Authors: J. Terradas, J. Andries and E. Verwichte.<br />Astronomy & Astrophysics Vol. 527 , page A132<br />Published online: 10/02/2011<br />
Keywords:
magnetohydrodynamics (MHD) ; waves ; magnetic fields ; sun: atmosphere ; sun: oscillations.
Category Archives: Astro Physics
Radial migration in galactic disks caused by resonance overlap of multiple patterns: Self-consistent simulations
Authors: I. Minchev, B. Famaey, F. Combes, P. Di Matteo, M. Mouhcine and H. Wozniak.<br />Astronomy & Astrophysics Vol. 527 , page A147<br />Published online: 14/02/2011<br />
Keywords:
galaxies: evolution ; galaxies: kinematics and dynamics ; galaxies: abundances ; galaxies: spiral.
The XMM-Newton survey of the Small Magellanic Cloud: discovery of the 11.866 s Be/X-ray binary pulsar XMMU?J004814.0-732204(SXP11.87)
Authors: R. Sturm, F. Haberl, M. J. Coe, E. S. Bartlett, D. A. H. Buckley, R. H. D. Corbet, M. Ehle, M. D. Filipovi?, D. Hatzidimitriou, S. Mereghetti, N. La Palombara, W. Pietsch, A. Tiengo, L. J. Townsend and A. Udalski.<br />Astronomy & Astrophysics Vol. 527 , page A131<br />Published online: 10/02/2011<br />
Keywords:
galaxies: individual: Small Magellanic Cloud ; galaxies: stellar content ; stars: emission-line, Be ; stars: neutron ; X-rays: binaries.
Fossil groups in the Millennium simulation
Authors: E. Díaz-Giménez, A. Zandivarez, R. Proctor, C. Mendes de Oliveira and L. R. Abramo.<br />Astronomy & Astrophysics Vol. 527 , page A129<br />Published online: 10/02/2011<br />
Keywords:
methods: statistical ; galaxies: clusters: general ; galaxies: evolution.
The X-ray luminous galaxy cluster XMMU?J1007.4+1237 at z = 1.56???
Authors: R. Fassbender, A. Nastasi, H. Böhringer, R. Šuhada, J. S. Santos, P. Rosati, D. Pierini, M. Mühlegger, H. Quintana, A. D. Schwope, G. Lamer, A. de Hoon, J. Kohnert, G. W. Pratt and J. J. Mohr.<br />Astronomy & Astrophysics Vol. 527 , page L10<br />Published online: 08/02/2011<br />
Keywords:
galaxies: clusters: individual: XMMU J1007.4+1237 ; X-rays: galaxies: clusters ; Galaxy: evolution.
Parallel electric field amplification by phase mixing of Alfven waves
Authors: N. H. Bian and E. P. Kontar.<br />Astronomy & Astrophysics Vol. 527 , page A130<br />Published online: 10/02/2011<br />
Keywords:
magnetohydrodynamics (MHD) ; waves ; Sun: corona.
Performance study of ground-based infrared Bracewell interferometers
Authors: O. Absil, R. den Hartog, P. Gondoin, P. Fabry, R. Wilhelm, P. Gitton and F. Puech.<br />Astronomy & Astrophysics Vol. 527 , page C4<br />Published online: 14/02/2011<br />
Keywords:
instrumentation: high angular resolution ; instrumentation: interferometers ; techniques: interferometric ; circumstellar matter ; planetary systems ; errata, addenda.
Twelve-hour spikes from the Crab Pevatron
Authors: M. Balbo, R. Walter, C. Ferrigno and P. Bordas.<br />Astronomy & Astrophysics Vol. 527 , page L4<br />Published online: 31/01/2011<br />
Keywords:
acceleration of particles ; astroparticle physics ; magnetic fields ; pulsars: individual: Crab ; gamma rays: stars ; X-rays: stars.
Lunar laser ranging test of the Nordtvedt parameter and a possible variation in the gravitational constant
Authors: F. Hofmann, J. Müller and L. Biskupek.<br />Astronomy and Astrophysics Vol. 522 , page L5<br />Published online: 29/10/2010<br />
Keywords:
Moon ; gravitation ; celestial mechanics ; ephemerides.
XMM-Newton observations of the hot spot galaxy NGC 2903
Authors: D. Pérez-Ramírez, M. D. Caballero-García, J. Ebrero and S. Leon.<br />Astronomy and Astrophysics Vol. 522 , page A53<br />Published online: 01/11/2010<br />
Keywords:
galaxies: individual: NGC 2903 ; galaxies: ISM ; galaxies: starburst ; X-rays: galaxies ; X-rays: binaries .
