... Magnetic Storms . ... Cosmic Rays . ... Energetic Particles . ... Solar fast Particles . We cannot observe the way the distant universe accelerates cosmic rays or produces energetic photons, but acceleration processes also occur on our Sun , though on a much more moderate scale. ... That is why such events are often missed by cosmic ray detectors near the equator, where the lowest energies are excluded by the Earth's magnetic field. ... Should we be concerned about solar energetic radiation? ...

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• Energetic Particles
• Trapped Radiation -- History
• The Motion of Magnetically Trapped Particles -- History

... Magnetic Storms . ... Cosmic Rays . ... Energetic Particles . ... Solar fast Particles . We cannot observe the way the distant universe accelerates cosmic rays or produces energetic photons, but acceleration processes also occur on our Sun , though on a much more moderate scale. ... That is why such events are often missed by cosmic ray detectors near the equator, where the lowest energies are excluded by the Earth's magnetic field. ... Should we be concerned about solar energetic radiation? ...

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• The Magnetosphere
• Planetary Magnetism
• The Dynamo Process

Next: Conclusions Up: Adaptive Least Squares Image Previous: Processing of Simulated . Fig. 6 shows an image of Saturn which was recorded with the Wide Field / Planetary Camera. It is stored in the file SATURN.FITS. The measured point spread function from the data file SATURN_PSF.FITS is also displayed. Fig. 7 shows the result of restoration. The restored image appears much clearer, with higher contrast than the measured data. ... Thu Jun 2 15:47:14 EDT 1994 ...

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• Persistence GPI Data Pipeline 1.0 documentation
• Saturation and Nonlinearity GPI Data Pipeline 1.0 documentation
• Observation Process

... These are the typical steps through which a CCD image has to go. ... That process is repeated until all the pixels from the 1st line are read out. ... Figure 1: raw CCD image, obtained with a Tektronics 1024; refer to the bottom of the page for the technical details. ... The corresponding raw image presents all the defects and artifacts of the CCD and the telescope. ... These are the most basic steps; every image published should have received the following corrections. ... IfA Hale-Bopp page | ...

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• ESO - Thesis Topic: The role of magnetic fields in the intermediate-mass star
• ESO - Processed Calibration Files for VLT instruments Now Available
• Growing Galaxies Gently | ESO

... S.P. KOROLEV ROCKET AND SPACE CORPORATION ENERGIA . ... OAO RSC "Energia" . ... Company's History . ... History . Brief History of Rocket and Space Technology . ... Flights Chronology . ... Project History . ISS Russian Segment . Steps of ISS Assembly . Spaceflights Chronology . Chronology of Extravehicular Activity . ISS 45/46 . ... Rocket Space Complexes . ... Launches Chronology . ... Automatic Space Systems . ... HISTORY . ... 2015 JSC "S.P. Korolev RSC "Energia" . ...

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• RSC "Energia" - Launchers
• S.P.Korolev RSC Energia - MIR ORBITAL COMPLEX

Astronomy Discussion Forums . Forums: . Atm · Astrophotography · Blackholes · Blackholes2 · CCD · Celestron · Domes · Education . ... Observe Every Photon's Size Experiment . ... Post Message | ... Observe every photon's size experiment . 1.The slow process of the formation of the light diffraction pattern experiment . ... www.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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• SPUTNIK Clouds map
• SPUTNIK, SST

Next: Summary of Imaging Strategies Up: Primary Beams and Mosaicing Previous: Mosaicing Observing Strategies . ... Splitting: As with conventional reduction, for calibration and imaging purposes, it is easiest in Miriad to split the data into datasets containing a `single source' and single frequency band. ... vis=mosaic.uv . ... Data Selection: With mosaic visibility datasets, the select=ra and select=dec selection sub-commands can be useful to extract or manipulate a subset of the visibility data. ...

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• Spectral Line Processing and RPFITS files
• PM Survey Status
• Mosaicing Observing Strategies

... 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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• Dark Matter in the Universe
• Cosmological Issues for Theorists
• Astro-2 and the UIT Experiment

Main plasma parameters for inhomogeneous plasma. ... Particle motion in the Earth dipole magnetic field. ... Bounce frequency and bounce motion in the Earth inner magnetopshere. ... Low- frequency electrostatic waves in inhomogeneous low- beta plasma. ... Kinetic drift instability. ... Permittivity tensor for electromagnetic low- frequency waves in inhomogeneous low- beta plasma. Drift Alfven waves. ... Spectra of electromagnetic low- frequency waves in inhomogeneous medium- beta plasma. ...

