Sources for Gravitational Fields and Cosmology
Analysis of the gravitational source for the Schwarzschild metric indicates that the time and the radial components of the energy
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Sources
2,256 indexed results
Sources of CMB Spots in Closed Hyperbolic Universes
The results of a previous paper by the author [Astrophys. J. 470, 43 (1996) are improved, through a more reliable
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Sources of Cosmic Rays and Galactic Diffuse Gamma Radiation
The diffuse galactic gamma-ray spectrum measured by the EGRET experiment \citep{Hunter:1997} are interpreted within a scenario in which cosmic rays
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Sources of gravitational radiation and prospects for their detection
In the coming decade, the LIGO/VIRGO/GEO network of ground-based kilometer-scale laser interferometer gravitational wave detectors will open up a new
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Sources of radiation from neutron stars
I give a brief introduction to the problem of detecting gravitational radiation from neutron stars. After a review of the
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Sources of sub-GZK cosmic rays
We analyze the existing evidence that BL Lacertae objects (BL Lacs) are sources of the highest-energy cosmic rays. We argue
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Sources of symmetric potentials
Laboratory experiments on gravitation are usually performed with objects of constant density, so that the analysis of the forces concerns
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Sources of UHE Neutrinos
In this paper we give a brief systematic study of different models of astrophysical point sources of ultra high energy
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Sources, sinks and holes in a one-dimensional traveling wave convection experiment
We study dynamical behavior of local structures, such as sources and holes, in traveling wave patterns in a very long
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26Al sources in the Galaxy as seen in the 1.809 MeV gamma-ray line
Gamma-ray line observations provide a versatile tool for studies of nucleosynthesis processes and supernova physics. In particular, the observation of
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3C radio sources as they've never been seen before
Low-radio-frequency observations played a remarkable role in the early days of radio astronomy; however, in the subsequent three or four
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5 radio sources of the Zenith survey at RATAN-600: VLA maps, radio spectra and optical identification
VLA maps obtained at 1.4 GHz with a resolution of 2\farcs5$\times$2\arcsec for three sources and 6\farcs5$\times$2\farcs3 for two sources detected
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A BeppoSAX-WFC viewpoint of new INTEGRAL sources, particularly IGR J17544-2619
Of the 21 new sources that INTEGRAL discovered up to Feb. 1, 2004, five were detected with the BeppoSAX Wide
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Acceleration of UHE Cosmic Ray Particles at Relativistic Jets in Extragalactic Radio Sources
A mechanism of ultra-high energy cosmic ray acceleration in extragalactic radio sources, at the interface between the relativistic jet and
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Acceleration of UHE Cosmic Ray Particles at Relativistic Jets in Extragalactic Radio Sources
A mechanism of ultra-high energy (UHE) cosmic ray acceleration in extragalactic radio sources at the interface between the relativistic jet
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Accretion Disk Spectra of the Ultra-luminous Compact X-ray Sources in Nearby Galaxies and the Super-luminal Jet Sources
The Ultra-luminous Compact X-ray Sources (ULXs) in nearby spiral galaxies and the Galactic super-luminal jet sources share the common spectral
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A Complete Sample of Millijansky Radio Sources
The results of an optical and infrared investigation of a radio sample drawn from the 1.4 GHz Leiden-Berkeley Deep Survey
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A correlation analysis of flux ratios and the Doppler factor for EGRET AGN sources
We present a correlation analysis between the flux ratio of high-energy gamma-ray emission to synchrotron emission and the Doppler factor
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After the Dark Ages: the Evolution of Luminous Sources at z<5
I review recent observational and theoretical progress in our understanding of the cosmic evolution of luminous sources. Through a combination
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AGNs among ROSAT Blank Field Sources
We selected a sample of sources with high X-ray over optical flux ratio from the ROSAT PSPC archives. Out of
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AGN sudies above 1.5 TeV with the HEGRA 5 m^2 Cherenkov Telescope (Sources observed: Mkn 421, Mkn 501, MS 0116+319, PKS 2209+236, NGC 315 and W Comae)
The HEGRA 5 m^2 air Cherenkov telescope (CT1) was used to search for gamma-ray emission above 1.5 TeV from a
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AM CVn systems as optical, X-ray and GWR sources
We discuss the model for the Galactic sample of the AM CVn systems with orbital periods P less than 1500
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A MERLIN and VLBI Survey of Faint Compact Radio Sources
We have selected a field from the VLA FIRST Survey which is typical in all aspects except one: it contains
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A Model for Non High Energy Gamma Ray Bursts and Sources of Ultra High Energy Cosmic Rays
As a progenitor of NHE (Non High Energy) GRBs, we propose a (C+O) star and a neutron star (black hole)
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