Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- D. Stern3 profiles493 · h 97
- F. Harrison2 profiles182 · h 58
- P. Eisenhardt3 profiles168 · h 59
- S. Boggs124 · h 60
- F. Christensen123 · h 58
- C. Hailey120 · h 59
- W. Craig2 profiles120 · h 49
- S. Stanford2 profiles117 · h 75
- S. Turyshev116 · h 38
- D. Walton2 profiles108 · h 53
- K. Stapelfeldt104 · h 70
- D. Mawet98 · h 53
- California Institute of TechnologyUS4.7k papers
- Centre National de la Recherche ScientifiqueFR2k papers
- Center for Astrophysics Harvard & SmithsonianUS1.3k papers
- Goddard Space Flight CenterUS1.2k papers
- University of California, BerkeleyUS1.2k papers
- University of ArizonaUS1k papers
- Infrared Processing and Analysis CenterUS1k papers
- University College LondonGB984 papers
- Princeton UniversityUS925 papers
- University of CambridgeGB871 papers
- Institut d'Astrophysique de ParisFR858 papers
- Space Telescope Science InstituteUS808 papers
103 papers · 2 filters
A Deep, Wide Field, Optical, and Near Infrared Catalog of a Large Area around the Hubble Deep Field North
P. Capak, L. L. Cowie, E. M. Hu +10
We have conducted a deep multi-color imaging survey of 0.2 degrees^2 centered on the Hubble Deep Field North (HDF-N). We shall refer to this region as the Hawaii-HDF-N. Deep data w…
Angular Momentum Transport by MHD Turbulence in Accretion Disks: Gas Pressure Dependence of the Saturation Level of the Magnetorotational Instability
Takayoshi Sano, Shu-ichiro Inutsuka, Neal J. Turner +1
The saturation level of the magnetorotational instability (MRI) is investigated using three-dimensional MHD simulations. The shearing box approximation is adopted and the vertical…
On the Surface Heating of Synchronously-Spinning Short-Period Jovian Planets
Andreas Burkert, Douglas Lin, Peter Bodenheimer +2
We consider the atmospheric flow on short-period extra-solar planets through two-dimensional numerical simulations of hydrodynamics with radiation transfer. One side is always expo…
Is there a common origin for the WMAP low multipole and for the ellipticity in BOOMERanG CMB maps?
V. G. Gurzadyan, P. A. R. Ade, P. de Bernardis +19
We have measured the ellipticity of several degree scale anisotropies in the BOOMERanG maps of the Cosmic Microwave Background (CMB) at 150 GHz. The average ellipticity is around 2…
Tracing the Magnetic Field in Orion A
Martin Houde, C. Darren Dowell, Roger. H. Hildebrand +5
We use extensive 350 um polarimetry and continuum maps obtained with Hertz and SHARC II along with HCN and HCO+ spectroscopic data to trace the orientation of the magnetic field in…
[O I] 63 micron Emission from High and Low Luminosity AGN Galaxies
Daniel A. Dale, George Helou, James R. Brauher +3
The Infrared Space Observatory was used to search for a tracer of the warm and dense neutral interstellar medium, the [O I] 63.18 micron line, in four ultraluminous IRAS sources ly…
The environments of hyperluminous infrared galaxies at 0.44<z<1.55
D. Farrah, J. Geach, M. Fox +5
We present deep wide-field K-band observations of six Hyperluminous Infrared Galaxies (HLIRGs) spanning a redshift range 0.44<z<1.55. The sample resides in a wide variety of enviro…
The Sun's Preferred Longitudes and the Coupling of Magnetic Dynamo Modes
Alberto Bigazzi, Alexander Ruzmaikin
Observations show that solar activity is distributed non-axisymmetrically, concentrating at "preferred longitudes". This indicates the important role of non-axisymmetric magnetic f…
Using Narrow Band Photometry to Classify Stars and Brown Dwarfs
A. K. Mainzer, Ian S. McLean, J. L. Sievers +1
We present a new system of narrow band filters in the near infrared that can be used to classify stars and brown dwarfs. This set of four filters, spanning the H band, can be used…
X-Ray Emission from the Pre-Planetary Nebula Henize 3-1475
Raghvendra Sahai, Joel H. Kastner, Adam Frank +2
We report the first detection of X-ray emission in a pre-planetary nebula, Hen 3-1475. Pre-planetary nebulae are rare objects in the short transition stage between the Asymptotic G…
