The local time dependence of the anisotropic solar cosmic ray flux

Advances in Space Research

Volumn 32, Issue 1, 2003, Pages 109-114

  Smart, D F ^a   Shea, M A ^a  

^a AIR FORCE RESEARCH LABORATORY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ANISOTROPY; DOSIMETRY; GEOMAGNETISM; MAGNETIC FIELDS; SOLAR RADIATION;

INTERPLANETARY MAGNETIC FIELDS;

COSMIC RAYS;

COSMIC RAY;

EID: 0141459643     PISSN: 02731177     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0273-1177(03)90377-2     Document Type: Article

References (13)

1. Brunberg, E.A., Experimental Determination of Electron Orbits in the Field of a Magnetic Dipole, Tellus, 5, 135-156, 1953.
2. Lovell, J.L., M.L. Duldig, and J.E. Humble, An Extended Analysis of the September 1989 Cosmic Ray Ground Level, Enhancement, J. Geophys. Res., 103, 23,733-23,742, 1998.
3. McCracken, K.G., U.R. Rao, B.C. Fowler, M.A. Shea, and D.F. Smart, Cosmic Rays (Asymptotic Directions, etc.), Chapter 14 in Annals of the IQSY, 1, 198, The MIT Press, Cambridge, 1968.
4. Shea, M.A., and D.F. Smart, Asymptotic Directions and Vertical Cutoff Rigidities for a Five Degree by Fifteen Degree World Grid as Calculated Using the International Geomagnetic Reference Field Model Appropriate for Epoch 1975.0, AFCRL-TR-75-0185, 3 April 1975, Air Force Cambridge Research Laboratories, Hanscom AFB, MA, 1975a. (AD A012509)
5. Shea, M.A., and D.F. Smart, Asymptotic Directions and Vertical Cutoff Rigidities for Selected Cosmic Ray Stations as Calculated Using the International Geomagnetic Reference Field Model Appropriate for Epoch 1975.0, AFCRL-TR-75-0247, 5 May 1975, Air Force Cambridge Research Laboratories, Hanscom AFB, MA, 1975b. (AD A015736)
6. th Int. Cosmic Ray Conf., 10, 4063-4066, 2001.
7. Shea, M.A., D.F. Smart, M.D. Wilson, and E.O. Flückiger, Possible Ground-Level Measurements of Solar Neutron Decay Protons During the 19 October 1989 Solar Cosmic Ray Event, Geophys. Res. Letters, 18, 829-832, 1991.
8. Smart, D.F., and M.A. Shea, The Concept of Using the Deep River and Kerguelen Neutron Monitors as "Flagship" Stations for Ground-Level Solar Cosmic Ray Events, Proc. 21st Int. Cosmic Ray Conf., 5, 144-147, 1990a.
9. Smart, D.F., and M.A. Shea, Probable Pitch Angle Distribution and Spectra of the 23 February 1956 Solar Cosmic Ray Event, 21st Int. Cosmic Ray Conf., 5, 257-260, 1990b.
10. Smart, D.F., and M.A. Shea, A Comparison of the Magnitude of the 29 September 1989 High Energy Event with Solar Cycles 17, 18, and 19 Events, 22nd Int. Cosmic Ray Conf., 3, Dublin Institute for Advanced Studies, Dublin, 101-104, 1991.
11. Smart, D.F., and M.A. Shea, The Heliolongitudinal Distribution of Solar Flares Associated with Solar Proton Events, 24th Int. Cosmic Ray Conf, 4, 313-316, 1995.
12. Smart, D.F., M.A. Shea, and E.O. Flückiger, Unusual Aspects of the Ground-Level Cosmic Ray Event of 7/8 December 1982, 20th Int. Cosmic Ray Conf., 3, 135-138, 1987.
13. Smart, D.F., M.A. Shea, Margaret D. Wilson, and L.C. Gentile, Solar Cosmic Rays on 29 September 1989; An Analysis Using the World-Wide Network of Cosmic Ray Stations, 22nd Int. Cosmic Ray Conf., 3, Dublin Institute for Advanced Studies, Dublin, 97-100, 1991.