Find Similar Abstracts . ... The origin and evolution of galaxies and stars . ... GALACTIC EVOLUTION, STELLAR EVOLUTION, BLACK HOLES (ASTRONOMY), GALACTIC NUCLEI, NEUTRON STARS, PULSARS, QUASARS, STAR CLUSTERS, STELLAR SYSTEMS, WHITE DWARF STARS . ... Current views on the formation and evolution of galaxies, stars, and various types of stellar systems are surveyed, with evolution traced from the superdense primordial fireball through to white dwarfs, neutron stars, and black holes. ...

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• Contents
• Evolution of Supernova Explosion Rates in the Universe

... The obtained results lead to the following conclusions: a) the heavy element enrichment had taken place in the Galaxy in a few bursts of its activity rether than in a continuons manner; b) these bursts occured during the callapse of the early Galaxy; c) the star formation had been inhibited in the time of the bursts; d) the metal enrichment did not proceed in the periods of star formation, between these bursts of activity. ...

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We present 3-160 ЮМm photometry obtained with the Infrared Array Camera (IRAC) and Multiband Imaging Photometer for Spitzer (MIPS) instruments for the first five targets from the Spitzer Space Telescope Legacy Science Program ``Formation and Evolution of Planetary Systems'' and 4-35 ЮМm spectrophotometry obtained with the Infrared Spectrograph (IRS) for two sources. ...

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• M3: An Ideal Laboratory for Testing Stellar Evolution and Dynamics
• Scientific Results from Deconvolved Images
• Starburst and Galaxy evolution

... A2493 Date Received: 2009-Mar-09 14:20:57 Technical Page Proposal Type: General Category : Sub- Category : Observation Category : Total Time Requested: Minimum Useful Time: Prop osal Title: ABSTRACT: Regular Astronomy Spectroscopy Galactic 60 hours Hours 30 min Observations of Li and BI: A Test Supernova Nucleosynthesis Models The abundances of lithium and boron provide important information about big-bang nucleosynthesis , ...

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• http://www.naic.edu/vscience/schedule/tpfiles/LubowichtagA2493tp.ps
• http://www.naic.edu/alfa/ealfa/papers/2005AAS...20719202M.pdf
• Parkes LMC survey results Staveley-Smith et al. 2003

The Orbital Evolution of 2007 VA85, an Amor-type Asteroid on a Retrograde Orbit . ... Among the known population of asteroids on retrograde orbits ( i 90 ) we found an object classified as an Amor-type asteroid. ... Very Long Baseline Interferometry (VLBI), Near Earth Objects (NEOs), population of asteroids on retrograde orbits, an Amor-type asteroid, possible Earth-impact solutions, potentially hazardous object, orbital evolution of 2007 VA85, dynamical origin. ...

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• Keywords_164
• Keywords_157

... Science Activities > PhD Thesis Topics offered by ESO Faculty Members > Thesis Topic: ALMACAL: the evolution of the molecular gas in galaxies using ALMA calibrator observations . ... ALMA . ... ESO-MIDAS . ... It is therefore essential to probe the evolution of cold gas over cosmic time. ... We are looking for an enthusiastic PhD student who is interested in working with us in using ALMACAL to address exciting and topical science questions related to the evolution of molecular gas in galaxies. ...

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• ESO - Thesis Topic: Evolution of SN 1987A
• ESO - Thesis Topic: The dawn of planets: structure and evolution of
• ESO - Newsletter May 2014

... Programme . ... Presenter: Steven Tingay (International Centre for Radio Astronomy Research) . Abstract: I will review the history of high angular resolution observations of Centaurus A, concentrating on the structure and evolution of the sub-parsec-scale radio source, its nuclear environment, and recent results revealing parsec-scale structure in the kiloparsec-scale jet. go back . CSIRO 2009 Legal Notice / Privacy Statement Last modified: 15/11/2010 ...

