... Aurora from Space . ... Magnetic Storms . ... The "ring of fire" seen by satellite cameras around the polar caps (picture below) is probably created by electrons leaking from the tail's plasma sheet, whose magnetic field lines form a somewhat imperfect trap. ... One possible explanation involves the close association between auroral arcs and electric currents which flow along field lines between the ionosphere and distant space ( Birkeland currents ). ... Why no aurora at the magnetic poles? ...

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• Solar Energetic Particles

... Aurora from Space . ... Magnetic Storms . ... The "ring of fire" seen by satellite cameras around the polar caps (picture below) is probably created by electrons leaking from the tail's plasma sheet, whose magnetic field lines form a somewhat imperfect trap. ... One possible explanation involves the close association between auroral arcs and electric currents which flow along field lines between the ionosphere and distant space ( Birkeland currents ). ... Why no aurora at the magnetic poles? ...

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• Solar Energetic Particles
• Plasma

Blackholes2 Forum Message . ... Distant Galaxy Red Shift Caused By Time Passage Variation. ... If I were falling toward a neutron star or a black hole, a distant galaxy would seem to be accelerating toward me? ... And apparent receding distant galaxies with a red shift. ... www.astronomy.net . About Astronomy Net | Advertise on Astronomy Net | ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

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• Distant Suns, AstroGuide Listing

... NVIDIA, the NVIDIA logo, NVIDIA nForce, GeForce, NVIDIA Quadro, Vanta, TNT2, TNT, RIVA, RIVA TNT, Quincunx Antialiasing, and TwinView are registered trademarks or trademarks of NVIDIA Corporation in the United States and/or other countries. Linux is a registered trademark of Linus Torvalds. ... OpenGL is a registered trademark of Silicon Graphics Inc. ... Installing the NVIDIA Driver . ... Configuring X for the NVIDIA Driver . Using nvidia-xconfig to configure the X server . ...

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• Chapter 1. Introduction

... Over the last decade the uninterrupted, high-resolution coverage of the Sun both from the excellent range of telescopes aboard many spacecraft and from ground-based instruments has led to a wealth of observations of small-scale dynamic events observed from the chromosphere to the transition region and corona. ... SoHO observations have further characterized many transient features, such as bi-directional jets, blinkers, coronal jets, and bright points. ...

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• The Cosmology of Distant and Dusty Galaxies: 3 Nov, Belfast | International
• Armagh Observatory

... The Most Distant X Ray Jet . ... CXC, NASA . Illustration by M.Weiss ( CXC ) Explanation: A false-color x-ray image inset at upper left reveals emission from a cosmic jet of high-energy particles, 100,000 light-years in length, emerging from quasar GB1508+5714 . An estimated 12 billion (12,000,000,000) light-years away, this appears to be the most distant energetic jet in the known Universe . ... Publications with keywords: jet - quasar - black hole . ... Journey to the Center of the Galaxy . ...

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• Астронет > The Most Distant X Ray Jet
• XWare > APOD

... 2003 November 28 . The Most Distant X-Ray Jet . ... CXC, NASA . ... Explanation: A false-color x-ray image inset at upper left reveals emission from a cosmic jet of high-energy particles, 100,000 light-years in length, emerging from quasar GB1508+5714 . An estimated 12 billion (12,000,000,000) light-years away, this appears to be the most distant energetic jet in the known Universe . ... About APOD | ... NASA Web Site Statements, Warnings, and Disclaimers . NASA Official: Jay Norris. ...

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• APOD: 2001 April 4 - Distant Supernova, Dark Energy
• APOD: 2004 December 10 - Debris Disks Surround Distant Suns
• APOD: September 7, 1995 - Distant Galaxies

... The search for distant objects which can be both galaxies and quasars is one of the most important problems of observational astrphysics, because it allows one to determine cosmological parameters connected with the time of appearence and evolution of stellar systems, large scale structure of the Universe. ... Radio galaxies are important objects to be studied because they are sources of infrared-optical-ultraviolet continuum, emission lines and continual radio emission. ...

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AGP=Accelerated Graphics Port . ... 132 PIN EDGE CONNECTOR at the computer. ... Reserved* Ground . ... Ground . ... VCC 3.3 . ... Vddq 3.3 . ... AGP pinout at The Pin-Out directory . ...

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... Dark energy is believed to be a component of the Universe whose repulsive gravity is presently accelerating the expansion of the Universe.€а Although it comprises the bulk of the mass-energy of the Universe, its nature is not well understood.€а €аAlbert Einstein originally suggested its existence about 80 years ago. A supernova is the explosive death of a star, which unleashes a burst of light through the cosmos. ... This website is a gift from Nancy Riess . ...

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• JWST SODRM Distant Galaxies Cosmology Programs
• Dr. Adam Riess - Awards
• HST and the Distant Universe

Microsymposium 34, MS047, 2001 SOME PROBLEMS OF THE EVOLUTION OF ASTEROIDS ­ RUBBLE PILE. ... Evidently, we can distinguish two processes: distant interactions, where there is no direct contact between separate fragments, and close contact interactions, where the fragments collide with one another. ... Such a rubble pile with a dust atmosphere differs from a cometary nucleus only in the absence of a volatile gas component, which is usually considered the cause of the appearance of cometary dust. ...

