空间科学学报杂志 北大期刊 CSCD期刊 统计源期刊

Ray Structure of the Coronal Streamer Belt and Its Manifestation as Sharp Large Peaks of Solar Wind Plasma Density at the Earth＇s Orbit

作者：M.; V.; Eselevich; V.; G.; Eselevich; Z.; Q.; Zang 刊期：2005年第05期

The white-light corona calibrated data with processing level L1 from the LASCO-C2/SOHO instrument, and data from the Wind spacecraft with one-hour and one-minute time resolution on quasi-stationary slow (v between 300-450 km/s at the Earth's orbit) the Solar Wind (SW) parameters in the absence of sporadic SW streams ...

Structure of the Program of Short-term Prediction of Powerful Solar Flares

作者：V.; Maksimov; D.; Prosovetsky 刊期：2005年第05期

Input data of the system are two-dimensional images and one-dimensional distributions of total and polarized solar emission at 5.2 cm wavelength obtained with SSRT. Together with photoheliograms, magnetograms, Hα-filtergrams and characteristics of active regions received from other sources, they form the initial data...

Fractal Structure of the Heliospheric Plasma Sheet at the Earth＇s Orbit

作者：M.; V.; Eselevich; V.; G.; Eselevich 刊期：2005年第05期

An analysis of the data from the Wind and IMP-8 spacecraft revealed that a slow solar wind,flowing in the heliospheric plasma sheet, represents a set of magnetic tubes with plasma of increased density(N ＞ 10cm-3 at the Earth's orbit). They have a fine structure at several spatial scales (fractality), from2°-3° (at t...

Radio Heliographic Diagnostics of Solar Activity That Governs Space Weather

作者：G．Y．Smolkov 刊期：2005年第05期

In this paper, the possibility and some results of radioheliographic study of space weather solar factors are shortly described.

Shareable Instruments and Observatories for the Joint Research Center on Space Weather of the Siberian Branch of Russian Academy of Sciences and Chinese Academy of Sciences

作者：G.; Y.; Smolkov 刊期：2005年第05期

Presented are the ideas and proposals in regards to the pooling of by RAS, SB, ISTP, and CSSAR,CAS toward coordinated usage of existing ground-based and orbiting helio-geophysical observatories, single large installations as well as creating, forecasting services and new observing facilities, in the interests of achi...

The Main Results and the Perspectives in the Researches at SSRT

作者：G.; Y.; Smolkov; S.; V.; Lesovoy; V.; G.; Zandanov; A.; T.; Altyntsev; A.; V.; Gubin 刊期：2005年第05期

In this report briefly presented the contemporary state of the experimental base of Radio Astrophysical Observatory (RAO) of the Institute of Solar-Terrestrial Physics (ISTP), the methodology of radioheliographic monitoring of the solar corona, the SSRT database, the RAO Web-pages, factors limiting the effective use ...

The Physical Foundation of Forecasting Disturbances in the Geospace From Solar Disk Characteristics

作者：V.; G.; Eselevich; M.; V.; Eselevich 刊期：2005年第05期

The five main types of antisunward propagating energetic fluxes (particles and emission) may be thought of as well established to date, the effects of which lead to a particilar character of disturbance in the near-terrestrial environment (the Earth's magnetosphere, ionosphere and atmosphere). The strongest global re...

Microwave Brightness Temperature and Lunar Soil Dielectric Property Retrieve

作者：J．Wu; D.; H.; Li; A.; T.; Altyntsev; B.; I.; Lubyshev 刊期：2005年第05期

Magnetic Field Fluctuations in the Solar Wind, Foreshock and Magnetosheath： Cluster Data Analysis

作者：J.; Du; C.; Wang; X.; X.; Zhang; N.; N.; Shevyre; G.; N.; Zastenker 刊期：2005年第05期

46 magnetosheath crossing events from the two years (2001.2-2003.1) of Cluster magnetic field measurements are identified and used to investigate the characters of the magnetic field fluctuations in the regions of undisturbed solar wind, foreshock, magnetosheath. The preliminary results indicate the properties of the...

Prediction of Magnetospheric Disturbances Caused by a Quasi-Stationary Solar Wind

作者：V.; G.; Eselevich; M.; V.; Eselevich 刊期：2005年第05期

When predicting parameters of quasi-stationary Solar Wind (SW) streams at 1 AU, it is customary to use, as the indicator of solar sources, the Bases of Open Magnetic Tubes (BOMT) on the solar surface obtained via a calculation relying on a new Bd-technique of harmonic expansion of the magnetic field from daily full-d...

Study of the Enhancement Events of Relativistic Electron at the Geosynchronous Orbit

作者：B.; S.; Xue 刊期：2005年第05期

The high flux of energetic electron on geostationary orbit can induce many kinds of malfunction of the satellite there, within which the bulk-charging is the most significant that several broadcast satellite failures were confirmed to be due to this effect. The electron flux on geostationary orbit varies in a large r...

Variations of the Magnetosphere Resonance Frequencies During Magnetic Storm of July 15 16, 2000

作者：A.; Potapov; A.; Polyakov; T.; Polyushkina; H.; Zhao 刊期：2005年第05期

ULF observations at two mid-latitude sites during the large geomagnetic storm of July 15-16,2000 were used to trace variations of resonance frequencies of the field line resonators. A brief description of the geomagnetic disturbance as it was observed on the ground, at the geostationary orbit, and before the Earth's ...

Pc5 Oscillation Analysis by the Satellite and Ground-Based Data

作者：A.; Potapov; T.; Polyushkina; T.; L.; Zhang; H.; Zhao; A.; Guglielmi; J.; Kultima 刊期：2005年第05期

Large amplitude Pc5 event was observed in the space and on ground on August 3, 2001, about three hours after contact of the strong discontinuity in the solar wind with the magnetosphere according to data from ACE and Wind satellites. The Pc5 amplitude was as high as 15 nT in the tail of magnetosphere and about 5 nT a...

From the Solar Wind to the Magnetospheric Substorm

作者：E.; A.; Ponomarev; P.; A.; Sedykh; O.V.; Mager 刊期：2005年第05期

This paper gives a brief outline of the progression from the first substorm model developed in Ref.[4] and [8] based on Kennel's ideas[3], to the present views about the mechanism by which solar wind kinetic energy is converted to electromagnetic energy at the Bow Shock and by which this energy is transferred to the ...

Mid-Latitude Pcl, 2 Pulsations Induced by Magnetospheric Compression in the Maximum and Early Recovery Phase of Geomagnetic Storms

作者：N.; A.; Zolotukhina; I.; P.; Kharchenko 刊期：2005年第05期