Recursos de colección

ORBi Open Repository and Bibliography (327.254 recursos)

In may 2007, the ULg's Administrative Board (joined in June 2007 by the FUSAGx) decided to create an institutional repository and defined a strong institutional self-archiving policy to increase the visibility, accessibility and impact of the University's publications (Board's decision). This decision led to the official launch, in November 2008, of the ORBi platform including both the Academic Bibliography and the Institutional Repository of the Wallonia-Europe University Academy.

Physical, chemical, mathematical & earth Sciences => Space science, astronomy & astrophysics

Mostrando recursos 1 - 20 de 561

  1. VST: The First Large Survey Telescope for Optical Polarimetry

    Smette, Alain; Bagnulo, Stefano; Snik, Frans; Cox, Nick; Hainaut, Olivier; Hutsemekers, Damien; Magalhaes, Antonio Mario
    Replacing the unused ADC by a polarizing filter would transform the VST into the first large polarimetric optical survey telescope, without affecting the current capabilities of the VST+OmegaCAM system. Scientific cases include: mapping the Milky-Way and Magellanic clouds magnetic fields, surveys of quasar polarization, identification and variability of polarized brown dwarfs, polarimetric characterization and mapping of solar-system objects (incl. the moon, comets, and asteroids), detection of polarized signal around the L4 and L5 Lagrange points, a census of magnetic white dwarfs and Herbig Ae/Be stars, etc. The design of the VST limits the technical implementation for the polarimetric unit to...

  2. NOMAD, an Integrated Suite of Three Spectrometers for the ExoMars Trace Gas Mission: Technical Description, Science Objectives and Expected Performance

    Vandaele, A. C.; Lopez-Moreno, J.-J.; Patel, M. R.; Bellucci, G.; Daerden, F.; Ristic, B.; Robert, S.; Thomas, I. R.; Wilquet, V.; Allen, M.; Alonso-Rodrigo, G.; Altieri, F.; Aoki, S.; Bolsée, D.; Clancy, T.; Cloutis, E.; Depiesse, C.; Drummond, R.; Fedorova, A.; Formisano, V.; Funke, B.; González-Galindo, F.; Geminale, A.; Gérard, Jean-Claude; Giuranna, M.; Hetey, L.; Ignatiev, N.; Kaminski, J.; Karatekin, O.; Kasaba, Y.; Leese, M.; Lefèvre, F.; Lewis, S. R.; López-Puertas, M.; López-Valverde, M.; Mahieux, A.; Mason, J.; McConnell, J.; Mumma, M.; Neary, L.; Neefs, E.; Renotte, E.; Rodriguez-Gomez, J.; Sindoni, G.; Smith, M.; Stiepen, Arnaud; Trokhimovsky, A.; Vander Auwera, Jacqueline; Villanueva, G.; Viscardy, S.; Whiteway, J.; Willame, Y.; Wolff, M.
    Peer reviewed

  3. Resolving the host galaxy of a distant blazar with LBT/LUCI 1 + ARGOS

    Farina, E. P.; Georgiev, I. Y.; Decarli, R.; Terzi, T.; Busoni, L.; Gässler, W.; Mazzoni, T.; Borelli, J.; Rosensteiner, M.; Ziegleder, J.; Bonaglia, M.; Rabien, S.; Buschkamp, P.; Orban De Xivry, Gilles; Rahmer, G.; Kulas, M.; Peter, D.
    Peer reviewed

  4. The Real part of the nucleus-nucleus interaction

    Stancu, Floarea; Brink, D. M.
    Peer reviewed

  5. Unitary transformation from color-spin to isospin-spin coupling schemes for six-quark color singlet states

    Stancu, Floarea
    Peer reviewed

  6. Auroral storm and polar arcs at Saturn - Final Cassini/UVIS auroral observations

    Palmaerts, Benjamin; Radioti, Aikaterini; Grodent, Denis; Yao, Zhonghua; Bradley, T. J.; Roussos, E.; Lamy, L.; Bunce, E.J.; Cowley, S. W. H.; Krupp, N.; Kurth, W. S.; Gérard, Jean-Claude; Pryor, W. R.
    Peer reviewed

