... 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? ...

Еще в разделе: (Показать все результаты (>1538) - www.cosmos.ru/ )

• Solar Energetic Particles
• The Magnetosphere
• Plasma

... 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? ...

Еще в разделе: (Показать все результаты (>771) - www.iki.rssi.ru/ )

• Solar Energetic Particles
• Plasma
• The Magnetosphere

... The storm began quite unexpectedly. The strongest geomagnetic storm for the last seven months began on Earth almost precisely at the same time as the solar eclipse reached its maximal stage, the culmination of which occurred at GMT 02:35 (06:35 Moscow time). ... Oscillations of such amplitude in the magnetic field have not been observed since October, 11th of last year, which is more than seven months ago. ... We can only add that the magnetic storm lasted approximately 9 hours. ...

Еще в разделе: (Показать все результаты (>19428) - www.tesis.lebedev.ru/ )

... 2 Time (UT) 02:05 X-ray BP behaviour Magnetic fragment behaviour A positive fragment emerges just at the side of a negative one. The negative one becomes stronger. ... These small ones become stronger and concentrated. and move away from the negative fragments toward another negative fragments pre-existed at the southeast. ... The positive fragments move closer to the southeast negative ones and cancellation begins. A few weak negative fragments move from north toward the positive fragments. ...

Еще в разделе: (Показать все результаты (>1719) - star.arm.ac.uk/ )

• http://star.arm.ac.uk/highlights/2012/603/bp_mag/VisualAnalysis/121107/121107_08.pdf
• http://star.arm.ac.uk/highlights/2012/603/bp_mag/VisualAnalysis/121107/121107_01.pdf
• http://star.arm.ac.uk/highlights/2012/603/bp_mag/VisualAnalysis/121107/121107_03.pdf

Russian SHAREABLE DATA CENTER Institute of Solar-Terrestial Physics SB RAS . ... One of the rarest but most interesting effects which can be observed with the Irkutsk IS radar is anomal high power signal registraion(coherent echo) due to strong magnetic storms. ... These signals are formed at E-layer heights in the presence of a strong electric field which causes particles to drift. ...

Еще в разделе: (Показать все результаты (>31) - rp.iszf.irk.ru/ )

• East Siberian Center for the Earth's Ionosphere Research. Ionospheric parameter

Dr. Guido Mueller, University of Florida Gravitational Waves: A New Window to the Universe . Similar to electro-magnetic waves which are generated by accelerated charges, gravitational waves are generated every time a mass is accelerated. ... Observing gravitational waves will allow us to observe processes deep inside the centers of galaxies where no electro-magnetic radiation escapes unscattered. ...

Еще в разделе: (Показать все результаты (>1811) - www.naic.edu/ )

• NVIDIA Accelerated Linux Graphics Driver README and Installation Guide
• Chapter 1. Introduction

... Gift Center . ... Why do aurorae appear strongest within rings centered on Earth's poles instead of filled-in circles? ... RELATED TOPICS: AURORAE . The visible aurorae result from electrons that move along magnetic field lines from space into the upper atmosphere. ... Just make sure you're registered with the website. Get instant access to subscriber content on Astronomy.com! ... If you are already registered on Astronomy.com, please log in below. ...

Еще в разделе: (Показать все результаты (>1964) - www.astronomy.com/ )

• Outburst pulls magnetic slingshot | Astronomy.com
• Cassini sheds light on cosmic particle accelerators | Astronomy.com
• "Cosmic mirages" confirm accelerated cosmic expansion | Astronomy.com

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 . ...

Еще в разделе: (Показать все результаты (>8007) - www.arcetri.astro.it/ )

• A collection of images

Linear Acceleration Emission in Radio Pulsars Mohammad Rafat School of Physics University of Sydney Supervisors: D. B. Melrose and Q. Luo Outline Pulsars: basic introduction Pulsar magnetosphere : vacuum model , corotating model , oscillating model Pulsar Emission : radio (coherent), high energy (incoherent) Linear Acceleration Emission Common cartoon (Wikipedia) Magnetosphere models Vacuum ...

Еще в разделе: (Показать все результаты (>3924) - www.atnf.csiro.au/ )

• Limits on particle energies by resonant inverse Compton scattering
• Acceleration efficiency
• Introduction

... Credit Copyright: IMAGE Satellite , NASA Explanation: What are auroras made out of? Most auroras are caused by the solar wind exciting electrons that are funneled down the Earth's magnetic field . ... A proton aurora captured by the IMAGE satellite in ultraviolet is shown above ringing the north magnetic pole of planet Earth. Most electrons and protons never reach the Earth to cause auroras because they are completely deflected away at a great distance by the Earth's magnetic field . ...

