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Journal articleHuttunen KEJ, Bale SD, Salem C, 2008,
Wind observations of low energy particles within a solar wind reconnection region
, ANNALES GEOPHYSICAE, Vol: 26, Pages: 2701-2710, ISSN: 0992-7689- Author Web Link
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- Citations: 14
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Journal articleRoussos E, Mueller J, Simon S, et al., 2008,
Plasma and fields in the wake of Rhea: 3-D hybrid simulation and comparison with Cassini data
, ANNALES GEOPHYSICAE, Vol: 26, Pages: 619-637, ISSN: 0992-7689- Author Web Link
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- Citations: 49
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Journal articleBillingham L, Schwartz SJ, Sibeck DG, 2008,
The statistics of foreshock cavities: results of a Cluster survey
, Annales Geophysicae, Vol: 26, Pages: 3653-3667We use Cluster magnetic field, thermal ion, and energetic particle observations upstream of the Earth's bow shock to investigate the occurrence patterns of foreshock cavities. Such cavities are thought to form when bundles of magnetic field connect to the quasi-parallel bow shock. Shock-processed suprathermal ions can then stream along the field, back against the flow of the solar wind. These suprathermals enhance the pressure on shock-connected field lines causing them to expand into the surrounding ambient solar wind plasma. Foreshock cavities exhibit depressions in magnetic field magnitude and thermal ion density, associated with enhanced fluxes of energetic ions. We find typical cavity duration to be few minutes with interior densities and magnetic field magnitudes dropping to ~60% of those in the surrounding solar wind. Cavities are found to occur preferentially in fast, moderate magnetic field strength solar wind streams. Cavities are observed in all parts of the Cluster orbit upstream of the bow shock. When localised in a coordinate system organised by the underlying physical processes in the foreshock, there is a systematic change in foreshock cavity location with IMF cone angle. At low (high) cone angles foreshock cavities are observed outside (inside) the expected upstream boundary of the intermediate ion foreshock.
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Journal articleRussell CT, Khurana KK, Arridge CS, et al., 2008,
The magnetospheres of Jupiter and Saturn and their lessons for the Earth
, ADVANCES IN SPACE RESEARCH, Vol: 41, Pages: 1310-1318, ISSN: 0273-1177- Author Web Link
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- Citations: 5
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Journal articleVolwerk M, Nakamura R, Baumjohann W, et al., 2008,
Tailward propagation of Pi2 waves in the Earth's magnetotail lobe
, ANNALES GEOPHYSICAE, Vol: 26, Pages: 4023-4030, ISSN: 0992-7689- Cite
- Citations: 8
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Journal articleSnowden D, Winglee R, Bertucci C, et al., 2007,
Three-dimensional multifluid simulation of the plasma interaction at Titan
, J GEOPHYS RES-SPACE, Vol: 112 -
Journal articleSouthwood DJ, Kivelson MG, 2007,
Saturnian magnetospheric dynamics: Elucidation of a camshaft model
, JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Vol: 112, ISSN: 2169-9380- Author Web Link
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- Citations: 123
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Journal articlePhan TD, Drake JF, Shay MA, et al., 2007,
Evidence for an elongated (>60 ion skin depths) electron diffusion region during fast magnetic reconnection
, PHYSICAL REVIEW LETTERS, Vol: 99, ISSN: 0031-9007- Author Web Link
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- Citations: 156
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Journal articleHaigh JD, 2007,
The Sun and the Earth's Climate
, LIVING REVIEWS IN SOLAR PHYSICS, Vol: 4, ISSN: 2367-3648- Author Web Link
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- Citations: 177
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Journal articleCox CV, Murray JE, Taylor JP, et al., 2007,
Clear-sky far-infrared measurements observed with TAFTS during the EAQUATE campaign, September 2004
, QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY, Vol: 133, Pages: 273-283, ISSN: 0035-9009- Author Web Link
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- Citations: 15
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Journal articleZhang TL, Delva M, Baumjohann W, et al., 2007,
Little or no solar wind enters Venus' atmosphere at solar minimum
, NATURE, Vol: 450, Pages: 654-656, ISSN: 0028-0836- Author Web Link
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- Citations: 76
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Journal articleStallard T, Smith C, Miller S, et al., 2007,
Saturn's auroral/polar H<sub>3</sub><SUP>+</SUP> infrared emission -: II.: A comparison with plasma flow models
, ICARUS, Vol: 191, Pages: 678-690, ISSN: 0019-1035- Author Web Link
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- Citations: 26
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Journal articleBertucci C, Neubauer FM, Szego K, et al., 2007,
Structure of Titan's mid-range magnetic tail: Cassini magnetometer observations during the T9 flyby
, GEOPHYSICAL RESEARCH LETTERS, Vol: 34, ISSN: 0094-8276- Author Web Link
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- Citations: 31
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Journal articleWei HY, Russell CT, Wahlund J-E, et al., 2007,
Cold ionospheric plasma in Titan's magnetotail
, GEOPHYSICAL RESEARCH LETTERS, Vol: 34, ISSN: 0094-8276- Author Web Link
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- Citations: 25
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Journal articleO'Brien H, Brown P, Beek T, et al., 2007,
A radiation tolerant digital fluxgate magnetometer
, MEASUREMENT SCIENCE AND TECHNOLOGY, Vol: 18, Pages: 3645-3650, ISSN: 0957-0233- Author Web Link
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- Citations: 26
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Journal articleWei XH, Cao JB, Zhou GC, et al., 2007,
Cluster observations of waves in the whistler frequency range associated with magnetic reconnection in the Earth's magnetotail
, JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Vol: 112, ISSN: 2169-9380- Author Web Link