  7. Fundamental parameters of massive stars in multiple systems: The cases of HD 17505A and HD 206267A

    Raucq, Françoise; Rauw, Grégor; Mahy, Laurent; Simón-Díaz, S.
    Peer reviewed

  8. ALMA Observations of Elias 2–24: A Protoplanetary Disk with Multiple Gaps in the Ophiuchus Molecular Cloud

    Cieza, Lucas A.; Casassus, Simon; Pérez, Sebastian; Hales, Antonio; Cárcamo, Miguel; Ansdell, Megan; Avenhaus, Henning; Bayo, Amelia; Bertrang, Gesa H.-M.; Cánovas, Hector; Christiaens, Valentin; Dent, William; Ferrero, Gabriel; Gamen, Roberto; Olofsson, Johan; Orcajo, Santiago; Osses, Axel; Peña-Ramirez, Karla; Principe, David; Ruíz-Rodríguez, Dary; Schreiber, Matthias R.; van der Plas, Gerrit; Williams, Jonathan P.; Zurlo, Alice
    Peer reviewed

  9. Circumbinary, not transitional: on the spiral arms, cavity, shadows, fast radial flows, streamers, and horseshoe in the HD 142527 disc

    Price, Daniel J.; Cuello, Nicolás; Pinte, Christophe; Mentiplay, Daniel; Casassus, Simon; Christiaens, Valentin; Kennedy, Grant M.; Cuadra, Jorge; Sebastian Perez, M.; Marino, Sebastian; Armitage, Philip J.; Zurlo, Alice; Juhasz, Attila; Ragusa, Enrico; Laibe, Guillaume; Lodato, Giuseppe
    Peer reviewed

  10. The co-existence of hot and cold gas in debris discs

    Rebollido, I.; Eiroa, C.; Montesinos, B.; Maldonado, J.; Villaver, E.; Absil, Olivier; Bayo, A.; Canovas, H.; Carmona, A.; Chen, Ch; Ertel, S.; Garufi, A.; Henning, Th; Iglesias, D. P.; Launhardt, R.; Liseau, R.; Meeus, G.; Moór, A.; Mora, A.; Olofsson, J.; Rauw, Grégor; Riviere-Marichalar, P.
    Peer reviewed

  11. The THESEUS space mission concept: science case, design and expected performances

    Amati, L.; O'Brien, P.; Götz, D.; Bozzo, E.; Tenzer, C.; Frontera, F.; Ghirlanda, G.; Labanti, C.; Osborne, J. P.; Stratta, G.; Tanvir, N.; Willingale, R.; Attina, P.; Campana, R.; Castro-Tirado, A. J.; Contini, C.; Fuschino, F.; Gomboc, A.; Hudec, R.; Orleanski, P.; Renotte, E.; Rodic, T.; Bagoly, Z.; Blain, A.; Callanan, P.; Covino, S.; Ferrara, A.; Le Floch, E.; Marisaldi, M.; Mereghetti, S.; Rosati, P.; Vacchi, A.; D'Avanzo, P.; Giommi, P.; Piranomonte, S.; Piro, L.; Reglero, V.; Rossi, A.; Santangelo, A.; Salvaterra, R.; Tagliaferri, G.; Vergani, S.; Vinciguerra, S.; Briggs, M.; Campolongo, E.; Ciolfi, R.; Connaughton, V.; Cordier, B.; Morelli, B.; Orlandini, M.; Adami, C.; Argan, A.; Atteia, J.-L.; Auricchio, N.; Balazs, L.; Baldazzi, G.; Basa, S.; Basak, R.; Bellutti, P.; Bernardini, M. G.; Bertuccio, G.; Braga, J.; Branchesi, M.; Brandt, S.; Brocato, E.; Budtz-Jorgensen, C.; Bulgarelli, A.; Burderi, L.; Camp, J.; Capozziello, S.; Caruana, J.; Casella, P.; Cenko, B.; Chardonnet, P.; Ciardi, B.; Colafrancesco, S.; Dainotti, M. G.; D'Elia, V.; De Martino, D.; De Pasquale, M.; Del Monte, E.; Della Valle, M.; Drago, A.; Evangelista, Y.; Feroci, M.; Finelli, F.; Fiorini, M.; Fynbo, J.; Gal-Yam, A.; Gendre, B.; Ghisellini, G.; Grado, A.; Guidorzi, C.; Hafizi, M.; Hanlon, L.; Hjorth, J.; Izzo, L.; Kiss, L.; Kumar, P.; Kuvvetli, I.; Lavagna, M.; Li, T.; Longo, F.; Lyutikov, M.; Maio, U.; Maiorano, E.; Malcovati, P.; Malesani, D.; Margutti, R.; Martin-Carrillo, A.; Masetti, N.; McBreen, S.; Mignani, R.; Morgante, G.; Mundell, C.; Nargaard-Nielsen, H. U.; Nicastro, L.; Palazzi, E.; Paltani, S.; Panessa, F.; Pareschi, G.; Pe'er, A.; Penacchioni, A. V.; Pian, E.; Piedipalumbo, E.; Piran, T.; Rauw, Grégor; Razzano, M.; Read, A.; Rezzolla, L.; Romano, P.; Ruffini, R.; Savaglio, S.; Sguera, V.; Schady, P.; Skidmore, W.; Song, L.; Stanway, E.; Starling, R.; Topinka, M.; Troja, E.; van Putten, M.; Vanzella, E.; Vercellone, S.; Wilson-Hodge, C.; Yonetoku, D.; Zampa, G.; Zampa, N.; Zhang, B.; Zhang, B. B.; Zhang, S.; Zhang, S.-N.; Antonelli, A.; Bianco, F.; Boci, S.; Boer, M.; Botticella, M. T.; Boulade, O.; Butler, C.; Campana, S.; Capitanio, F.; Celotti, A.; Chen, Y.; Colpi, M.; Comastri, A.; Cuby, J.-G.; Dadina, M.; De Luca, A.; Dong, Y.-W.; Ettori, S.; Gandhi, P.; Geza, E.; Greiner, J.; Guiriec, S.; Harms, J.; Hernanz, M.; Hornstrup, A.; Hutchinson, I.; Israel, G.; Jonker, P.; Kaneko, Y.; Kawai, N.; Wiersema, K.; Korpela, S.; Lebrun, V.; Lu, F.; MacFadyen, A.; Malaguti, G.; Maraschi, L.; Melandri, A.; Modjaz, M.; Morris, D.; Omodei, N.; Paizis, A.; Páta, P.; Petrosian, V.; Rachevski, A.; Rhoads, J.; Ryde, F.; Sabau-Graziati, L.; Shigehiro, N.; Sims, M.; Soomin, J.; Szécsi, D.; Urata, Y.; Uslenghi, M.; Valenziano, L.; Vianello, G.; Vojtech, S.; Watson, D.; Zicha, J.
    Peer reviewed

