The Sun 65 Joule heating of plasma in current-carrying coronal magnetic loops V.V. Zaitsev1 , A.A. Stepanov 1 2 2 Institute of Applied Physics, Nizhny Novgorod, Russia Central Astronomical Observatory, Pulkovo, St.Peterburg, Russia Introduction Already rst X-ray observations made on "Skylab" in 1969 Vaiana, et al., 1970 have shown that solar corona consists of a lots of magnetic eld loops, lled with a hot plasma. ... In this case the magnetic eld of the tube is approximately parallel to the z, axis. ...

Еще в разделе: (Показать все результаты (>257) - www.gao.spb.ru/ )

• http://www.gao.spb.ru/english/publ-s/viii-rfs/p099.pdf
• http://www.gao.spb.ru/english/publ-s/viii-rfs/p059.pdf
• http://www.gao.spb.ru/english/publ-s/viii-rfs/p071.pdf

... The only officially supported Mac OSX version is the 10.2. The reason is that the XMM-Newton SOC are so far short on Mac hardware. ... The SOC can offer also some support to users running SAS on this platform (we have a machine under OSX 10.3 used for testing purposes). The same Mac binaries have been tested on a Mac OSX 10.4 (Tiger) platform by our colleagues in the XMM-Newton Support Facility of NASA's Goddard Flight Center in the framework of the SAS 6.5 Scientific Validation. ...

Еще в разделе: (Показать все результаты (>2586) - xmm.vilspa.esa.es/ )

• RGS Related CAL Routines
• Background: motivation for developing this procedure

... We publish 16 Doppler imaging temperature maps for the years 1994-2002 of the active RS CVn star II Peg. ... Through Doppler imaging we want to study the spot evolution of the star and in particular compare this with previous results showing a cyclic spot behaviour and persistent active longitudes. ... The derived temperature maps are quite similar to the ones obtained earlier with a different methods, the main differences occurring in the spot latitudes and relative strength of the spot structures....

Еще в разделе: (Показать все результаты (>44) - vo.astronet.ru/ )

Three different forms are possible for representing Results of calculation of spherical coordinates: . the form designated as EMP is similar to that used in the Ephemerides of Minor Planets, having formal precision of 0.01 minute of time in right ascension and 0.1 minute of arc in declination. Longitude, latitude, azimuth and altitude are also displayed with comparable formal precision. the form designated as Positions has enhanced formal precision. ...

Еще в разделе: (Показать все результаты (>322) - www.ipa.nw.ru/ )

• Conference WPLTN-2012 | Conference page
• Keywords_52
• Keywords_196

... ON THE ROLE OF LARGE-SCALE PLASMA IRREGULARITIES AT THE FINAL STAGE OF ANOMALOUS ABSOPTION DEVELOPING UNDER HF HEATING OF THE IONOSPHERE . ... Fig. ... With the aid of numerical statistical modeling based on multiple ray tracing it is shown that in presence of large-scale irregularities the reflected signal amplitude mean value is increased significantly. ... Dependence of the mean amplitude of the reflected from the ionosphere signal on the large-scale (10-50 km) electron density irregularity level...

Еще в разделе: (Показать все результаты (>35) - ip.rsu.ru/ )

• MONTE-CARLO

... RADIATION AND ECOLOGICAL MONITORING . ... OF MEASURING CHANNELS . Parameters of ecological fields measured by ARES . Parameter measured, . ... Volumetric activity of gases radionuclides in the air, Bq/m 3 : . ... of inert gases . ... Volumetric activity of a- and b-active aerosols, Bq/m 3 : . ... Concentration of nitric oxide NO, mg/m 3 . ... Meteorological parameters measured by ARES . ... 0.5 + 0.05 V), where V - measured wind velocity . ... Official WEB-site of S.P.Korolev RSC Energia . ...

Еще в разделе: (Показать все результаты (>681) - www.energia.ru/ )

• RSC "Energia" - History
• S.P.Korolev RSC Energia - SCIENTIFIC-EDUCATIONAL PROGRAM
• S.P.Korolev RSC Energia - MIR ORBITAL COMPLEX

... SB, Porb = 55.9212d. V0745 Cas| ... Component B of the double system observed brighter than in the Hipparcos Input Catalogue. ... The variability may be due to the fainter component. ... Type ELL: is also possible. pi Cas| ... Variability type and spectral type (F2/F3Ib/II) do not agree. ... Variability type and spectral type (F3/F5II) do not agree. ... Variability may be due to component B. VZ Pic| ... Variability may be due to component B. V1377 Ori| ... SB, Porb = 9.073d. V0421 Cep|105091| ...