Discovery of an extremely bright submillimeter galaxy at z = 3.93
Authors: J.-F. Lestrade, F. Combes, P. Salomé, A. Omont, F. Bertoldi, P. André and N. Schneider.<br />Astronomy and Astrophysics Vol. 522 , page L4<br />Published online: 29/10/2010<br />
Keywords:
galaxies: evolution ; galaxies: high-redshift ; galaxies: ISM ; infrared: galaxies ; submillimeter: galaxies.
Heavy water around the L1448-mm protostar
Authors: C. Codella, C. Ceccarelli, B. Nisini, R. Bachiller, J. Cernicharo, F. Gueth, A. Fuente and B. Lefloch.<br />Astronomy and Astrophysics Vol. 522 , page L1<br />Published online: 26/10/2010<br />
Keywords:
ISM: individual objects: L1448 ; ISM: molecules ; stars:
formation .
The MBH – Mstar relation of obscured AGNs at high redshift *
Authors: J. E. Sarria, R. Maiolino, F. La Franca, F. Pozzi, F. Fiore, A. Marconi, C. Vignali and A. Comastri.<br />Astronomy and Astrophysics Vol. 522 , page L3<br />Published online: 27/10/2010<br />
Keywords:
quasars: emission lines ; galaxies: active ; infrared: galaxies ; X-rays: galaxies ; Black hole physics .
Two planets orbiting the recently formed post-common envelope binary NN Serpentis*
Authors: K. Beuermann, F. V. Hessman, S. Dreizler, T. R. Marsh, S. G. Parsons, D. E. Winget, G. F. Miller, M. R. Schreiber, W. Kley, V. S. Dhillon, S. P. Littlefair, C. M. Copperwheat and J. J. Hermes.<br />Astronomy and Astrophysics Vol. 521 , page L60<br />Published online: 21/10/2010<br />
Keywords:
binaries: eclipsing ; planetary systems ; stars: individual: NN Ser ; novae ; cataclysmic variables ; planets and satellites: formation ; stars: evolution.
Detection of the ellipsoidal and the relativistic beaming effects in the CoRoT-3 lightcurve
Authors: T. Mazeh and S. Faigler.<br />Astronomy and Astrophysics Vol. 521 , page L59<br />Published online: 20/10/2010<br />
Keywords:
methods: data analysis ; planetary systems ; stars: individual: CoRoT-3 .
Turbulent eddy-time-correlation in the solar convective zone
Authors: K. Belkacem, R. Samadi, M. J. Goupil, F. Baudin, D. Salabert and T. Appourchaux.<br />Astronomy and Astrophysics Vol. 522 , page L2<br />Published online: 26/10/2010<br />
Keywords:
convection ; turbulence ; Sun: oscillations .
Averting the magnetic braking catastrophe on small scales: disk formation due to Ohmic dissipation
Authors: W. B. Dapp and S. Basu.<br />Astronomy and Astrophysics Vol. 521 , page L56<br />Published online: 19/10/2010<br />
Keywords:
magnetohydrodynamics (MHD) ; protoplanetary disks ; stars: formation ; stars: magnetic field.
Chemical evolution of the Galactic bulge as traced by microlensed dwarf and subgiant stars*
Authors: T. Bensby, M. Asplund, J. A. Johnson, S. Feltzing, J. Meléndez, S. Dong, A. Gould, C. Han, D. Adén, S. Lucatello and A. Gal-Yam.<br />Astronomy and Astrophysics Vol. 521 , page L57<br />Published online: 19/10/2010<br />
Keywords:
gravitational lensing: micro ; Galaxy: bulge ; Galaxy: formation ; Galaxy: evolution ; stars: abundances.
A candidate protostellar object in the L?1457/MBM?12 cloud
Authors: A. Heithausen and C. Böttner.<br />Astronomy and Astrophysics Vol. 521 , page L58<br />Published online: 19/10/2010<br />
Keywords:
ISM: clouds ; ISM: abundances ; ISM: molecules ; stars: formation .
Origin of the dust emission from Tycho’s SNR
Authors: D. Ishihara, H. Kaneda, A. Furuzawa, H. Kunieda, T. Suzuki, B.-C. Koo, H.-G. Lee, J.-J. Lee and T. Onaka.<br />Astronomy and Astrophysics Vol. 521 , page L61<br />Published online: 22/10/2010<br />
Keywords:
ISM: supernova remnants.