  12. Characterization of low-mass companion HD 142527 B

    Christiaens, Valentin; Casassus, Simon; Absil, Olivier; Kimeswenger, Stefan; Gomez Gonzalez, Carlos; Girard, Julien; Ramirez, Ricardo; Wertz, Olivier; Zurlo, Alice; Wahhaj, Zahed; Flores, Christian; Salinas, Vachail; Jordan, Andres; Mawet, Dimitri
    Peer reviewed

  13. Etude des signatures ultraviolettes des aurores sur Mars

    Libert, Ludivine

  14. Optimization of a multiblaze grating in reflection using free-form profile

    Sabushimike, Bernard; Horugavye, Georges; Habraken, Serge
    Peer reviewed

  15. High contrast imaging performance of E-ELT/METIS

    Carlomagno, Brunella
    In the era of 8- to 10-m class telescopes, direct detection of exoplanets has become a reality: from the Keck/NIRC2 infrared camera to the Gemini Planet Imager, from the VLT/SPHERE to the Subaru/ SCExAO and the LBT/ LMIRCam , new and fascinating discoveries are announced at an increasing pace. Within the next 10 years, extremely large telescopes should provide the angular resolution and the sensitivity level to start addressing low-mass planets (potentially down to the super-Earth regime) in the habitable zone of nearby stars. In this context, the E-ELT first-light instrument METIS has a prominent role to play: its high...

  16. Theoretical study of ArH+ dissociative recombination and electron-impact vibrational excitation

    Abdoulanziz, A.; Colboc, F.; Little, D. A.; Moulane, Youssef; Mezei, J. Zs.; Roueff, E.; Tennyson, J.; Schneider, I. F.; Laporta, V.
    Peer reviewed

  17. Dust modelling and dynamical study of comet 41P/Tuttle-Giacobini-Kresak during 2017 perihelion passage

    Pozuelos Romero, Francisco José; Jehin, Emmanuel; Moulane, Youssef; Opitom, Cyrielle; Manfroid, Jean; Benkhaldoun, Zouhair; Gillon, Michaël
    Peer reviewed

  18. Composite Dark Matter


  19. Le point sur la matière noire

    Cudell, Jean-René

  20. The importance of the Einstein Telescope for Belgian science

    Cudell, Jean-René
    Introductory talk to the conference "The Einstein Telescope project"

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