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- Citations: 104
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Journal articlePu ZY, Zhang XG, Wang XG, et al., 2007,
Global view of dayside magnetic reconnection with the dusk-dawn IMF orientation:: A statistical study for Double Star and Cluster data
, GEOPHYSICAL RESEARCH LETTERS, Vol: 34, ISSN: 0094-8276- Author Web Link
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- Citations: 66
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Journal articlePetrukovich AA, Baumjohann W, Nakamura R, et al., 2007,
Thinning and stretching of the plasma sheet
, JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Vol: 112, ISSN: 2169-9380- Author Web Link
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- Citations: 75
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Journal articleSimon S, Kleindienst G, Boesswetter A, et al., 2007,
Hybrid simulation of Titan's magnetic field signature during the Cassini T9 flyby
, GEOPHYSICAL RESEARCH LETTERS, Vol: 34, ISSN: 0094-8276- Author Web Link
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- Citations: 30
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Journal articleBunce EJ, Cowley SWH, Alexeev II, et al., 2007,
Cassini observations of the variation of Saturn's ring current parameters with system size
, JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Vol: 112, ISSN: 2169-9380- Author Web Link
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- Citations: 112
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Journal articleHaigh JD, 2007,
The Sun and the Earth’s Climate
, Living Reviews in Solar Physics, Vol: 4, ISSN: 1614-4961 -
Journal articleMatteini L, Landi S, Hellinger P, et al., 2007,
Evolution of the solar wind proton temperature anisotropy from 0.3 to 2.5 AU
, Geophysical Research Letters, Vol: 34, ISSN: 0094-8276<jats:p>We report an analysis of the proton temperature anisotropy evolution from 0.3 to 2.5 AU based on the Helios and Ulysses observations. With increasing distance the fast wind data show a path in the parameter space (<jats:italic>β</jats:italic><jats:sub>∥<jats:italic>p</jats:italic></jats:sub>, <jats:italic>T</jats:italic><jats:sub>⊥<jats:italic>p</jats:italic></jats:sub>/<jats:italic>T</jats:italic><jats:sub>∥<jats:italic>p</jats:italic></jats:sub>). The first part of the trajectory is well described by an anticorrelation between the temperature anisotropy <jats:italic>T</jats:italic><jats:sub>⊥<jats:italic>p</jats:italic></jats:sub>/<jats:italic>T</jats:italic><jats:sub>∥<jats:italic>p</jats:italic></jats:sub> and the proton parallel beta, while after 1 AU the evolution with distance in the parameter space changes and the data result in agreement with the constraints derived by a fire hose instability. The slow wind data show a more irregular behavior, and in general it is not possible to recover a single evolution path. However, on small temporal scale we find that different slow streams populate different regions of the parameter space, and this suggests that when considering single streams also the slow wind follows some possible evolution path.</jats:p>
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Journal articleRoscoe HK, Haigh JD, 2007,
Influences of ozone depletion, the solar cycle and the QBO on the Southern Annular Mode
, QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY, Vol: 133, Pages: 1855-1864, ISSN: 0035-9009- Author Web Link
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- Citations: 62
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Journal articleBertucci C, Achilleos N, Mazelle C, et al., 2007,
Low-frequency waves in the foreshock of Saturn: First results from Cassini
, JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Vol: 112, ISSN: 2169-9380- Author Web Link
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- Citations: 20
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Journal articleBrindley HE, 2007,
Estimating the top-of-atmosphere longwave radiative forcing due to Saharan dust from satellite observations over a west African surface site
, Atmospheric Science Letters, Vol: 8, Pages: 74-79This paper presents a methodology for estimating the longwave top-of-atmosphere direct radiative forcing due to Saharan dust aerosol from satellite observations made by the Spinning Enhanced Visible and InfraRed Imager (SEVIRI) and Geostationary Earth Radiation Budget (GERB) instruments. Narrow-band observations from SEVIRI are used to detect dust presence and quantify its loading, while GERB provides an estimate of the dust impact on the total outgoing longwave radiation. Applying the technique to observations made over the Banizoumbou surface station in Niger through March-June 2006 indicates a midday longwave forcing efficiency of 17 ± 5 W m-2 per unit aerosol optical depth.
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Journal articleEastwood JP, Bale SD, Mozer FS, et al., 2007,
Contributions to the cross shock electric field at a quasiperpendicular collisionless shock
, GEOPHYSICAL RESEARCH LETTERS, Vol: 34, ISSN: 0094-8276- Author Web Link
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- Citations: 11
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Journal articleLefebvre B, Schwartz SJ, Fazakerley AF, et al., 2007,
Electron dynamics and cross-shock potential at the quasi-perpendicular Earth’s bow shock
, Journal of Geophysical Research (Space Physics), Vol: 112, Pages: A09212-A09212 -
Journal articleFreer M, Boztosun I, Bremner CA, et al., 2007,
Reexamination of the excited states of <SUP>12</SUP>C
, PHYSICAL REVIEW C, Vol: 76, ISSN: 0556-2813- Cite
- Citations: 91
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Journal articleKhurana KK, Dougherty MK, Russell CT, et al., 2007,
Mass loading of Saturn's magnetosphere near Enceladus
, JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Vol: 112, ISSN: 2169-9380- Author Web Link
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- Citations: 62
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Journal articleAndre N, Persoon AM, Goldstein J, et al., 2007,
Magnetic signatures of plasma-depleted flux tubes in the Saturnian inner magnetosphere
, GEOPHYSICAL RESEARCH LETTERS, Vol: 34, ISSN: 0094-8276- Author Web Link
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- Citations: 53
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