Abundance Gradients in Cooling Flow Clusters: Ginga Lac & Einstein SSS Spectra of A496, A1795, A2142 & A2199
We analyze the Ginga LAC and Einstein SSS spectra of four cooling flow clusters, A496, A1795, A2142 and A2199, each
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ATLAS: A flexible and extensible architecture for linguistic annotation
We describe a formal model for annotating linguistic artifacts, from which we derive an application programming interface (API) to a
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Chemo-spectrophotometric evolution of spiral galaxies: II. Main properties of present day disk galaxies
We study the chemical and spectro-photometric evolution of galactic disks with detailed models calibrated on the Milky Way and using
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Coherence and the Day - Night Asymmetry in the Solar Neutrino Flux
We consider the day-night asymmetries predicted by MSW solutions of the solar neutrino problem. The integration over the neutrino energy,
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Comprehensive Study of the Possibility of Day - Night Effect Enhancement
A set of quantitative predictions for the day-night asymmetry in the Super - Kamiokande detector is presented. For these predictions,
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Day-Night Effect for Solar Neutrinos: Coherent versus Incoherent Regeneration in the Earth
Paper has been withdrawn by the authors.
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Evidence for an ~80 day periodicity in the X-ray transient pulsar XTE J1946+274
We report evidence for an ~ 80 d periodicity in the X-ray flux of the hard transient pulsar XTE J1946+274.
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How to Evaluate your Question Answering System Every Day and Still Get Real Work Done
In this paper, we report on Qaviar, an experimental automated evaluation system for question answering applications. The goal of our
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Implications of a possible 23 day periodicity for binary black hole models in Mkn~501
We investigate the implications of a massive binary system in the centre of the gamma-ray blazar Mkn~501 and show that
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Photometric and H$α$ observations of LSI+61303: detection of a $\sim$26 day V and JHK band modulation
We present new optical and infrared photometric observations and high resolution H$α$ spectra of the periodic radio star \lsi. The
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Power-law temporal auto-correlations in day-long records of human physical activity and their alteration with disease
We investigate long-duration time series of human physical activity under three different conditions: healthy individuals in (i) a constant routine
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RXTE/ASM Observations of the 35-day Cycle of Her X-1
Her X-1 has been monitored nearly continuously in soft X-rays (2-12 keV) since February 1996 by the ASM on board
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Starburst-AGN Connection from High Redshift to the Present Day
We give a review on possible starburst-AGN (active galactic nuclei) connections from high redshift to the present day. First, we
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Supernova observations fit Einstein-deSitter expansion in 4-sphere
Recent observations on the redshift and magnitude of distant supernovae have raised fundamental questions of the cosmological structure and the
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The 218 day period of the peculiar late B-type star HD 101584
We have searched for periodicity in the photometric and spectroscopic variations of the enigmatic star HD 101584 and found a
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The 35-day cycle in Her X-1 as observational appearance of freely precessing neutron star and forcedly precessing accretion disk
A careful analysis of X-ray light curves and pulse profiles of Her X-1 obtained over more than 20 years strongly
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The Observation of the Nearby Universe in UV and in FIR: an evidence for a moderate extinction in present day star forming galaxies
We study the FIR and UV-visible properties of nearby star forming galaxies. This comparison is performed using the local luminosity
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The Origin of Present Day Cosmic Rays: Fresh SN Ejecta or Interstellar Medium Material ? I Cosmic Ray Composition and SN Nucleosynthesis. A Conflict with the Early Galactic Evolution of Be ?
The composition of present day cosmic rays (CRs) is inconsistent with a significant acceleration of SN ejecta material (even with
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The Origin of Present Day Cosmic Rays: Fresh SN Ejecta or Interstellar Medium Material ? II Physics of the SNR shock wave acceleration
Assuming that refractory elements in cosmic rays originate in dust grains, we examine the viability of cosmic ray origin models
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The Super - Kamiokande Day - Night Effect Data and the MSW Solutions of the Solar Neutrino Problem
The current Super-Kamiokande data on the D-N asymmetry between the the day event rate and the {\it Night} and {\it
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What is the present-day status of The Copernican Principle?
I point out that according to the Copernican principle our universe is not unique. The way to make sense out
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A Massive Jet-Ejection from SS433
The detection of a massive jet-ejection event from SS433 with RXTE is reported. SS433 in its high state has been
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A meta-analysis of cosmic star-formation history
A meta-analysis is performed of the literature on evolution in cosmic star-formation rate density from redshift unity to the present
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A Mode Fitting Methodology Optimized for Very Long Time Series
I describe and present the results of a newly developed fitting methodology optimized for very long time series. The development
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