1207.4475 (Crescenzo Tortora et al.)

Inventorying the stellar initial mass function of early-type galaxies    [PDF]

Crescenzo Tortora, Aaron J. Romanowsky, Nicola R. Napolitano

1207.4518 (C. Pinto et al.)

Reflection and dissipation of Alfvén waves in interstellar clouds    [PDF]

C. Pinto, A. Verdini, D. Galli, M. Velli

1207.4551 (Shuang Gao et al.)

Detailed comparison of Milky Way models based on stellar population synthesis and SDSS star counts at the north Galactic pole    [PDF]

Shuang Gao, Andreas Just, Eva K. Grebel

1207.4590 (E. Athanassoula)

Manifold-driven spirals in N-body barred galaxy simulations    [PDF]

E. Athanassoula

1207.4606 (Yong Zhang et al.)

Discovery of a halo around the Helix Nebula NGC 7293 in the WISE all-sky survey    [PDF]

Yong Zhang, Chih-Hao Hsia, Sun Kwok

1207.4670 (Guilhem Bernard et al.)

No More Anomaly in the TeV Cosmic Ray Proton and Helium Spectra    [PDF]

Guilhem Bernard, Timur Delahaye, Yong-Yeon Keum, Wei Liu, Pierre Salati, Richard Taillet

1207.4704 (Shinji Matsumura et al.)

Discovery of the Pigtail Molecular Cloud in the Galactic Center    [PDF]

Shinji Matsumura, Tomoharu Oka, Kunihiko Tanaka, Makoto Nagai, Kazuhisa Kamegai, Tetsuo Hasegawa

1207.4728 (M. A. Malkov et al.)

Analytic Solution for Self-regulated Collective Escape of Cosmic Rays from their Acceleration Sites    [PDF]

M. A. Malkov, P. H. Diamond, R. Z. Sagdeev, F. A. Aharonian, I. V. Moskalenko

1207.4731 (Luciana Federici et al.)

The horizontal branch luminosity vs metallicity in M31 globular clusters    [PDF]

Luciana Federici, Carla Cacciari, Michele Bellazzini, Flavio Fusi Pecci, Silvia Galleti, Sibilla Perina

1207.4769 (Andrés E. Piatti et al.)

Washington photometry of candidate star clusters in the Small Magellanic Cloud    [PDF]

Andrés E. Piatti, Eduardo Bica