Еще в разделе: (Показать все результаты (>14) - www.sai.msu.ru/ )

• Digitization of Moscow Plate Archives

... The tracking system works in micro-step regime with a computer step of correction = 0.003 arcsec per second of time and a maximum speed of correction up to 4.6 arcsec per second of time. ... The APD module was constructed for performing experiments of receiving of 2 Mbps signals from “ARTEMIS” using the Cassegrain focus of 0.7m telescope. ... GaAs PIN photo diode. ... Laser module with thermoelectric stabilisation of laser diode. ... Electronic module for turbulence compensation system . ...

Еще в разделе: (Показать все результаты (>234) - www.mao.kiev.ua/ )

• Aspherical optics
• КАРТОТЕКА ПУБЛ?КАЦ?Й СП?ВРОБ?ТНИК?В ГАО НАН УКРА?НИ
• MAO NASU :: Kunena Team Credits

... Ciel Espace, le magazine qui vous guide toujours plus loin . ... Ciel Espace, nouvelle formule, c'est . des actualit†йs . ... des pages consacr†йes †а la publication de vos photos Mais c'est aussi une vraie communaut†й avec laquelle partager votre passion et nourrir votre curiosit†й. Accueil Curiosity d†йcouvre que la vie a †йt†й possible sur Mars . ... Le robot Curiosity a d†йcouvert dans des †йchantillons de roche que des €л conditions d'habitabilit†й €Ё ont autrefois exist†й sur Mars. ...

Еще в разделе: (Показать все результаты (>177) - www.cieletespace.fr/ )

• La Lune voit rouge | Ciel et Espace
• Cinq zones dв?Tatterrissages choisies sur la comГЕte Churyumov-Gerasimenko |

To turn on filename completion set the shell variable filec by adding the line set filec . to your C shell startup file . To complete a file or directory name press the ESC key. ls -l on<ESC> line_help . If the filename is not completed enter more characters until the filename can be uniquely identified. Directories are shown by the trailing / character. ... cat co<CTRL-D> commands.xdh concepts.xdh conventions/ conver_man/ cat co . ...

Еще в разделе: (Показать все результаты (>56) - comet.sai.msu.ru/ )

• Filename completion with the TC shell
• Filename completion with the Bourne Again SHell
• Filename completion with the Korn shell

Text of report The subject if our report is the influence of the structure and physics of the uppermost superadaibatic layers on the oscillational spectrum of p-modes. ... In our report we will try to use a most simple representation of the spectrum, plotting the differences between theoretical (that is models') and observational frequencies against a frequency. ... It allow us to focused on the effects of the uppermost layers and ignore possible sophistications from effect of more deeper layers. ...

Еще в разделе: (Показать все результаты (>1041) - crydee.sai.msu.ru/ )

• Bugs found so far in XFree86/OS2 3.3.1
• Bugs found so far in XFree86/OS2 3.3
• Bugs found so far in XFree86/OS2 3.3.3

... Research objects and scientific purposes . Space scientific program includes development and launch of two supersmall spacecrafts "Universitetskiy" and "Kompas-2" intended for monitoring of radiation conditions near the Earth. ... All the studies conducted in the near-Earth space are characterised by strong radiation fields. ... The circular polar orbits, which cover all the near-Earth space, are the most favorable for comprehensive studies of the radiation conditions near the Earth. ...

Еще в разделе: (Показать все результаты (>80) - cosmos.msu.ru/ )

• University Satellites and Space Science Education '2006

. This is a new popup window - close it when you are done . Submitted by Joseph Kristl on 01/22/2007 11:13:33 . IMGb4308bw . 16:54:59 local 1/100 s, f/5.6, ISO 400, fl = 400 mm . all 3 colors combined in Maxim DL for a monochrome image, then enhance the tail as much as possible . Taken using Canon EOS-20D camera . Logon to post a follow-up comment or review comments from others . Copyright (c) Amateur Telescope Makers of Boston, Inc. About Us Contact Us

Еще в разделе: (Показать все результаты (>191) - www.atmob.org/ )

Mercury - is the nearest to the Sun. Ellusive planet. ... They had several names for this star: Set and Gor (ant. ... The same surface spot with many craters, some of which has the systems of light beams only dark spots, like the Moon seas were considerably less. ... Further was the period of intensive bombing Mercury by the remains of before planet’s swarm (planetozimalies), when the ponds were founded for example Colories (diameter - 1300km) as well as craters like Copernic crater in the Moon. ...