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• http://selena.sai.msu.ru/San/Publications/ms38/ms059.pdf

Neutral Hydrogen Absorption Measurements of Four Distant Pulsars . and the Electron Density in the Inner Galaxy . ... Abstract We have used the VLA to measure neutral hydrogen absorption and emission spectra toward four distant, low-latitude pulsars in the inner Galaxy whose spectra have not been previously recorded. ... We use the companion spectra plus all published \HI absorption spectra in the direction of each pulsar to assist in the kinematic determination of pulsar distances. ...

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• A Search for Distant Satellites of Neptune
• A survey for H I in the distant Universe: the detection of associated 21-cm
• Acceleration efficiency

... ESO has released a striking new image of a nearby galaxy that many astronomers think closely resembles our own Milky Way. Though the galaxy is seen edge-on, observations of NGC 4945 suggest that this hive of stars is a spiral galaxy much like our own, with swirling, luminous arms and a bar-shaped central region. ... As NGC 4945 is only about 13 million light-years away in the constellation of Centaurus (the Centaur), a modest telescope is sufficient for skygazers to spot this remarkable galaxy. ...

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• Mounted image 113: ESOт??s Very Large Telescope Peers into a Distant Nebula |
• Mounted image 138: A pool of distant galaxies | ESOshop
• Spectrum of Distant Galaxy EIS 47 | ESO

. The frequency of the spectral maximum f m of the gyrosynchrotron emission vs. the column density of accelerated electrons calculated according to Dulk & Marsh (1982). Curves are shown for various power-law indices ? el of the electron spectrum and magnetic field strengths B . The angle between the line of sight and the magnetic field is 45 degree.

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... Tonight's Sky . ... Astronomy for Kids . ... Cosmic mirages" confirm accelerated cosmic expansion . ... The accelerated expansion increases the distance to the quasar, giving rise to higher chance of having a massive galaxy close to the light path to produce gravitational lensing. ... This research conducted an enormous survey of gravitationally lensed quasars and adopted much more sophisticated theoretical calculations to build a very convincing case for the accelerated cosmic expansion.т?? . ...

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• Distant supernovae trace early universe's deceleration | Astronomy.com
• Why can the Hubble Space Telescope see distant galaxies but not exoplanets? |
• Cassini sheds light on cosmic particle accelerators | Astronomy.com

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An Ancient Universe: How Astronomers Know the Vast Scale of Cosmic Time . THE ANCIENT UNIVERSE . c) The Age of Light from the Most Distant Galaxies: The "Time Machine" Effect . ... Thus we are actually seeing these galaxies not as they are today, but as they were billions of years ago. ... The Universe: An Overview | ... The Ancient Universe - The Age of the Expanding Universe - The Age of the Oldest Stars - The Age of Light From Distant Galaxies - The Age of the Chemical Elements | ...

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• ASP: Beacons in the Gloom
• ASP: Mercury Magazine
• ASP: Contents, Winter 2008

Electron-Bombarded, Back-Illuminated CCD Sensors . For Low-Light-Level Imaging Applications . ... Damage to the gate structure oxide layers from keV level X-rays will likely result in increased dark current and decreased full-well capacity. ... Figure 14 shows the increase in dark current versus incident electron energies. ... The back-thinned CCD's 'lifetime' is defined, herein, to be a 50 electron per pixel increase in CCD dark current per 16.7 millisecond integration period. ...

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• Fundamental Physical Constants
• Ned Wright's Cosmology Tutorial
• Electron bombarded sensors-resolution

Album : asv-album ::Travels to distant places and countries . ... 2004/08 Penza (Russia) . 2005/07 Penza (Russia) . ... 2008/07 Penza (Russia) . ... 2009/06 Rome (Italy) . ... 2009/08 Ryazan (Russia) . 2009/10 Penza (Russia) . ... 2010/08 Penza (Russia) . ... 2012/09 Penza (Russia) . ... 2013/02 Bordeaux (France) . ... 2013/07 St.Petersburg (Russia) . ... 2015/05 Muranovo, Moscow Region (Russia) . ... 2015/08 Sergiev Posad (Russia) . 2015/08 Tarkhany, Penza region (Russia) . ...

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• Stealth 64 Video
• Stealth 64 Video 3200
• Springer LINK:A&A-EE: Table of Contents Volume 319 Number 3 (1997)

The potential of plasma By Lisa Tidwell Astronaut Franklin Chang-Diaz, Director of the Advanced Space Propulsion Laboratory, works on the VASIMR engine. jsc2003e49523 Photo by James Blair Scott Winter, from Safety, Reliability & Quality Assurance, makes adjustments on the VASIMR. jsc2003e49525 Photo by James Blair A T A GLANCE HOW THE V ASIMR ENGINE WORKS The VASIMR engine works through a set of three linked magnetic cells. ... This plasma is what drives the rocket engine. ...

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