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• Late Stages of Stellar Evolution
• ATNF Daily Astronomy Picture
• The Pulsar / Supernova Remnant Connection

... LMC Project Outline . NGC 1818 Initial Results . ... The Large Magellanic Cloud (LMC) is uniquely suitable for the study of massive star clusters at all stages of evolution. By combining HST observations of these clusters with N-body models we hope to understand the origin and evolution of rich star clusters in our own Galaxy, in the LMC, and beyond. ... We aim to combine our HST observations with N-body models to understand the formation and evolution of globular clusters. ...

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• NICMOS Imaging of QSO Host Galaxies at 0.1 < z < 4.4
• NICMOS Science
• ESLAB 2007

... Shustov B.M., Wiebe D.S. Dust expelling from the Galaxy ( abstract from the journal ). Astronomy Reports , 1995, 39 , 578-586 [AZh, 72 , 650-659]. Wiebe D.S., Shematovich V.I., Shustov B.M. Chemical and dynamical evolution of protostellar clouds: initial stages of collapse ( abstract from the journal ). ... Shustov B.M., Wiebe D.S., Tutukov A.V. Evolution of disk galaxies and loss of heavy elements into the intracluster medium. ... ApJ (Letters), 1998, 503 , L71-L74 ( astro-ph/9806155 ). ...

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• Star Formation History
• Self-Consistent Model
• Future of the Galaxy

... AA(Max-Planck-Institut f r Radioastronomie, 53121 Bonn, Germany), AB(Max-Planck-Institut f r Radioastronomie, 53121 Bonn, Germany), AC(Max-Planck-Institut f r Radioastronomie, 53121 Bonn, Germany), AD(Special Astrophysical Observatory, Nizhnij Arkhyz, 357147, Russia), AE(Stockholm Observatory, 13336 Saltsj baden, Sweden) . ... 241B Structural and chemical changes during the AGB and post-AGB evolution are discussed with respect to two recent observational and theoretical findings. ... Abstract Text ....

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• GRB follow-up team
• Results scientific researchs LRS
• Results scientific researchs 10

... Suspected G36.6-0.7 has the spectral index -0.8, it seems to be a background extragalactic source because the spectral index is too steep for SNR. ... During the last years the RATAN-600 has been used to carry out a new survey of the Galactic plane at 960 and 3900 MHz from l=342^o to l=19^o, |b| < 5.5^o, to search for new SNRs and to study the SNRs that have just been detected. Column (1) lists Galactic notation names of the new and well--known SNRs from Green's catalog; . ...

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• Radio patrol survey by Gregory and Taylor
• CMOS Tutorial Abstract - PixelVision
• Results of the NOT high S/N spectroscopy of new Hamburg/SAO survey BCGs

. Appl. Sci. Res. 51, 109-113, 1993. Jacques Lewalle, jlewalle@syr.edu

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• Springer LINK:A&A-EE: Table of Contents Volume 321 Number 2 (1997)
• Springer LINK:A&A-EE: Table of Contents Volume 323 Number 3 (1997)
• Springer LINK:A&A-EE: Table of Contents Volume 330 Number 2 (1998)

... The analysis shows, that asteroid ґ rubble pile loses its fast fragments in no time but the retaining fragments forms a compact structure immersed in dust ґ gas atmosphere, created by interaction of interplanetary medium with dispersed product of collisional evolution of asteroid. By interaction of an asteroid ґ rubble pile with interplanetary medium structures asteroid can increase its brightness on account of blowed up dust simulating phenomenon of distant comet's brightening. ...

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• Vladimir V. Busarev

We investigate models for main-sequence and horizontal-branch (HB) stars constructed using the Carson opacities and make comparisons with models based on the Cox-Stewart opacities. ... The drop in the hydrogen-shell luminosity due to the helium-core expansion during HB evolution is greater than that obtained with the Cox-Stewart opacities. ... Studies of main-sequence (MS) stars lead to agreement with Stothers' (1974a,b, 1976) results for homogeneous models constructed with Carson opacities. ...

