Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR2.5k papers
- University of MichiganUS2.2k papers
- Brookhaven National LaboratoryUS2.2k papers
- University of California, BerkeleyUS2k papers
- Stony Brook UniversityUS2k papers
- Iowa State UniversityUS1.9k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR1.9k papers
- University of ChicagoUS1.9k papers
- University of WashingtonUS1.8k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR1.8k papers
- The University of TokyoJP1.8k papers
- University of ArizonaUS1.8k papers
16 papers · 2 filters
Surviving the hole I: Spatially resolved chemistry around Sgr A*
S. Martín, J. Martín-Pintado, M. Montero-Castaño +2
The interstellar region within the few central parsecs around the super-massive black hole, Sgr A* at the very Galactic center is composed by a number of overlapping molecular stru…
Adaptive Mesh Refinement Simulations of Galaxy Formation: Exploring Numerical and Physical Parameters
Cameron Hummels, Greg Bryan
We carry out adaptive mesh refinement (AMR) cosmological simulations of Milky-Way mass halos in order to investigate the formation of disk-like galaxies in a Λ-dominated Cold Dark…
PSR J1841-0500: a radio pulsar that mostly is not there
F. Camilo, S. M. Ransom, S. Chatterjee +2
In a search for radio pulsations from the magnetar 1E 1841-045, we have discovered the unrelated pulsar J1841-0500, with rotation period P=0.9 s and characteristic age 0.4 Myr. One…
Uncloaking globular clusters in the inner Galaxy
Javier Alonso-García, Mario Mateo, Bodhisattva Sen +4
Extensive photometric studies of the globular clusters located towards the center of the Milky Way have been historically neglected. The presence of patchy differential reddening i…
PSR J2030+3641: radio discovery and gamma-ray study of a middle-aged pulsar in the now identified Fermi-LAT source 1FGL J2030.0+3641
F. Camilo, M. Kerr, P. S. Ray +14
In a radio search with the Green Bank Telescope of three unidentified low Galactic latitude Fermi-LAT sources, we have discovered the middle-aged pulsar J2030+3641, associated with…
Fermi Detection of a Luminous Gamma-ray Pulsar in a Globular Cluster
The Fermi LAT Collaboration
We report the Fermi Large Area Telescope detection of gamma-ray (>100 megaelectronvolts) pulsations from pulsar J1823-3021A in the globular cluster NGC 6624 with high significance…
A High Resolution Study of the HI-H2 Transition across the Perseus Molecular Cloud
Min-Young Lee, Snezana Stanimirovic, Kevin A. Douglas +12
To investigate the fundamental principles of H2 formation in a giant molecular cloud (GMC), we derive the HI and H2 surface density (Sigma_HI and Sigma_H2) images of the Perseus mo…
Head-Tail Clouds: Drops to Probe the Diffuse Galactic Halo
M. E. Putman, D. R. Saul, E. Mets
A head-tail high-velocity cloud (HVC) is a neutral hydrogen halo cloud that appears to be interacting with the diffuse halo medium as evident by its compressed head trailed by a re…
The Local Leo Cold Cloud and New Limits on a Local Hot Bubble
J. E. G. Peek, Carl Heiles, Kathryn M. G. Peek +2
We present a multi-wavelength study of the local Leo cold cloud (LLCC), a very nearby, very cold cloud in the interstellar medium. Through stellar absorption studies we find that t…
The Shortest Period Detached Binary White Dwarf System
Mukremin Kilic, Warren R. Brown, S. J. Kenyon +6
We identify SDSS J010657.39-100003.3 (hereafter J0106-1000) as the shortest period detached binary white dwarf (WD) system currently known. We targeted J0106-1000 as part of our ra…
Arecibo PALFA Survey and Einstein@Home: Binary Pulsar Discovery by Volunteer Computing
B. Knispel, P. Lazarus, B. Allen +35
We report the discovery of the 20.7 ms binary pulsar J1952+2630, made using the distributed computing project Einstein@Home in Pulsar ALFA survey observations with the Arecibo tele…
The Recent Star Formation in NGC 6822: an Ultraviolet Study
Boryana V. Efremova, Luciana Bianchi, David A. Thilker +15
We characterize the star formation in the low-metallicity galaxy NGC 6822 over the past few hundred million years, using GALEX far-UV (FUV, 1344-1786 A) and near-UV (NUV, 1771-2831…
Mapping differential reddening in the inner Galactic globular cluster system
Javier Alonso-García, Mario Mateo, Bodhisattva Sen +2
A serious limitation in the study of many globular clusters -- especially those located near the Galactic Center -- has been the existence of large and differential extinction by f…
Galaxia: a code to generate a synthetic survey of the Milky Way
Sanjib Sharma, Joss Bland-Hawthorn, Kathryn V. Johnston +1
We present here a fast code for creating a synthetic survey of the Milky Way. Given one or more color-magnitude bounds, a survey size and geometry, the code returns a catalog of st…
Ice and Dust in the Quiescent Medium of Isolated Dense Cores
A. C. A. Boogert, T. L. Huard, A. M. Cook +6
The relation between ices in the envelopes and disks surrounding YSOs and those in the quiescent interstellar medium is investigated. For a sample of 31 stars behind isolated dense…
The GALFA-HI Survey: Data Release 1
J. E. G. Peek, Carl Heiles, Kevin A. Douglas +10
We present the Galactic Arecibo L-Band Feed Array HI (GALFA-HI) survey, and its first full data release (DR1). GALFA-HI is a high resolution (~ 4'), large area (13000 deg^2), high…