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dc.date.accessioned2019-10-24T19:26:47Z
dc.date.available2019-10-24T19:26:47Z
dc.date.created2017-02-28 01:24
dc.date.issued2011-12-07
dc.identifieroai:tara.tcd.ie:2262/61101
dc.identifier0264-9381 (ISSN)
dc.identifier1361-6382 (eISSN)
dc.identifierhttp://hdl.handle.net/2262/61101
dc.identifierClassical and Quantum Gravity
dc.identifier27
dc.identifier23
dc.identifier235001
dc.identifier10.1088/0264-9381/27/23/235001
dc.identifierClass. Quantum Grav. (abbrev)
dc.identifier.urihttp://hdl.handle.net/20.500.12424/1033387
dc.description.abstractAbstract We investigate autonomous perturbations on the orbits of LISA, namely the effects produced by gravitational fields that can be expressed only in terms of the position, but not of time in the Hill frame. This first step in the study of the LISA orbits has been the subject of recent papers which implement analytical techniques based on a " post-epicyclic " approximation in the Hill frame to find optimal unperturbed orbits. The natural step forward is to analyze the perturbations to purely Keplerian orbits. In the present work a particular emphasis is put on the tidal field of the Earth assumed to be stationary in the Hill frame. Other relevant classes of autonomous perturbations are those given by the corrections to the Solar field responsible for a slow precession and a global stationary field, associated to sources like the interplanetary dust or a local dark matter component. The inclusion of simple linear contributions in the expansion of these fields produces secular solutions that can be compared with the measurements and possibly used to evaluate some morphological property of the perturbing components.
dc.description.abstractDipartimento di Fisica ? Universita di Roma " Tor Vergata " &, INFN ? Sezione di Roma Tor Vergata - (Pucacco, G)
dc.description.abstractDipartimento di Fisica ? Universita di Roma " Tor Vergata " &, INFN ? Sezione di Roma Tor Vergata - (Bassan, M)
dc.description.abstractDipartimento di Fisica ? Universita di Roma " Tor Vergata " &, INFN ? Sezione di Roma Tor Vergata - (Visco, M)
dc.description.abstractDipartimento di Fisica ? Universita di Roma " Tor Vergata " &, INFN ? Sezione di Roma Tor Vergata - (, IFSI-INAF)
dc.description.abstractDipartimento di Fisica ? Universita di Roma " Tor Vergata " &, INFN ? Sezione di Roma Tor Vergata - (Sezione, INFN ?)
dc.description.abstractDipartimento di Fisica ? Universita di Roma " Tor Vergata " &, INFN ? Sezione di Roma Tor Vergata - (Roma, di)
dc.description.abstractDipartimento di Fisica ? Universita di Roma " Tor Vergata " &, INFN ? Sezione di Roma Tor Vergata - (Vergata, Tor)
dc.languageen
dc.language.isoeng
dc.publisherIOP Publishing
dc.rightsCopyright IOP Publishing
dc.subjectPhysical Sciences
dc.titleAutonomous perturbations of LISA orbits
ge.collectioncodeOAIDATA
ge.dataimportlabelOAI metadata object
ge.identifier.legacyglobethics:10672503
ge.identifier.permalinkhttps://www.globethics.net/gtl/10672503
ge.lastmodificationdate2017-02-28 01:24
ge.lastmodificationuseradmin@pointsoftware.ch (import)
ge.submissions0
ge.oai.exportid149001
ge.oai.repositoryid6633
ge.oai.setnamePEER Project
ge.oai.setnamePEER Publications
ge.oai.setspeccom_2262_39046
ge.oai.setspeccol_2262_39047
ge.oai.streamid5
ge.setnameGlobeTheoLib
ge.setspecglobetheolib
ge.linkhttp://hdl.handle.net/2262/61101


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