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• Abstract 218
• Armagh Observatory
• EXTREME HELIUM STARS: PULSATION AND EVOLUTION

... Clustering of AGN and QSOs at z=1 . Using galaxies from the DEEP2 Redshift Survey and AGN from the AEGIS/Chandra survey and QSOs from SDSS, I present the cross-correlation function of AGN/QSOs and 'normal' galaxies at z=1. Using the known clustering of DEEP2 galaxies, this leads to an estimate of the bias and typical host dark matter halo mass of AGN/QSOs as a function of X-ray luminosity, which constrains AGN formation models. oral . ... Tuesday: AGN correlation functions, LSS, environments . ...

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• http://hea-www.harvard.edu/~pgreen/SOC/1.html
• Possible Pitfalls
• Statistics 310 2007-2008

... Gomez, J. C., Athanassoula, L., Fuentes, O., & Bosma, A. 2003, in ASP Conf. ... In this work we present Evolution Strategies (ES) as an efficient method to approximate the initial conditions of the main interacting group of three galaxies in M81. ... In this first attempt we use non-self-gravitating simulations to approximate the initial conditions; even with that restriction our method reproduces the density distribution of the three galaxies with great precision. ...

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• Cosmology from High Redshift Supernovae
• What Happened to the Results?
• Design and Implementation of CIA, the ISOCAM Interactive Analysis System

... Stellar Evolution is driven entirely by the never ending battle between Pressure and Gravity . As imbalances are reached, the star is driven to find a new Energy source. ... Pressure and gravitational forces are equal, the star is stable and its core is sufficiently hot to fuse Hydrogen into Helium More about main sequence stars . ... The luminosity generated by the core fusion of Helium into Carbon is far greater than the shell luminosity associated with the fusion of Hydrogen into Helium. ...

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• Evolution of Intelligence
• Ozone Depletion
• Recently Acquired Images of SL9

... 05/09/2013 Galaxy Evolution over Five Decades - Cambridge 2013 Nuclear activity and environment Effect of environment on AGN is not completely clear yet. ... 05/09/2013 Galaxy Evolution over Five Decades - Cambridge 2013 Effect of the mass Mass slices ґ optical and radio AGN overall interaction one-on-one interaction relative location 05/09/2013 Galaxy Evolution over Five Decades - Cambridge 2013 Stratified study Stratifed study that considers several strata of mass. ...

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• Galaxy Evolution Bojan Nikolic web pages (r. 329)
• Supernova Remnant (SNR) Catalogue or Catalog of Galactic SNRs
• Astrophysics Group Highlights & News

... Galaxy Evolution Explorer (GALEX) . ... Searching for SZ clusters . ... Baryon content of galaxy clusters and cosmology . ... 3 sigma peaks: Observational Signatures of High Redshift Galaxies and Low Redshift Clusters . CLUSTERS OF GALAXIES . ... Clusters of galaxies seen in X-rays: war and peace . ... Chandra X-ray Observations of Clusters/Groups/Galaxies . ... Common timing features in neutron stars and black holes . ... X-ray luminosity function of low-mass X-ray binaries in galaxies . ...

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• GRANAT Home Page
• High Energy Astrophysics Department at IKI RAN

... Future seminars . ... Experimental Research of Formation and Evolution of Current Sheets and Magnetic Reconnection Phenomena in 2D and 3D Magnetic Configurations " . ... General Physics Institute of the Russian Academy of Sciences) . ... Evolution of CS in 2D magnetic fields with the null-lines manifests the principal features of flare-type phenomena, including gradual accumulation of magnetic energy, its fast release, plasma heating, mass ejections, acceleration of charged particles. ...

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• INTERBALL Tail Probe flight longterm situation analysis 1995 - 2000
• Main results of the experimental and theoretical research completed in 2010