Investigation of linear and nonlinear mode conversions in inhomogeneous plasma and finding of new effects of the principal importance including the following: . ... the higher harmonics generation under the electromagnetic wave interactions with the inhomogeneous plasma in the plasma resonance layers presence (together with V.E.Zakharov, N.S.Erokhin); this effect was confirmed experimentally and it is important, in particular, for a plasma diagnostics; . ...

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• Space Research Institute (IKI) Seminar
• helical dynamics
• Trapped Radiation

Pulsar radio emission - oscillating model M. Verdon, D. Melrose University of Sydney 10 th June, 2010 Outline Problems understanding pulsar radio emission Magnetosphere model Emission mechanisms Oscillating model Wave modes Time-dependence Coupling What is a pulsar? rotation axis magnetic axis polar cap open field line region closed field line region Emission models Production of ...

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• Effect of Cosmic Ray Showers on Gravitational Detectors
• Evolutionary Paths in Galaxy Morphology
• Important Notes - Please check these

... In the presence of only uniform magnetic field B , the motion of a charged particle can be described with gyration about the guiding center and motion along the field line. ... In the precence of both magnetic and electric fields, the equation of motion for charged particle (mass m, charge q) is m d v /dt = q ( E + v x B ). ... Because v is independent of the mass and sign of the charge, it is the same for negatively and positively charged particles, and does not create electric current. ...

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• Space Physics Group of Oulu
• Pulsating aurora
• Trapped Radiation

SPECTRUM ANALYZER OF MAGNETIC PHENOMENA SAMW . Spectrum analyzer allows onboard computation of electromagnetic waves spectra registered (observed) in the ionosphere and magnetosphere in the ELF/VLF frequency band. ... It consists of magnetic antenna, preamplifier, 16 bit sigma delta AD converter, DSP processor and telemetry interface. ... The channels of lower frequencies are averaged and transmitted with lower repetition rate so the telemetry volume is reduced. ... Dynamic range: 90 dB . ...

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• Wave Processes in Inhomogeneous Plasma
• WARNING MISSION: Background

... 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...

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• Solar Physics Department

. A "radio phoenix" has been discovered using X-ray, radio, and optical data. This system contains the collision of two galaxy clusters located about 1.6 billion light years from Earth. The collision re-energized a regeneration of vast clouds of high-energy particles that primarily radiate at radio frequencies. Understanding how galaxy clusters grow over time, including through collisions, is important for cosmology. X-ray: NASA/CXC/Univ of Hamburg/F. de Gasperin et al; Optical: SDSS; Radio: NRAO/VLA

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• How do neutron stars generate steady magnetic fields? | Astronomy.com
• Magnetic fields, subatomic particles, etc., traveling in different directions

Next: Polarization efficiency: size/shape/orientation effects Up: Optical properties of cosmic Previous: The 2175? feature . To model the interstellar polarization one needs to calculate the forward-transmitted radiation for an ensemble of non-spherical aligned dust grains. ... Let non-polarized stellar radiation passes through a dusty cloud with a homogeneous magnetic field. ... The angle between the line of sight and the magnetic field is ( ). ... where the angle is connected with and ( ). ...

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• MBOLS: Access/Search
• Polarization efficiency: size/shape/orientation effects
• Linear polarization: wavelength dependence

... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . ... Quasi-stationary electron distributions for the different values of the particle escape time. ... The electron-cyclotron maser instability is widespread in the Universe, producing, e.g., radio emission of the magnetized planets and cool substellar objects. ... The model used takes into account the radiation escape from the source region and the particle flow through this region. ...

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• What to back up
• STFC Introductory Solar System Plasmas Summer School
• Important parts of the kernel

... Агабабаев В. СПбГУ . ... Алтайский М.В. ИКИ & ОИЯИ . ... Dark matter and generation of galactic magnetic fields . Борисевич Т.П. ГАО РАН . Варшалович Д,А. ФТИ им. А.Ф. Иоффе . Гладышев А.В. ОИЯИ . ... Jordan J.E. Max Planck Institut for nuclear physics (Heidelberg, Germany) . ... Каршенбойм С.Г. ГАО РАН & MPQ (Garching, Germany) . Problems in determination of the Planck constant and redefinition of the SI units in terms of fundamental constants . ... Степанов А.В. ГАО РАН . ...

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• http://www.gao.spb.ru/russian/psas/ffk2013/part-en.html
• http://www.gao.spb.ru/russian/psas/ffk2013/talks.html
• http://www.gao.spb.ru/russian/psas/ffk2013/talkfiles.html

Smithsonian Astrophysical Observatory Memorandum To : From Date: Re: M. Cappi, Strong Gravity SDT/YB Team, XMS team : M. Garcia April 14, 2010 XMS high/mid/low resolution event rates for bright AGN mrg-2010-02v2 This memo arises out of the concern that the bright AGN that will be used to observed strong gravity effects ­ in particular those for which time-resolved measurements of test particle orbits will be made ­ may generate counting rates in the XMS that are sufficient to overwhelm it. ...

