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Deciphering satellite observations of compressional ULF waveguide modes
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dc.contributor.author | Elsden, Tom | |
dc.contributor.author | Wright, Andrew Nicholas | |
dc.contributor.author | Hartinger, Michael | |
dc.date.accessioned | 2016-10-25T23:34:05Z | |
dc.date.available | 2016-10-25T23:34:05Z | |
dc.date.issued | 2016-04 | |
dc.identifier.citation | Elsden , T , Wright , A N & Hartinger , M 2016 , ' Deciphering satellite observations of compressional ULF waveguide modes ' , Journal of Geophysical Research: Space Physics , vol. 121 , no. 4 , pp. 3381-3394 . https://doi.org/10.1002/2016JA022351 | en |
dc.identifier.issn | 2169-9402 | |
dc.identifier.other | PURE: 241566469 | |
dc.identifier.other | PURE UUID: dfcb4544-0e01-4bf0-b409-b2336aa70f6d | |
dc.identifier.other | Scopus: 84964292335 | |
dc.identifier.other | ORCID: /0000-0002-9877-1457/work/58055398 | |
dc.identifier.other | ORCID: /0000-0002-1910-2010/work/60196737 | |
dc.identifier.other | WOS: 000379960300039 | |
dc.identifier.uri | https://hdl.handle.net/10023/9702 | |
dc.description | T. Elsden would like to thank STFC for financial support for a doctoral training grant, number AMC3 STFC12. A.N. Wright was supported by STFC grant ST/N000609/1. | en |
dc.description.abstract | We present an analytical method for determining incident and reflection co- efficients for flank ULF compressional waveguide modes in Earth’s magnetosphere. In the flank magnetosphere, compressional waves propagate azimuthally, but exhibit a mixed standing/propagating nature radially. Understanding this radial dependence will yield information on the energy absorption and transport of these waves. We provide a step by step method that can be applied to observations of flank ULF waves, which separates these fluctuations into incident and reflected parts. As a means of testing, we apply the method to data from a numerical waveguide simulation, which shows the effect on the reflection coefficient when energy is absorbed at a field line resonance. | |
dc.language.iso | eng | |
dc.relation.ispartof | Journal of Geophysical Research: Space Physics | en |
dc.rights | © 2016, American Geophysical Union. This work is made available online in accordance with the publisher’s policies. This is the final published version of the work, which was originally published at onlinelibrary.wiley.com / https://dx.doi.org/10.1002/2016JA022351 | en |
dc.subject | QB Astronomy | en |
dc.subject | QC Physics | en |
dc.subject | NDAS | en |
dc.subject.lcc | QB | en |
dc.subject.lcc | QC | en |
dc.title | Deciphering satellite observations of compressional ULF waveguide modes | en |
dc.type | Journal article | en |
dc.contributor.sponsor | Science & Technology Facilities Council | en |
dc.description.version | Publisher PDF | en |
dc.contributor.institution | University of St Andrews. Applied Mathematics | en |
dc.identifier.doi | https://doi.org/10.1002/2016JA022351 | |
dc.description.status | Peer reviewed | en |
dc.date.embargoedUntil | 2016-10-25 | |
dc.identifier.grantnumber | ST/K000950/1 | en |
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