astro-ph.GA : Galaxy Astrophysics

Thursday, July 19, 2012

1207.4185 (H. -Y. K. Yang et al.)

The Fermi Bubbles: Supersonic AGN Jets with Anisotropic Cosmic Ray Diffusion [PDF]

H. -Y. K. Yang, M. Ruszkowski, P. M. Ricker, E. Zweibel, D. Lee

Modeling Dust and Starlight in Galaxies Observed by Spitzer and Herschel: NGC 628 and NGC 6946 [PDF]

G. Aniano, B. T. Draine, D. Calzetti, D. A. Dale, C. W. Engelbracht, K. D. Gordon, L. K. Hunt, R. C. Kennicutt, O. Krause, A. K. Leroy, H-W. Rix, H. Roussel, K. Sandstrom, M. Sauvage, F. Walter, L. Armus, A. D. Bolatto, A. Crocker, J. Donovan Meyer, M. Galametz, G. Helou, J. Hinz, B. D. Johnson, J. Koda, E. Montiel, E. J. Murphy, R. Skibba, J. -D. T. Smith, M. G. Wolfire

Angular momentum and galaxy formation revisited [PDF]

Aaron J. Romanowsky, S. Michael Fall

A Virialized Filamentary Infrared Dark Cloud [PDF]

Audra K. Hernandez, Jonathan C. Tan, Jouni Kainulainen, Paola Caselli, Michael J. Butler, Izaskun Jimenez-Serra, Francesco Fontani

Radio Synchrotron Emission from a Bow Shock around the Gas Cloud G2 Heading toward the Galactic Center [PDF]

Ramesh Narayan, Feryal Ozel, Lorenzo Sironi

Analytical shear and flexion of Einasto dark matter haloes [PDF]

E. Retana-Montenegro, F. Frutos-Alfaro, M. Baes

A CH star in the globular cluster NGC 6426 [PDF]

M. Sharina, B. Aringer, E. Davoust, A. Y. Kniazev, C. J. Donzelli

A kinematic study of planetary nebulae in the dwarf irregular galaxy IC10 [PDF]

Denise R. Gonçalves, Ana M. Teodorescu, Alan Alves-Brito, Roberto H. Méndez, Laura Margini

1207.3797 (David L. Nidever et al.)

The Apache Point Observatory Galactic Evolution Experiment: First Detection of High Velocity Milky Way Bar Stars [PDF]

David L. Nidever, Gail Zasowski, Steven R. Majewski, Jonathan Bird, Annie C. Robin, Inma Martinez-Valpuesta, Rachael L. Beaton, Ralph Schoenrich, Mathias Schultheis, John C. Wilson, Michael F. Skrutskie, Robert W. O'Connell, Matthew Shetrone, Ricardo P. Schiavon, Jennifer A. Johnson, Benjamin Weiner, Ortwin Gerhard, Donald P. Schneider, Carlos Allende Prieto, Kris Sellgren, Dmitry Bizyaev, Howard Brewington, Jon Brinkmann, Daniel J. Eisenstein, Peter M. Frinchaboy, Ana Elia Garcia Perez, Jon Holtzman, Fred R. Hearty, Elena Malanushenko, Viktor Malanushenko, Demitri Muna, Daniel Oravetz, Kaike Pan, Audrey Simmons, Stephanie Snedden, Benjamin A. Weaver

Cold Molecular Gas Along the Cooling X-ray Filament in Abell 1795 [PDF]

Michael McDonald, Lisa H. Wei, Sylvain Veilleux

The stretching of Hercules [PDF]

A. J. Deason, V. Belokurov, N. W. Evans, L. L. Watkins, M. Fellhauer

Thermal instabilities in cooling galactic coronae: fuelling star formation in galactic discs [PDF]

Alexander Hobbs, Justin Read, Chris Power, David Cole

Gas depletion in cluster galaxies depends strongly on their internal structure [PDF]

Wei Zhang, Cheng Li, Guinevere Kauffmann, Ting Xiao

CN Zeeman observations of the NGC 2264-C protocluster [PDF]

Anaëlle J. Maury, Helmut Wiesemeyer, Clemens Thum

Global survey of star clusters in the Milky Way I. The pipeline and fundamental parameters in the second quadrant [PDF]

N. V. Kharchenko, A. E. Piskunov, E. Schilbach, S. Röser, R. -D. Scholz

1207.3354 (Brian D. Farris et al.)

Binary black hole mergers in magnetized disks: simulations in full general relativity [PDF]

Brian D. Farris, Roman Gold, Vasileios Paschalidis, Zachariah B. Etienne, Stuart L. Shapiro

Simulations of Barred Galaxies in Triaxial Dark Matter Haloes: The Effects of Gas [PDF]

Rubens E. G. Machado, E. Athanassoula, S. A. Rodionov

MAGMO: Coherent magnetic fields in the star forming regions of the Carina-Sagittarius spiral arm tangent [PDF]

J. A. Green, N. M. McClure-Griffiths, J. L. Caswell, T. Robishaw, L. Harvey-Smith

Profiles of interstellar cloud filaments. Observational effects in synthetic sub-millimetre observations [PDF]

M. Juvela, J. Malinen, T. Lunttila

High-Resolution Sub/millimeter Observations of Mergers and Luminous Galaxy Nuclei [PDF]

Kazushi Sakamoto