Еще в разделе: (Показать все результаты (>44) - www.space.vsi.ru/ )

• earthe
• sunstroene
• moone

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. ...

Еще в разделе: (Показать все результаты (>1438) - www.jsc.nasa.gov/ )

• http://www.jsc.nasa.gov/history/oral_histories/GarriottOK/OKG_Bio.pdf
• S71-41511
• S71-41759

Each Apache configuration directive is described using a common format that looks like this: . ... This indicates the format of the directive as it would appear in a configuration file. This syntax is extremely directive-specific, and is described in detail in the directive's definition. ... If the directive has a default value ( i.e. , if you omit it from your configuration entirely, the Apache Web server will behave as though you set it to a particular value), it is described here. ...

Еще в разделе: (Показать все результаты (>43) - neptun.sai.msu.ru/ )

• Starting Apache
• Definitions of terms used to describe Apache modules
• Apache Multiple Log Files

... Nova M81 2009-11d? unannounced discovered 2009/11/27.098 by Kamil Hornoch . Found in M81 at R.A. = 09h56m38s.35, Decl. ... Nova M31 2009-10b images sub-page . ... Nova NGC 2403 2009-03a , ATEL 1984 discovered 2009/03/15.147 by P60-Fast Transients In Nearby Galaxies (PDF) at R.A. = 07h36m35s.00, Decl. 65 40'20".8 Mag 20.6, Type Extragalactic Nova (offset 101.0W 252.0N) (host NGC 2403) ( Kamil Hornoch image ) 3 supernovae ATEL 1967 discovered by Coma and Virgo Exploration for Transients . ...

Еще в разделе: (Показать все результаты (>467) - www.rochesterastronomy.org/ )

• Supernova 1998Y in NGC 2415
• Supernova 2007ci in NGC 3873
• Supernova 2006td in LEDA 74050

... Bad Astronomy . ... Mad Science . ... Area of science: Astronomy . ... Is it possible for a giant black hole to crush under it's own gravity? ...the theory of the "bigbang" induce the possibility of a "bigcrunch" and this last phenomena supposes that all matter in the known universe would be reduce to a "singularity" crushing also all the existing blackholes!! ... In both these cases, the most likely outcome is simply one black hole with the mass of both initial holes combined. ... 2008 Phil Plait. ...

Еще в разделе: (Показать все результаты (>171) - www.badastronomy.com/ )

• Phil Plait's Bad Astronomy: Bitesize Astronomy
• Phil Plait's Bad Astronomy: Misconceptions

Astronotes Armagh Planetarium's Stellar Blog! ... Space Flight . ... Concept Spacecraft . ... Posted on May 11, 2015 | 3 Comments A research group called the Eagleworks at NASAтАЩs Johnson Space Center in Texas is tasked with investigating novel space propulsion techniques. ... Continue Reading.. ... 133 Comments June 2014 saw excited reports that NASA was working on a faster than light warp drive starship. ... Posted on December 5, 2013 | ... Posted on June 26, 2013 | ... Posted on May 24, 2013 | ...

Еще в разделе: (Показать все результаты (>1934) - www.armaghplanet.com/ )

• Mars | Astronotes - Part 3
• foolishness | Astronotes - Part 2
• - Part 18

Astronomical Data Analysis Software and Systems VII ASP Conference Series, Vol. ... Analysis Tools for Nebular Emission Lines R. A. Shaw, M. D. De La Pe”na, R. M. Katsanis, and R. E. Williams Space Telescope Science Institute, Baltimore, MD 21218, Email: shaw@stsci.edu Abstract. The nebular analysis package in STSDAS has been sub­ stantially enhanced, and now includes several new ions and diagnostics, as well as updated atomic data for all supported ions. ... I line , and T e vs. I line . ...

Еще в разделе: (Показать все результаты (>195) - www.stecf.org/ )

• AstroBrowse BOF, ADASS '97
• ESA-ESO Working Groups
• Software Develpment: ST-ECF IRAF Package