Author: Richard Frank Donnelly
Publisher:
ISBN:
Category : Geophysics
Languages : en
Pages : 448
Book Description
Solar-terrestrial Predictions Proceedings: Prediction group reports
Author: Richard Frank Donnelly
Publisher:
ISBN:
Category : Geophysics
Languages : en
Pages : 448
Book Description
Publisher:
ISBN:
Category : Geophysics
Languages : en
Pages : 448
Book Description
Solar-terrestrial Predictions Proceedings: Working group reports and reviews
Author: Richard Frank Donnelly
Publisher:
ISBN:
Category : Geophysics
Languages : en
Pages : 752
Book Description
Publisher:
ISBN:
Category : Geophysics
Languages : en
Pages : 752
Book Description
Working group reports and reviews
Author: Richard Frank Donnelly
Publisher:
ISBN:
Category : Cosmic physics
Languages : en
Pages : 752
Book Description
Publisher:
ISBN:
Category : Cosmic physics
Languages : en
Pages : 752
Book Description
Solar activity reports
Author: Richard Frank Donnelly
Publisher:
ISBN:
Category : Cosmic physics
Languages : en
Pages : 528
Book Description
Publisher:
ISBN:
Category : Cosmic physics
Languages : en
Pages : 528
Book Description
Solar-terrestrial Predictions Proceedings: Prediction group reports
Author: Richard Frank Donnelly
Publisher:
ISBN:
Category : Ionospheric forecasting
Languages : en
Pages : 452
Book Description
Publisher:
ISBN:
Category : Ionospheric forecasting
Languages : en
Pages : 452
Book Description
Prediction of terrestrial effects of solar activity
Author: Richard Frank Donnelly
Publisher:
ISBN:
Category : Cosmic physics
Languages : en
Pages : 736
Book Description
Publisher:
ISBN:
Category : Cosmic physics
Languages : en
Pages : 736
Book Description
Scientific and Technical Aerospace Reports
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 564
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 564
Book Description
Using Solar Radio Burst Integrated Fluxes to Predict Energetic Proton Flux Increases
Author: William R. Barron
Publisher:
ISBN:
Category : Protons
Languages : en
Pages : 36
Book Description
Time-integrated solar ratio fluxes and their association with satellite observed solar energetic proton flux increases have been studied. The time-integration was only of the U-portion of the radio burst flux increase. The best correlations between the integrated radio fluxes and the proton peak fluxes were realized when the radio fluxes were multiplied by the factor exp (-3B), where B is the angular distance, in radians, between the site of the flare and the solar footpoint of the magnetic field connection between the sun and the earth. The solar footpoint positions were determined from the solar wind speed. Two-variate linear regressions were computed using the time-integrated radio fluxes at five discrete radio frequencies in the 606 to 8800 MHz frequency interval and peak proton fluxes at > 10 MeV and > 30 MeV. The higher frequencies of 2695, 4995 and 8800 MHz all correlated better with the > 10 -MeV protons than the lower frequencies. The > 30-MeV protons were even better correlated with the higher frequencies, but correlation with the lower frequencies were poorer. The Total Energy Density, E sub T, of the radio burst, an integration across the frequency interval of the time-integrated radio fluxes at each frequency, was found to be better correlated with the proton fluxes than any of the individual frequencies.
Publisher:
ISBN:
Category : Protons
Languages : en
Pages : 36
Book Description
Time-integrated solar ratio fluxes and their association with satellite observed solar energetic proton flux increases have been studied. The time-integration was only of the U-portion of the radio burst flux increase. The best correlations between the integrated radio fluxes and the proton peak fluxes were realized when the radio fluxes were multiplied by the factor exp (-3B), where B is the angular distance, in radians, between the site of the flare and the solar footpoint of the magnetic field connection between the sun and the earth. The solar footpoint positions were determined from the solar wind speed. Two-variate linear regressions were computed using the time-integrated radio fluxes at five discrete radio frequencies in the 606 to 8800 MHz frequency interval and peak proton fluxes at > 10 MeV and > 30 MeV. The higher frequencies of 2695, 4995 and 8800 MHz all correlated better with the > 10 -MeV protons than the lower frequencies. The > 30-MeV protons were even better correlated with the higher frequencies, but correlation with the lower frequencies were poorer. The Total Energy Density, E sub T, of the radio burst, an integration across the frequency interval of the time-integrated radio fluxes at each frequency, was found to be better correlated with the proton fluxes than any of the individual frequencies.
Monthly Catalog of United States Government Publications
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1064
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1064
Book Description
Toward Global Monitoring of the Ionosphere in Real Time by a Modern Ionosonde Network
Author: J. W. Wright
Publisher:
ISBN:
Category : Ionosondes
Languages : en
Pages : 76
Book Description
Publisher:
ISBN:
Category : Ionosondes
Languages : en
Pages : 76
Book Description