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 . ...

... 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. ...

An expanding plasmon model for the radio outbursts of Cir X­1 By J o a n G a r c i a Departament d'Astronomia i Meteorologia, Universitat de Barcelona, Av. Diagonal 647, E­08028 Barcelona, Spain The group of radio emitting X­ray binaries (XRB's), such as SS433, Cyg X­3, LSI+61 ffi 303, Cir X­1, etc., exhibit highly variable bursting radio emission interpreted as synchrotron radiation from relativistic electrons. ... Before modelling the data points, the quiescent spectrum of Cir X­1 (Haynes et al. ...

Next: CCD Scientific Performance Up: CCD Operation Previous: CCD Operation . A visible light photon releases only one electron-hole pair, and consequently many photons must be collected in each pixel for a measurable signal to be produced. ... This use as an imaging X-ray spectrometer requires that no more than one photon is incident on each pixel in any image frame, which imposes a requirement that image collection times be limited to ~seconds for typical astronomical applications. ...

. Name of process . Radiative Transitions . Phoionization . Photorecombination . Dielectronic Recombination . Autoionization . Electron Impact Excitation . Electron Impact Ionization . Charge Transfer . Proton Impact Excitation and Ionization . Collisions with heavy particles . Auger Processes .

ON THE CORRELATION BETWEEN SPECTRA OF SOLAR MICROWAVE BURSTS . AND SPECTRA OF PROTON FLUXES NEAR EARTH . ... which is equivalent to the power-law index of the integral energy spectrum of protons registered near the Earth orbit in a range of 10-100 MeV , on the one hand, and parameters of microwave bursts such as a ratio of peak fluxes at two frequencies (e.g., 9 and 15 GHz) and a microwave peak frequency f m as well. ...

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) . ...

Next: Three-dimensional Data Analysis in IRAF and ZODIAC+ . ... A data analysis system has been developed at SRON, which has been designed to allow rigorous control of the quality of its processed data products. ... This means recording all parameters of all steps which lead to the establishment of the final data products (Figure 1 ). ... Figure: A processing pipeline is a sequence of tasks with several input/output files a