1 or N=2 theories with Fayet-Iliopoulos (FI) terms. FI terms in supergravity imply that the R-symmetry is gauged. Also the U(1)…