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Journal articleRichter I, Auster HU, Glassmeier KH, et al., 2012, , PLANETARY AND SPACE SCIENCE, Vol: 66, Pages: 155-164, ISSN: 0032-0633
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- Citations: 21
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Journal articleMorse AD, Altwegg K, Andrews DJ, et al., 2012, , PLANETARY AND SPACE SCIENCE, Vol: 66, Pages: 165-172, ISSN: 0032-0633
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- Citations: 9
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Journal articleLuhmann JG, Ulusen D, Ledvina SA, et al., 2012, , ICARUS, Vol: 219, Pages: 534-555, ISSN: 0019-1035
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- Citations: 14
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Journal articleArcher MO, Horbury TS, Eastwood JP, 2012, , Journal of Geophyical Research, Vol: 117, ISSN: 0148-0227
We present multipoint Time History of Events and Macroscale Interactions duringSubstorms (THEMIS) observations of transient dynamic pressure pulses in themagnetosheath 3–10 times the background in amplitude, due to enhancements in both theion density and velocity. Their spatial dimensions are of the order of 1 RE parallel tothe flow and 0.2–0.5 RE perpendicular to it, inferred from the difference in theamplitudes observed by the different spacecraft. For the first time, simultaneousobservations of the solar wind and foreshock are also shown, proving no similar dynamicpressure enhancements exist upstream of the bow shock and that the majority of pulsesare downstream of the quasi-parallel shock. By considering previously suggestedmechanisms for their generation, we show that the pressure pulses cannot be caused byreconnection, hot flow anomalies, or short, large-amplitude magnetic structures andthat at least some of the pressure pulses appear to be consistent with previoussimulations of solar wind discontinuities interacting with the bow shock. Thesesimulations predict large-amplitude pulses when the local geometry of the shock changesfrom quasi-perpendicular to quasi-parallel, while the opposite case should also producenotable pulses but typically of lower amplitude. Therefore, in a given region of themagnetosheath, some of the discontinuities in the solar wind should generate pressurepulses, whereas others are expected not to. There is also evidence that the pulses canimpinge upon the magnetopause, causing its motion.
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Journal articleZaslavsky A, Meyer-Vernet N, Mann I, et al., 2012, , JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Vol: 117, ISSN: 2169-9380
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- Citations: 102
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Journal articleLai HR, Wei HY, Russell CT, et al., 2012, , JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Vol: 117, ISSN: 2169-9380
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- Citations: 50
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Journal articleBrown P, Beek T, Carr C, et al., 2012, , MEASUREMENT SCIENCE AND TECHNOLOGY, Vol: 23, ISSN: 0957-0233
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- Citations: 7
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Journal articleHarrison RA, Davies JA, Moestl C, et al., 2012, , ASTROPHYSICAL JOURNAL, Vol: 750, ISSN: 0004-637X
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- Citations: 79
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Journal articleMasters A, Achilleos N, Cutler JC, et al., 2012, , PLANETARY AND SPACE SCIENCE, Vol: 65, Pages: 109-121, ISSN: 0032-0633
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- Citations: 40
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Journal articleConstantinescu OD, Glassmeier K-H, Auster U, et al., 2012, , PLANETARY AND SPACE SCIENCE, Vol: 65, Pages: 1-9, ISSN: 0032-0633
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- Citations: 1
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Journal articleAndrews DJ, Cowley SWH, Dougherty MK, et al., 2012,
Planetary period oscillations in Saturn’s magnetosphere: Evolution of magnetic oscillation properties from southern summer to post-equinox
, J. Geophys. Res., Vol: 117 -
Journal articleBadman SV, Achilleos N, Arridge CS, et al., 2012, , JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Vol: 117, ISSN: 2169-9380
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- Citations: 2
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Journal articleMasters A, Eastwood JP, Swisdak M, et al., 2012, , GEOPHYSICAL RESEARCH LETTERS, Vol: 39, ISSN: 0094-8276
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- Citations: 106
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Journal articleLamy L, Prange R, Hansen KC, et al., 2012, , GEOPHYSICAL RESEARCH LETTERS, Vol: 39, ISSN: 0094-8276
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- Citations: 59
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Journal articleTemmer M, Vrsnak B, Rollett T, et al., 2012, , ASTROPHYSICAL JOURNAL, Vol: 749, ISSN: 0004-637X
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- Citations: 123
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Journal articleCollinson GA, Sibeck DG, Masters A, et al., 2012, , JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Vol: 117, ISSN: 2169-9380
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- Citations: 41
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Journal articleBrindley H, Knippertz P, Ryder C, et al., 2012, , JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, Vol: 117, ISSN: 2169-897X
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- Citations: 77
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Journal articleLamy L, Prange R, Hansen KC, et al., 2012, , GEOPHYSICAL RESEARCH LETTERS, Vol: 39, ISSN: 0094-8276
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Journal articleRowlands DJ, Frame DJ, Ackerley D, et al., 2012, , NATURE GEOSCIENCE, Vol: 5, Pages: 256-260, ISSN: 1752-0894
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- Citations: 106
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Journal articleSembay S, Branduardi-Raymont G, Eastwood JP, et al., 2012, , ASTRONOMISCHE NACHRICHTEN, Vol: 333, Pages: 388-392, ISSN: 0004-6337
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- Citations: 3
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Journal articleRoy I, Haigh JD, 2012, , JOURNAL OF THE ATMOSPHERIC SCIENCES, Vol: 69, Pages: 1446-1451, ISSN: 0022-4928
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- Citations: 43
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Journal articleBebesi Z, Krupp N, Szego K, et al., 2012, , ICARUS, Vol: 218, Pages: 1020-1027, ISSN: 0019-1035
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Journal articleArridge CS, Agnor CB, Andre N, et al., 2012, , EXPERIMENTAL ASTRONOMY, Vol: 33, Pages: 753-791, ISSN: 0922-6435
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- Citations: 46
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Journal articleSmith A, Crawford IA, Gowen RA, et al., 2012, , EXPERIMENTAL ASTRONOMY, Vol: 33, Pages: 587-644, ISSN: 0922-6435
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- Citations: 17
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Journal articleOwen CJ, Amm O, Bruno R, et al., 2012, , EXPERIMENTAL ASTRONOMY, Vol: 33, Pages: 365-401, ISSN: 0922-6435
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Journal articleBranduardi-Raymont G, Sembay SF, Eastwood JP, et al., 2012, , EXPERIMENTAL ASTRONOMY, Vol: 33, Pages: 403-443, ISSN: 0922-6435
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- Citations: 30
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Journal articleVaivads A, Andersson G, Bale SD, et al., 2012, , EXPERIMENTAL ASTRONOMY, Vol: 33, Pages: 491-527, ISSN: 0922-6435
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- Citations: 5
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Journal articleOliveros JCM, Raftery CL, Bain HM, et al., 2012, , ASTROPHYSICAL JOURNAL, Vol: 748, ISSN: 0004-637X
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- Citations: 57
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Journal articleWilson RJ, Delamere PA, Bagenal F, et al., 2012, , JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Vol: 117, ISSN: 2169-9380
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- Citations: 41
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Journal articleDimmock AP, Balikhin MA, Krasnoselskikh VV, et al., 2012, , JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Vol: 117, ISSN: 2169-9380
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- Citations: 47
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