A Black Hole Life Preserver
Since no one lives forever, all a life preserver can really do is prolong life for longer than would have
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richard
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Abundance Patterns in Planetary Nebulae
We previously determined abundances of He, C, N, O, and Ne for a sample of planetary nebulae (PNe) representing a
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A Composite Extreme Ultraviolet QSO Spectrum from FUSE
The Far Ultraviolet Spectroscopic Explorer (FUSE) has surveyed a large sample (> 100) of active galactic nuclei in the low
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A Database of COBE-Normalized CDM Simulations (Abbreviated Version)
We have simulated the formation and evolution of large-scale structure in the universe, for 68 different COBE-normalized cosmological models. For
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After Sitges
Summary talk given at the International Workshop on Linear Colliders LCWS 99, Sitges (Barcelona), April 28 - May 5, 1999
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A Grid-enabled Interface to Condor for Interactive Analysis on Handheld and Resource-limited Devices
This paper was withdrawn by the authors.
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A Model for Grid User Management
Registration and management of users in a large scale Grid computing environment presents new challenges that are not well addressed
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A Monte Carlo Simulation Study of the Mechanical and Conformational Properties of Networks of Helical Polymers. I General Concepts
We study the mechanical and conformational properties of networks of helical polymers with a combination of Monte Carlo simulations based
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Analysing Multi-Color Observations of Young Star Clusters in Mergers
We present a new evolutionary synthesis (ES) tool specifically developed for the analysis of multi-color data of young star clusters
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A New Channel for the Detection of Planetary Systems Through Microlensing
We propose and evaluate the feasibility of a new strategy to search for planets via microlensing observations. This new strategy
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An Improved Splitting Function for Small x Evolution
We summarize our recent result for a splitting function for small x evolution which includes resummed small x logarithms deduced
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An INTEGRAL Observation of the Black Hole Transient 4U 1630--47 and the Norma Region of the Galaxy
We report on results from a 2003 February INTEGRAL observation of the black hole candidate (BHC) 4U 1630-47 and the
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An Optical Analog of a Black Holes
Using media with extremely low group velocities one can create an optical analog of a curved space-time. Leonhardt and Piwnicki
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A phase-reference study of the quasar pair 1038+528A,B
We present results from 3.6 cm observations of the quasar pair 1038+528 A and B, made in 1995 using the
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A Possible Hybrid Scenario for Gas Giant Planet Formation in Rings
The core-accretion mechanism for gas giant formation may be too slow to create all observed gas giant planets during reasonable
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A powerful local shear instability in stratified disks
In this paper, we show that astrophysical accretion disks are dynamically unstable to non-axisymmetric disturbances. This instability is present in
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Application of Raman Scattering to Study the Strain Distribution in SiGe Layers
In this paper, we mainly present a new simple, efficient and nondestructive Raman scattering analysis method to study the distribution
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Application of Ultraviolet Fluorescence in Wafer Surface Cleaning Analysis
Ultraviolet fluorescence (UVF) is introduced as a novel and versatile method for the determination of the contamination of metal impurities
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Approximation Algorithms for PSPACE-Hard Hierarchically and Periodically Specified Problems
We study the efficient approximability of basic graph and logic problems in the literature when instances are specified hierarchically as
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A Radio Counterpart for the Unidentified TeV Source HESS J1813-178: The Radio-Gamma-Ray Connection
We discovered independently the shell-type supernova remnant G12.82-0.02, recently reported by Brogan et al. (2005), which is coincident with the
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Are Elliptical Galaxies Really Metal-Rich?
We review estimates of the metallicities in elliptical galaxies, with an emphasis on recent results from the ASCA satellite. X-ray
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Are Massive Neutrinos Responsible for the Accelerated Expansion of the Universe?
Paper withdrawn by author. New treatment is in preparation.
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ASCA Observations of Radio-Loud AGNs
We summarize the results of an X-ray spectroscopic survey of radio-loud AGNs observed with ASCA, using proprietary and archival data
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A Semantic Grid-based E-Learning Framework (SELF)
E-learning can be loosely defined as a wide set of applications and processes, which uses available electronic media (and tools)
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