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• SPECTRUM ANALYZER OF MAGNETIC PHENOMENA SAMW
• Nonlinear Wave Processes in Plasma
• Publications of Astronomy and Space Physics Department

... Acceleration of particles in the vicinity of a massive black hole We propose a two-step mechanism for charged particle acceleration in the magnetosphere of a massive black hole surrounded by an accretion disk. Particles first gain energy by stochastic process during the accretion phase. It is shown that effective proton acceleration up to energies eV is possible in the turbulent magnetized accretion disk. ...

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... john matthews looked for meteor flashes on the moon. The experiment used millstone hill and arecibo tracking the moon. ... jpl horizon ephemeris file was used to track the moon. two 10 MHz bands. centered at 433 and 438 MHz . ... Start file: /share/pdata[1,2]/pdev/t2874.20140505.b[0,1]s1g0.00300.pdev . ... 17:38:xx back on the moon . ... 18:52:00 stopped telescope tracking moon.. drift off. 18:55:xx drive back onto moon. 19:05:20 millstone radar on (not sure when they turned on) . ... pdf ) . ...

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• First Galfa H I Map
• Data Access Issues: Conflicting Interests

... Apache HTTP Server Version 2.4 . ... This Multi-Processing Module (MPM) implements a non-threaded, pre-forking web server. ... Apache httpd always tries to maintain several spare or idle server processes, which stand ready to serve incoming requests. ... Maximum number of idle child server processes . ... The MaxSpareServers directive sets the desired maximum number of idle child server processes. ... The MinSpareServers directive sets the desired minimum number of idle child server processes. ...

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• How can the kernel copy directly data from one process to another process?
• worker - Apache HTTP Server
• event - Apache HTTP Server

Time Series Analysis Astro193 April 13, 2015 Characterizing Variability Ї Ї Ї Variability - typically a change of some observed quantity with time : Ї flux, spectrum, emission or absorption line properties Variability - gives direct link to physical processes Today: Ї Periodogram Ї Noise Ї Further reading: Ї Scargle Jeff, `Studies in Astronomical Time Series Analysis ', Part I ApJS, 45,1 - ... For evenly sampled light curve PSD can be calculated via classic periodogram. ...

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• The AstroStat Slog Banff Challenge
• The AstroStat Slog particle filter
• The AstroStat Slog image processing

MATHEMATICAL MODELING: . ... This model is developed on the base of the probabilistic description of the collisional aeronomical processes and is realized on a computer as the numerical system (stochastic model). ... Shematovich, V.I., Bisikalo , D.V. ??????????? Nonequilibrium processes in the planetary and cometary atmospheres. ... In Russian) . ... Piarnpuu , A. A.; and Shematovich, V. I. ????? Construction of structural stochastic models of collision processes in rarefied gas media (abstract) . ...

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• PS_obj.html

... Fitting the observed dependence includes calculations of the polarization cross-sections averaged over particles orientation and size distribution, their normalization and the comparison of obtained dependencies with Serkowski's curve representing observational data for a chosen star. ... Variations of the polarization factors with wavelength are shown in Fig. 16 for homogeneous spheroidal particles with PF orientation. ... The distinction between prolate and oblate spheroids is also clearly seen. ...

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• Silicate minerals
• Introduction
• Wavelength dependence

Next: M.E. Bailey, Director Up: Research Previous: C.S. Jeffery, Research Astronomer Contents . Dr Michael Smith has focused mainly on the earliest stages of stellar evolution: the processes leading to star formation from an initially unstable, collapsing cloud of gas, and the energetic outflows -- jets and winds -- associated with the formation and early evolution of protostars and pre-main-sequence stellar objects. ... Spectacular jets of molecules, however, betray its presence. ...

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• Armagh Observatory
• J.G. Doyle, Research Astronomer
• Broadening of Si VIII lines observed in the Solar polar coronal holes

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. ...

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• SCORPIO: Direct images
• These galaxies were observed (Project: vortex)

In Actor Prolog a resident is a special mechanism that helps processes to inspect state of other processes. A resident observes the state of a specified (target) process and if the state of the process changes (for instance, after message handling) it proves a specified predicate of the process. ... Work of the resident. ... Any change of the list of target processes or arguments of resident function results in activation of the resident and repeated collection of information in the target worlds. ...

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• Project 8 - RFBR - Dynamical and non-equilibrium electron transport and
• Actor Prolog User Guide. Concurrent Processes.
• Signal Processing and Telecommunications

RADIOASTROPHYSICAL DEPARTMENT • INSTITUTE OF SOLAR-TERRESTRIAL PHYSICS RAS SB . Research results on fast active processes General information Main characteristics of the Radio telescope Observing programs General view of the antenna array Main research areas Principle of generation of radio images Radio telescope's beam Receiving systems Main characteristics of the base receiving-recording complex Calibrations Data archive and databases ... Distribution of the recorded spikes in duration . ...

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