Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of Hawaiʻi at MānoaUS4k papers
- California Institute of TechnologyUS1.2k papers
- Centre National de la Recherche ScientifiqueFR1.2k papers
- University of Science and Technology of ChinaCN1.1k papers
- Budker Institute of Nuclear PhysicsRU1.1k papers
- Institute of High Energy PhysicsCN1.1k papers
- Peking UniversityCN1k papers
- The University of TokyoJP955 papers
- Seoul National UniversityKR845 papers
- University of TurinIT772 papers
- Justus-Liebig-Universität GießenDE771 papers
- Chinese Academy of SciencesCN754 papers
11 papers · 2 filters
The Shortest Known Period Star Orbiting our Galaxy's Supermassive Black Hole
L. Meyer, A. M. Ghez, R. Schoedel +7
Stars with short orbital periods at the center of our galaxy offer a powerful and unique probe of a supermassive black hole. Over the past 17 years, the W. M. Keck Observatory has…
Adaptive Optics Observations of the Galactic Center Young Stars
S. Yelda, A. M. Ghez, J. R. Lu +3
Adaptive Optics observations have dramatically improved the quality and versatility of high angular resolution measurements of the center of our Galaxy. In this paper, we quantify…
Investigation of Dual Active Nuclei, Outflows, Shock-Heated Gas, and Young Star Clusters in Markarian 266
J. M. Mazzarella, K. Iwasawa, T. Vavilkin +24
Results of observations with the Spitzer, Hubble, GALEX, Chandra, and XMM-Newton space telescopes are presented for the Luminous Infrared Galaxy (LIRG) merger Mrk 266. The SW (Seyf…
The Unique Na:O Abundance Distribution in NGC 6791: The First Open(?) Cluster with Multiple Populations
D. Geisler, S. Villanova, G. Carraro +4
Almost all globular clusters investigated exhibit a spread in their light element abundances, the most studied being a Na:O anticorrelation. In contrast, open clusters show a homog…
The linewidth-size relationship in the dense ISM of the Central Molecular Zone
Rahul Shetty, Christopher N. Beaumont, Michael G. Burton +2
The linewidth (sigma) - size (R) relationship has been extensively measured and analysed, in both the local ISM and in nearby normal galaxies. Generally, a power-law describes the…
GASPS observations of Herbig Ae/Be stars with PACS/Herschel. The atomic and molecular content of their protoplanetary discs
G. Meeus, B. Montesinos, I. Mendigutia +3
We observed a sample of 20 representative Herbig Ae/Be stars and five A-type debris discs with PACS onboard of Herschel. The observations were done in spectroscopic mode, and cover…
[S IV] in the NGC 5253 Supernebula: Ionized Gas Kinematics at High Resolution
Sara C. Beck, John H. Lacy, Jean L. Turner +3
The nearby dwarf starburst galaxy NGC 5253 hosts a deeply embedded radio-infrared supernebula excited by thousands of O stars. We have observed this source in the 10.5μm line of S+…
870 micron Imaging of a Transitional Disk in Upper Scorpius: Holdover from the Era of Giant Planet Formation?
Geoffrey S. Mathews, Jonathan P. Williams, Francois Menard
We present 880 micron images of the transition disk around the star [PZ99] J160421.7-213028, a solar-mass star in the nearby Upper Scorpius association. With a resolution down to 0…
A Wide-Field Near-Ir H2 2.122m line survey of the Braid Nebula Star Formation Region in Cygnus OB7
T. Khanzadyan, C. J. Davis, C. Aspin +8
Context. Outflows and jets are the first signposts of ongoing star formation processes in any molecular cloud, yet their study in optical bands provides limited results due to the…
The Resolved Stellar Population in 50 Regions of M83 from HST/WFC3 Early Release Science Observations
Hwihyun Kim, Bradley C. Whitmore, Rupali Chandar +22
We present a multi-wavelength photometric study of ~15,000 resolved stars in the nearby spiral galaxy M83 (NGC5236, D=4.61Mpc) based on Hubble Space Telescope Wide Field Camera 3 o…
The kinetic temperature in a damped Lyman-alpha absorption system in Q2206-199 - an example of the warm neutral medium
R. F. Carswell, G. D. Becker, R. A. Jorgenson +2
By comparing the widths of absorption lines from OI, SiII and FeII in the redshift z=2.076 single-component damped Lyman alpha absorption system in the spectrum of Q2206-199 we est…