Author pages are created from data sourced from our academic publisher partnerships and public sources.
- Publications
- Influence
Spectral characteristics of plasma sheet ion and electron populations during undisturbed geomagnetic conditions
- S. Christon, D. Williams, D. Mitchell, L. Frank, C. Huang
- Physics
- 1 October 1989
We have determined the spectral characteristics of central plasma sheet ions and electrons observed during 71 hours when geomagnetic activity was at moderate to high levels (AE ≥ 100 nT). Particle… Expand
A proposed production model of rapid subauroral ion drifts and their relationship to substorm evolution
- P. Anderson, W. Hanson, R. A. Heelis, J. D. Craven, D. Baker, L. Frank
- Geology
- 1 April 1993
Multisatellite data are used to examine the temporal relationship between Subauroral Ion Drifts (SAID) and the phases of an auroral substorm. Utilizing images of auroral luminosities taken by the… Expand
Geocoronal imaging with Dynamics Explorer
- R. Rairden, L. Frank, J. Craven
- Physics
- 1 December 1986
The ultraviolet photometer of the University of Iowa spin scan auroral imaging instrumentation on board the Dynamics Explorer 1 satellite has returned numerous images of the geocorona from altitudes… Expand
Upstream hydromagnetic waves and their association with backstreaming ion populations: ISEE 1 and 2 observations
- M. Hoppe, C. Russell, L. Frank, T. Eastman, E. Greenstadt
- Physics
- 1 June 1981
Measurements from the Lepedea plasma instruments and the flux gate magnetometers on ISEE 1 and 2 are used to examine the nature of the hydromagnetic waves associated with the various classes of ions… Expand
Energy spectra of plasma sheet ions and electrons from ∼50 eV/e to ∼1 MeV during plasma temperature transitions
- S. Christon, D. Mitchell, D. Williams, L. Frank, C. Huang, T. Eastman
- Physics
- 1 April 1988
Measurements of charged particles in the plasma sheet by the low energy proton and electron differential energy analyzer (LEPEDEA) and medium energy particle instrument (MEPI) on ISEE 1 are combined… Expand
Global simulation of the Geospace Environment Modeling substorm challenge event
- J. Raeder, R. Mcpherron, +7 authors J. Slavin
- Geology
- 2001
We use a global model of Earth's magnetosphere and ionosphere to simulate the Geospace Environment Modeling (GEM) substorm challenge event of November 24, 1996. We compare our results to… Expand
The Comprehensive Plasma Instrumentation(CPI) for the GEOTAIL Spacecraft.
- L. Frank, K. Ackerson, W. Paterson, J. A. Lee, M. English, G. Pickett
- Physics
- 20 January 1994
Geotail was launched on 24 July 1992 as the first new spacecraft of the International Solar Terrestrial Physics Program (ISTP). A primary objective of the Geotail mission is the acquisition of… Expand
Intense electron beams observed at Io with the Galileo spacecraft
- L. Frank, W. Paterson
- Physics
- 1 December 1999
On December 7, 1995, the plasma instrumentation (PLS) on board the Galileo spacecraft detected intense low-energy electron beams which were aligned along the magnetic field during the close approach… Expand
The plasma sheet boundary layer
- T. Eastman, L. Frank, W. Peterson, W. Lennartsson
- Materials Science, Physics
- 1 March 1983
The plasma sheet boundary layer is a temporally variable transition region located between the magnetotail lobes and the central plasma sheet. We have made a survey of these regions by using particle… Expand
On the extraterrestrial ring current during geomagnetic storms
- L. Frank
- Physics
- 1 August 1967
Measurements of the differential energy spectrums of protons and electrons, separately, over the energy range extending from ∼200 ev to 50 kev with a sensitive array of electrostatic analyzers borne… Expand