This File contains the Parameters obtained by fitting Data to a Bi-Maxwellian Core-Beam Distribution. Under normal Circumstances, the first (slow) Population is the Core and the second (fast) Population is the Beam. When the Interplanetary Magnetic Field is folded back on itself due to Turbulence or other Processes the relation of the first and second Populations to the Core and Beam, respectively, is reversed (see, e.g., M.M. Neugebauer and B.E. Goldstein, AIP Conf. Proc. 1539, 46, 2013). The Vector Magnetic Field is given in RTN Coordinates and it was obtained for the Time at which the Peak of the Alpha Particle Distribution Function was measured. Only good Fits are retained.
Version:2.3.0
This File contains the Parameters obtained by fitting Data to a Bi-Maxwellian Core-Beam Distribution. Under normal Circumstances, the first (slow) Population is the Core and the second (fast) Population is the Beam. When the Interplanetary Magnetic Field is folded back on itself due to Turbulence or other Processes the relation of the first and second Populations to the Core and Beam, respectively, is reversed (see, e.g., M.M. Neugebauer and B.E. Goldstein, AIP Conf. Proc. 1539, 46, 2013). The Vector Magnetic Field is given in RTN Coordinates and it was obtained for the Time at which the Peak of the Alpha Particle Distribution Function was measured. Only good Fits are retained.
| Role | Person | |
|---|---|---|
| 1. | PrincipalInvestigator | spase://SMWG/Person/David.J.McComas |
| 2. | PrincipalInvestigator | spase://SMWG/Person/Bruce.E.Goldstein |
| 3. | PrincipalInvestigator | spase://SMWG/Person/Marcia.M.Neugebauer |
| 4. | PrincipalInvestigator | spase://SMWG/Person/Anna.Tenerani |
| 5. | MetadataContact | spase://SMWG/Person/Robert.E.McGuire |
| 6. | MetadataContact | spase://SMWG/Person/Lee.Frost.Bargatze |
The Ulysses SWOOPS Web Page, LANL
Access to Data in CDF Format via ftp from SPDF
Access to Data in CDF Format via http from SPDF
Access to ASCII, CDF, and Plots via NASA/GSFC CDAWeb
Epoch Time
Heliographic Latitude in Heliographic, HG, Coordinates
Heliocentric Distance
Alpha Particle, He+, Number Density, First Population
Alpha Particle, He+, Number Density, Second Population
Alpha Particle, He+, Speed of the First Population relative to the Speed parallel to the Magnetic Field, <v_par>
Alpha Particle, He+, Speed of the Second Population relative to the Speed parallel to the Magnetic Field, <v_par>
Alpha Particle, He+, Thermal Speed of the First Population parallel to the Magnetic Field
Alpha Particle, He+, Thermal Speed of the Second Population parallel to the Magnetic Field
Alpha Particle, He+, Thermal Speed of the First Population perpendicular to the Magnetic Field
Alpha Particle, He+, Thermal Speed of the Second Population perpendicular to the Magnetic Field
Alpha Particle, He+, Temperature Ratio, Parallel/Perpendicular, First Population
Alpha Particle, He+, Temperature Ratio, Parallel/Perpendicular, Second Population
Alpha Particle, He+, Normalized Total Density, equal to the Sum of the First and Second Population Densities divided by the Total Density: (dnft1+dnft2)/density
Alpha Particle, He+, Velocity, Magnitude
Alpha Particle, He+, Alfven Speed
Proton, H+, Alpha Particle, He+, Streaming Velocity, Magnitude
Magnetic Field BR Component in Inertial Radial, Tangential, Normal, RTN, Coordinates
Magnetic Field BT Component in Inertial Radial, Tangential, Normal, RTN, Coordinates
Magnetic Field BN Component in Inertial Radial, Tangential, Normal, RTN, Coordinates
Magnetic Field Magnitude