Sub-millimeter emission from type Ia supernova host galaxies at z=0.5
D. Farrah, M. Fox, M. Rowan-Robinson +2
We present deep sub-millimetre observations of seventeen galaxies at z=0.5, selected through being hosts of a type 1a supernova. Two galaxies are detected directly, and the sample…
3-D Simulations of MHD Jets - The Stability Problem
Masanori Nakamura, David L. Meier
Non-relativistic three-dimensional magnetohydrodynamic simulations of Poynting-flux-dominated (PFD) jets are presented. Our study focuses on the propagation of strongly magnetized…
Ohm's Law in the Fast Lane: General Relativistic Charge Dynamics
David L. Meier
Fully relativistic and causal equations for the flow of charge in curved spacetime are derived. It is believed that this is the first set of equations to be published that correctl…
Constrained Transport Algorithms for Numerical Relativity. I. Development of a Finite Difference Scheme
David L. Meier
A scheme is presented for accurately propagating the gravitational field constraints in finite difference implementations of numerical relativity. The method is based on similar te…
SIMsim: An End-to-End Simulation of The Space Interferometer Mission
David L. Meier, William M. Folkner
We present the basic elements and first results of an end-to-end simulation package whose purpose is to test the validity of the Space Interferometer Mission design. The fundamenta…
The Theory and Simulation of Relativistic Jet Formation: Towards a Unified Model For Micro- and Macroquasars
David L. Meier
I review recent progress in the theory of relativistic jet production, with special emphasis on unifying black hole sources of stellar and supermassive size. Observations of both c…
The Theory of Relativistic Jet Formation in Galactic Sources: Towards a Unified MOdel
David L. Meier
I review recent progress in the theory of relativistic jet production. The presently favored mechanism is an electrodynamic one, in which charged plasma is accelerated by electric…
X-ray Pulsars in the Small Magellanic Cloud
W. A. Majid, R. C. Lamb, D. J. Macomb
XMM-Newton archival data for the Small Magellanic Cloud have been examined for the presence of previously undetected X-ray pulsars. One such pulsar, with a period of 202 s, is dete…
The intrinsic intensity modulation of PSR B1937+21 at 1410 MHz
Fredrick A. Jenet, Janusz Gil
The single-pulse properties of the millisecond radio pulsar PSR B1937+21 are studied in the 1410 MHz radio band. Aside from occasional ``giant pulses'' occurring in restricted regi…
Are Giant Planets Forming Around HR 4796A?
C. H. Chen, I. Kamp
We have obtained FUSE and HST STIS spectra of HR 4796A, a nearby 8 Myr old main sequence star that possesses a dusty circumstellar disk whose inclination has been constrained from…
Evolution in the Colors of Lyman-Break Galaxies from Z~4 to Z~3
Casey Papovich, Mark Dickinson, Henry C. Ferguson +11
The integrated colors of distant galaxies provide a means for interpreting the properties of their stellar content. Here, we use rest-frame UV-to-optical colors to constrain the sp…
The K-band Hubble diagram of sub-mm galaxies and hyperluminous galaxies
Stephen Serjeant, Duncan Farrah, James Geach +4
We present the K-band Hubble diagrams (K-z relations) of sub-mm-selected galaxies and hyperluminous galaxies (HLIRGs). We report the discovery of a remarkably tight K-z relation of…
Astrophysical constraints on hypothetical variability of fundamental constants
Sergei A. Levshakov
(Abridged) Many-multiplet (MM) method applied to three inhomogeneous samples of Keck/HIRES quasar absorption spectra gives a shift in the value of the fine-structure constant of De…
Evolution of Planetary Systems in Resonance
Wilhelm Kley, Jochen Peitz, Geoffrey Bryden
We study the time evolution of two protoplanets still embedded in a protoplanetary disk. The results of two different numerical approaches are presented and compared. In the first…