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Case studies of ion energisation events near substorm onset
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UNSPECIFIED (1998) Case studies of ion energisation events near substorm onset. In: D0 3 Symposium of COSPAR Scientific-Commission-D on Particle Acceleration in Space Plasmas at the 31st COSPAR Scientific Assembly, UNIV BIRMINGHAM, BIRMINGHAM, ENGLAND, JUL 14-21, 1996. Published in: PARTICLE ACCELERATION IN SPACE PLASMAS, 21 (4). pp. 641-644. ISBN 0-08-043312-X. ISSN 0273-1177.
Research output not available from this repository, contact author.Abstract
In a recent one-dimensional self-consistent hybrid code simulation of the local dipolarisation of the initially distended magnetic field in the near-earth nightside region, (Richardson and Chapman, 1994), initially isotropic ions were accelerated up to twice the Alfven speed along the direction of the magnetic field. A bistreaming ion population was generated in the weak field region at the centre of the reversing held, and monostreaming ions were found to move away from the region of dipolarisation, Moreover, a bipolar signature in the cross tail component of the:field and fast magnetosonic waves propagating away from the reversal region are predicted by the simulation. We test these predictions by examining particle and magnetic field data from the Low Energy Plasma Analyser (LEPA) experiment and fluxgate magnetometer instrument onboard the Combined Release and Radiation Effects Satellite (CRRES), We examine a set of events that were found to be consistent with some of the features of the simulation results. (C) 1998 COSPAR. Published by Elsevier Science Ltd.
| Item Type: | Conference Item (UNSPECIFIED) | ||||
|---|---|---|---|---|---|
| Subjects: | T Technology > TL Motor vehicles. Aeronautics. Astronautics Q Science > QB Astronomy Q Science > QE Geology Q Science > QC Physics |
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| Series Name: | ADVANCES IN SPACE RESEARCH | ||||
| Journal or Publication Title: | PARTICLE ACCELERATION IN SPACE PLASMAS | ||||
| Publisher: | PERGAMON PRESS LTD | ||||
| ISBN: | 0-08-043312-X | ||||
| ISSN: | 0273-1177 | ||||
| Editor: | Blake, JB and Slavin, JA | ||||
| Official Date: | 1998 | ||||
| Dates: |
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| Volume: | 21 | ||||
| Number: | 4 | ||||
| Number of Pages: | 4 | ||||
| Page Range: | pp. 641-644 | ||||
| Publication Status: | Published | ||||
| Title of Event: | D0 3 Symposium of COSPAR Scientific-Commission-D on Particle Acceleration in Space Plasmas at the 31st COSPAR Scientific Assembly | ||||
| Location of Event: | UNIV BIRMINGHAM, BIRMINGHAM, ENGLAND | ||||
| Date(s) of Event: | JUL 14-21, 1996 |
Data sourced from Thomson Reuters' Web of Knowledge
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