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• PINTofALE Threads for Chandra
• Home Page for SAOimage: The Next Generation
• Magnetospheric Emission From Isolated Pulsars

... Tiny Tim has been used for generating Hubble Space Telescope ( HST ) point-spread functions (PSFs) for deconvolution, algorithm testing, proposal planning, and optical studies. ... Tiny Tim is a stand-alone program for simulating HST PSFs as viewed with the on-board imaging cameras (WF/PC-1, WFPC2, FOC, COSTAR/FOC). ... The measured aberrations for FOC f/96, WF/PC-1 PC6, WFPC2, and COSTAR/FOC are used by Tiny Tim . ... Figure: FOC f/96 observed and Tiny Tim model PSFs (pre-COSTAR) at 253 nm. ...

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• The Communication of Images from New Generation Astronomical Telescopes
• Enhanced HST Pointing and Calibration Accuracy: Generating HST Jitter Files at
• StarView II: A Customizable Query Generation Tool

... Public . Science . ... Science Users Information > Science and Technical Meetings > Conferences 2012 > Surveys Science 2012 . ... Science Users Information . Observing Facilities . ... Observing with ESO Telescopes . ... Public Surveys . ... Data Handling and Products . ... Conferences and Workshops . ... The workshop will discuss the on-going and upcoming large public surveys with a special focus on the first results from the ESO public surveys projects. ... Registration opens: March 2012 . ...

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• ESO - Why is Technology Transfer important for ESO
• ESO - Thesis Topic: Next generation Fornax Cluster surveys
• ESO - vltiws05

... thesis: "The Investigation of Nonlinear Josephson Junction for Microwave Receivers" . ... Gubankov V.N., Koshelets V.P., Ovsyannikov G.A., Microwave Josephson generation in thin film superconducting bridges, Proc. of 14-th Intern. ... P.B. Mozhaev, G.A. Ovsyannikov, J.L. Skov, Influence of laser deposition parameters on the orientation of cerium oxides buffer layer on sapphire and properties of superconducting thin film YBCO, Technical Physics, v.44, No2, p.242-245, 1999. ...

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• Project 5 - State Program "Condenced Matter Physics"
• Philippe V. Komissinski
• Plasma Chemical Technologies for Processing Materials of Micro- and

SVS KRISTALLIZATOR PLASMA CRYSTAL . ... Discharge rate of generated plasma - 13.56 MHz . ... to record the generation process of plasma-dust structures ; . ... Phase 1a . Investigation of plasma-dust structures in gas-discharge plasma of a high-frequency capacitive discharge. ... Investigation of plasma-dust structures in plasma of glow discharge of direct current. ... Investigation of plasma-dust structures in space environment exposed to UV Sun radiation, plasma flows and ionizing radiation. ...

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• S.P. Korolev RSC Energia - Important Anniversaries of the Corporation
• S.P. Korolev RSC Energia - International Space Station

... In brief: the frequency-dependent radiative transfer equation is solved for a dust under assumption of spherically-symmetric geometry for its distribution taking into account particle size distribution and quantum heating effects for the very small dust particles. ... Table: Model parameters for IRAS04296+3429. ... parameter . ... hot dust shell) . ... The best fit to the spectral energy distribution of IRAS04296 is shown by heavy solid line (see Table2 for details concerning parameters of the model...

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• Laboratory for the Stellar Magnetism Study of SAO of the RAS - Home
• Determination of atmospheric parameters and calculation of chemical composition
• Cosmological Gene project

... According to the current estimates, a few percent of Main Sequence B5-F5 stars reveal strong surface magnetic fields reaching the values of tens of kilogauss, which is an order of magnitude greater than the maximal magnetic field in sunspots. ... An important direction in the study of magnetic stars is the study of binary and multiple systems with magnetic components using the techniques of spectroscopy and high angular resolution interferometry. ...

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• important_en
• Physics of Magnetic Stars 2007
• Scientific achievements

... In electron-positron colliders, effect of the lattice modification by opposing bunch focusing on the equilibrium radiation emittance is important at high values of the space charge parameter, so one should correctly evaluate this dynamic radiation emittance of the weak beam, which may differ a lot from the nominal emittance, already in the linear beam-beam force model. ... The linearized beam-beam force is equivalent to focusing insertion in linear lattice of the collider. ...

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... GCR and SCR are primary cosmic rays. 10-15 years after the discovery of cosmic radiation (1919) there emerged two main avenues of investigation in the physics of cosmic rays (CR): 1) nuclear - elucidation of the origin of elementary particles and nuclear interactions; and 2) astrophysical (space physics) - solution of the problem related to the origin and variations (changes in intensity) of CR. ... Besides, the CR flux in interplanetary space is, strictly speaking, not isotropic. ...

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... The polarimetry group at the Arcetri Observatory has been working for several years, mainly from the theoretical-interpretative side, on the polarization of the radiation emitted by objects of astrophysical interest. ... E. Landi Degl'Innocenti "The physics of polarization" in "Astrophysical Spectropolarimetry", J. Trujillo Bueno, F. Moreno Insertis, F. Sanchez (eds.), Cambridge University Press, 1. ... E. Landi Degl'Innocenti "The Zeeman effect: applications to solar physics" Astron. ...

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• Galileo Finds Giant Iron Core in Jupiter's Moon Io
• The ALMA project
• Tracing Dust in Spiral Galaxies

RADIOASTROPHYSICAL DEPARTMENT • INSTITUTE OF SOLAR-TERRESTRIAL PHYSICS RAS SB . 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 Publication SSRT - Siberian Solar Radio Telescope . ...

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