Synonyme wurden verwendet für: IN ISSN RESEARCH SPACE
Suche ohne Synonyme: title: ADVANCES IN SPACE RESEARCH -OXFORD- ISSN 0273-1177

1–20 von 44 Ergebnissen
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    Preliminary search for cosmic radiation and solar-terrestrial parameters correlated with the reversal of the solar magnetic field

    Shea, M.A. / Smart, D.F. | Elsevier | 1981
    observed by a neutron monitor, and of selected solar and geophysical parameters in a search for phenomena which may be associated with the reversal ...

    Characteristics of cosmic ray cutoffs for a satellite orbiting at 400 km; The effect of the solid earth

    Smart, D.F. / Shea, M.A. / Humble, J.E. | Elsevier | 1981
    means of earth orbiting space vehicles often rely on the earth's magnetic field as a momentum analyzer or threshold energy indicator. We have ...

    Kilometric type II radiation from interplanetary shocks: Interpretation of voyager results

    Leblanc, Yolande / Smart, D.F. / Shea, M.A. | Elsevier | 1986
    dense structures in the interplanetary medium. We further show that sudden changes in the frequency drift rate can be explained by assuming that ...

    Solar activity asymmetries and their possible effect on the high energy cosmic ray perpendicular gradient

    Shea, M.A. / Smart, D.F. / Swinson, D.B. et al. | Elsevier | 1989
    the southern during the latter portion of sunspot cycle 19 and the first part of cycle 20 in all parameters investigated: solar flare reports ...

    PPS-87: A new event oriented solar proton prediction model

    Smart, D.F. / Shea, M.A. | Elsevier | 1989
    developed and implemented at the USAF Space Environment forecast facility. This new model generates predicted solar proton time-intensity profiles ...

    Modeling the time-intensity profile of solar flare generated particle fluxes in the inner heliosphere

    Smart, D.F. / Shea, M.A. | Elsevier | 1991
    particles expected in space after the occurrence of a significant solar flare on the sun. After the particles are accelerated in the flare process ...

    Solar-terrestrial predictions

    Hruska, J. / Shea, M.A. | Elsevier | 1993
    , ionospheric and magnetospheric activity on various technologies is indisputable. The most important element in solar-terrestrial forecasting is the ...

    Geomagnetic cutoffs: A review for space dosimetry applications

    Smart, D.F. / Shea, M.A. | Elsevier | 1994
    radiation from interplanetary space, technically described as the geomagnetic cutoff. The cutoff rigidity problem (except for the dipole special ...

    Proton flare and magnetic storm effect in the vicinity of the earth

    Nealy, J.E. / Wilson, J.W. / Shea, M.A. et al. | Elsevier | 1994
    estimating energetic proton exposures during a major solar proton event that occur in combination with a large magnetic storm. Transmission functions ...

    Significant proton events of solar cycle 22 and a comparison with events of previous solar cycles

    Shea, M.A. / Smart, D.F. | Elsevier | 1994
    space measurements. In a review of the recent events and a comparison with significant solar proton events of previous solar cycles, it appears ...

    The dose rate observed on 19–21 October 1989 and its modulation by geophysical effects

    Smart, D.F. / Shea, M.A. / Dachev, Ts.P. et al. | Elsevier | 1994
    AbstractThe Liulin dosimeter-radiometer on the MIR space station detected the 19 ...

    Comment on estimating the solar proton environment that may affect Mars missions

    Smart, D.F. / Shea, M.A. | Elsevier | 2002
    “classical” solar particle event associated with solar activity. This class of event will scale in radial distance by the classical power law ...

    Preface

    Onsager, T.G. / Kamide, Y. / Fuller-Rowell, T.J. et al. | Elsevier | 2002

    Evaluation of the dynamic cutoff rigidity model using dosimetry data from the STS-28 flight

    Smart, D.F. / Shea, M.A. / Golightly, M.J. et al. | Elsevier | 2002
    magnetic activity levels specified by integer values of the Kp magnetic index. We present comparisons of the measured dose observed on the space ...

    Editorial comment

    Shea, M.A. | Elsevier | 2002

      Editorial Comment

      Shea, M.A. | Elsevier | 2004

      Editorial comment

      Shea, M.A. | Elsevier | 2003

      Editorial comment

      Shea, M.A. | Elsevier | 2006

      Editorial Comment

      Shea, M.A. | Elsevier | 2005

      Editorial Comment

      Shea, M.A. | Elsevier | 2007

    The space-developed dynamic vertical cutoff rigidity model and its applicability to aircraft radiation dose

    Smart, D.F. / Shea, M.A. | Elsevier | 2003
    that predicts the energetic charged particle transmission through the magnetosphere. Initially developed for space applications, we demonstrate ...

    Preface

    Shea, M.A. | Elsevier | 2003

    Calculations and observations of solar particle enhancements to the radiation environment at aircraft altitudes

    Dyer, C.S. / Lei, F. / Clucas, S.N. et al. | Elsevier | 2003
    greatly increase the rate of single event effects in avionics. Validation of calculations is required but only very few events have been measured ...

    The local time dependence of the anisotropic solar cosmic ray flux

    Smart, D.F. / Shea, M.A. | Elsevier | 2003
    flux (and corresponding solar particle radiation dose) will be observed in the dawn quadrant, ideally at about 06 hours local time. ...