Еще в разделе: (Показать все результаты (>70846) - www.astronet.ru/ )

• A Proton Aurora
• Magnetar In The Sky
• Magnetar

... Russian Academy of Sciences, Department of Physical Sciences , Project number . ... Bicrystal junction and heterostructures made of cuprate oxide material with strong correlated electrons will be investigated. ... DC, microwave and noise properties of the junction will be investigated. ... To investigate noise spectral density in oxide superconducting bicrystal junction. ... To develop new type of bicrystal junction with misorientation of c axes around the basic plane axes. ...

Еще в разделе: (Показать все результаты (>439) - www.cplire.ru/ )

... Astronomers of the SAO together with an international group of scientists have proposed an explanation to the long-standing mystery of why magnetic fields are more common amongst cool white dwarf stars than amongst young and hotter ones. ... As the result magnetic white dwarfs demonstrate excess in their frequencies in the temperature range below 14000K. The authors also show that the strongly magnetic white dwarfs are of the oldest stars of the Galaxy originated from intermediate-mass relic stars. ...

Еще в разделе: (Показать все результаты (>173) - mavr.sao.ru/ )

• Speckle interferometry of magnetic stars
• New data on the cpmplex field structure of chemically peculiar stars
• Galaxy sector, archive 2014

. 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.

Еще в разделе: (Показать все результаты (>861) - www.izmiran.rssi.ru/ )

• October-November 2003
• Grants

... part 1 | ... The Basic Stages in Earth's Pre-geological Development . ... After fragments of the Vortex sleeves separated, whirlwinds of second and third orders ("NC" - new micro-vortex) were generated- future planet cores and their satellites - all of them developing independently, governed by the common laws of development of cosmogenic vortexes. ... Our planet's core today is comprised of considerably deteriorated cosmogenic vortex; consequently, the Earth has a moderated magnetic field. ...

Еще в разделе: (Показать все результаты (>5) - www.lermus.ru/ )

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. ...

Еще в разделе: (Показать все результаты (>1007) - www.sao.ru/ )

• Fundamental Physical Constants

The Sun 59 Acceleration of electrons in a large-scale electric eld of coronal magnetic loops V.V. Zaitsev Institute of Applied Physics, Nizhny Novgorod, Russia Introduction The main part of the energy, released during solar and stellar ares, goes on the acceleration of energetic particles. ... By this, in the case of a presence of a magnetic eld B j B j j E j in a plasma particles will be accelerated bya The Sun 61 pro jection of electric eld onto a magnetic one Ek = jEBj . ...

Еще в разделе: (Показать все результаты (>226) - www.gao.spb.ru/ )

• RADIOSUN Workshop 2014

... Head of the seminar: Prof. B.V. Somov, . ... The seminar considers the questions related to generation of magnetic fields in astrophysical plasmas, effect of the magnetic reconnection and particle acceleration in strong magnetic fields, the origin and propagation of cosmic rays, the flares and other non-stationary phenomena in the solar atmosphere and solar wind, Sun Earth connections and physical processes in the heliosphere. ... On the Topological Models and Topological Trigger of the Solar Flares...

Еще в разделе: (Показать все результаты (>3) - sun.sai.msu.ru/ )

• Solar Physics Department

Solar Flare Origin - critical analysis" Lev Pusti'lnik We analyze current approach to solar flare origin in 3 aspects: a. Pre-flare equilibrium state of current-magnetic structure above active region and its evolution to flare state, b. Possible reasons of stability loss with transition of system in flare state c. Flare energy release in turbulent current sheet and particle acceleration in this system. ...

Еще в разделе: (Показать все результаты (>527) - jet.sao.ru/ )

• http://jet.sao.ru/~bars/Acceleration/ci-accel.htm
• Linux PCI-HOWTO: Video-Cards

Most current theories for magnetospheric emission can be grouped into polar cap, outer gap, and nebular models. These models, at least in some cases, need not be mutually exclusive; the Crab pulsar (among others), for example, shows clear evidence for pulsed emission from the magnetosphere and unpulsed emission from the surrounding nebula. ... This suggestion is strengthened by observation of a distinct soft emission component, consistent with the cooling scenario, from several of these pulsars. ...

Еще в разделе: (Показать все результаты (>1024) - hea-www.harvard.edu/ )

• A Structure for Quasars

... ,E_=v_B_z,B_z0 Light cylinder at RL U = electric voltage created by rotating BH I = large scale current I U LK Centrifugal acceleration in BH magnetosphere Assume `reasonable' B and E fields, from current I : Bz = 0 = v/v 1 Motion of a test particle P ( ) Light cylinder Pz() P() z() Here = 0.01 and = rc,i/RL = 0.01 Growth of particle Lorentz factor ( ) log k At light cylinder : = Here with initial value is the absolute maximal reachable by this process (ie no ...

Еще в разделе: (Показать все результаты (>213) - hea.iki.rssi.ru/ )

• Истомин Яков Николаевич (ФИАН)