Journal article
Electrostatic solitary structures associated with the November 10, 2003, interplanetary shock at 8.7 AU
Geophysical research letters, Vol.32(17), pp.L17103-n/a
09/2005
DOI: 10.1029/2005GL023079
Abstract
We document the presence of solitary structures in the electric field, measured by the Cassini plasma wave instrument at an interplanetary shock associated with the October/November 2003 solar flares. The occurrence frequency of electrostatic solitary waves increases prior to and during the passage of the initial shock boundary but decreases to almost zero in the post‐shock environment. The electric field amplitudes of the solitary structures are on the order of a few tens of μV/m, while the characteristic scale size is estimated to be ∼500 Debye lengths. The estimated potentials are ∼0.5 V both upstream and downstream of the shock. These measurements present a new plasma regime which support electrostatic solitary structures.
Details
- Title: Subtitle
- Electrostatic solitary structures associated with the November 10, 2003, interplanetary shock at 8.7 AU
- Creators
- J. D. Williams - University of IowaL.‐J. Chen - University of IowaW. S. Kurth - University of IowaD. A. Gurnett - University of IowaM. K. Dougherty - Imperial College LondonA. M. Rymer - University College London
- Resource Type
- Journal article
- Publication Details
- Geophysical research letters, Vol.32(17), pp.L17103-n/a
- DOI
- 10.1029/2005GL023079
- ISSN
- 0094-8276
- eISSN
- 1944-8007
- Number of pages
- 4
- Language
- English
- Date published
- 09/2005
- Academic Unit
- Physics and Astronomy
- Record Identifier
- 9984455365602771
Metrics
2 Record Views