Zobrazeno 1 - 10
of 1 649
pro vyhledávání: '"PACINI F"'
Autor:
Millour, F., Petrov, R. G., Chesneau, O., Bonneau, D., Dessart, L., Bechet, C., Tallon-Bosc, I., Tallon, M., Thiébaut, E., Vakili, F., Malbet, F., Mourard, D., Zins, G., Roussel, A., Robbe-Dubois, S., Puget, P., Perraut, K., Lisi, F., Coarer, E. Le, Lagarde, S., Kern, P., Glück, L., Duvert, G., Chelli, A., Bresson, Y., Beckmann, U., Antonelli, P., Weigelt, G., Ventura, N., Vannier, M., Valtier, J. -C., Testi, L., Tatulli, E., Tasso, D., Stefanini, P., Stee, P., Solscheid, W., Schertl, D., Salinari, P., Sacchettini, M., Richichi, A., Reynaud, F., Rebattu, S., Rabbia, Y., Preibisch, T., Perrier, C., Pacini, F., Ohnaka, K., Nussbaum, E., Mouillet, D., Monin, J. -L., Mège, P., Mathias, P., Martinot-Lagarde, G., Mars, G., Marconi, A., Magnard, Y., Lopez, B., Contel, D. Le, Contel, J. -M. Le, Kraus, S., Kamm, D., Hofmann, K. -H., Utrera, O. Hernandez, Heininger, M., Heiden, M., Gil, C., Giani, E., Glentzlin, A., Gennari, S., Gallardo, A., Fraix-Burnet, D., Foy, R., Fossat, E., Forveille, T., Ferruzzi, D., Feautrier, P., Dugué, M., Driebe, T., De Souza, A. Domiciano, Delboulbé, A., Connot, C., Colin, J., Clausse, J. -M., Cassaing, F., Busoni, S., Bonhomme, S., Blöcker, T., Behrend, J., Baffa, C., Aristidi, E., Arezki, B., Agabi, K., Acke, B., Accardo, M., Kiekebusch, M., Rantakyrö, F., Schoeller, Markus
In this work, we present the first AMBER observations, of the Wolf-Rayet and O (WR+O) star binary system y2 Velorum. The AMBER instrument was used with the telescopes UT2, UT3, and UT4 on baselines ranging from 46m to 85m. It delivered spectrally dis
Externí odkaz:
http://arxiv.org/abs/astro-ph/0610936
Autor:
Marconi, A., Pastorini, G., Pacini, F., Axon, D. J., Capetti, A., Macchetto, D., Koekemoer, A. M., Schreier, E. J.
We present new HST/STIS observations of Centaurus A. [SIII] 9533A was used to study the kinematics in the nuclear region with a 0.1" spatial resolution. The STIS data and the VLT/ISAAC spectra by Marconi et al. (2001) provide independent and consiste
Externí odkaz:
http://arxiv.org/abs/astro-ph/0507435
Autor:
Avellino, G., Barale, S., Beco, S., Cantalupo, B., Colling, D., Giacomini, F., Gianelle, A., Guarise, A., Krenek, A., Kouril, D., Maraschini, A., Matyska, L., Mezzadri, M., Monforte, S., Mulac, M., Pacini, F., Pappalardo, M., Peluso, R., Pospisil, J., Prelz, F., Ronchieri, E., Ruda, M., Salconi, L., Salvet, Z., Sgaravatto, M., Sitera, J., Terracina, A., Vocu, M., Werbrouck, A.
In the first phase of the European DataGrid project, the 'workload management' package (WP1) implemented a working prototype, providing users with an environment allowing to define and submit jobs to the Grid, and able to find and use the ``best'' re
Externí odkaz:
http://arxiv.org/abs/cs/0306072
Autor:
Avellino, G., Beco, S., Cantalupo, B., Pacini, F., Terracina, A., Maraschini, A., Colling, D., Monforte, S., Pappalardo, M., Salconi, L., Giacomini, F., Ronchieri, E., Kouril, D., Krenek, A., Matyska, L., Mulac, M., Pospisil, J., Ruda, M., Salvet, Z., Sitera, J., Vocu, M., Mezzadri, M., Prelz, F., Gianelle, A., Peluso, R., Sgaravatto, M., Barale, S., Guarise, A., Werbrouck, A.
Application users have now been experiencing for about a year with the standardized resource brokering services provided by the 'workload management' package of the EU DataGrid project (WP1). Understanding, shaping and pushing the limits of the syste
Externí odkaz:
http://arxiv.org/abs/cs/0306007
Autor:
Pacini, F.
Concluding Remarks of the 270.WE-Heraeus Seminar on Neutron Stars, Pulsars and Supernova Remnants.
Comment: 3 pages. To appear in the Proceedings of the 270. WE-Heraeus Seminar on Neutron Stars, Pulsars and Supernova Remnants, Jan. 21-25, 2002,
Comment: 3 pages. To appear in the Proceedings of the 270. WE-Heraeus Seminar on Neutron Stars, Pulsars and Supernova Remnants, Jan. 21-25, 2002,
Externí odkaz:
http://arxiv.org/abs/astro-ph/0208563
We extend Pacini & Salvati's model for the synchrotron emission from plerions to allow more realistic predictions of the surface brightness profiles of the Crab Nebula at radio, optical and X-ray frequencies. Abandoning the assumption of a uniform pa
Externí odkaz:
http://arxiv.org/abs/astro-ph/9911163
We study the variability properties at radio frequencies of the jets thought to be typical of Active Galactic Nuclei, i.e. bulk Lorentz factor \Gamma ~ 10, and incoherent synchrotron emission. We assume that the radiating electrons are accelerated at
Externí odkaz:
http://arxiv.org/abs/astro-ph/9808207
The extremely rapid burst of TeV photons from Mkn 421 (15 May 1996) can be reconciled with the standard properties of a relativistic gamma-ray emitting jet (bulk Lorentz factor $\approx$ 10; size $\10^{17}$ cm) if one assumes that the electrons are a
Externí odkaz:
http://arxiv.org/abs/astro-ph/9801049