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Journal articleMartinez-Oliveros JC, Lindsey C, Bale SD, et al., 2012, , SOLAR PHYSICS, Vol: 279, Pages: 153-171, ISSN: 0038-0938
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- Citations: 9
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Journal articleChan N, Young T, Brindley H, et al., 2012, , Progress in Photovoltaics, Pages: n/a-n/a
III–V concentrator photovoltaic systems attain high efficiency through the use of series connected multi-junction solar cells. As these solar cells absorb over distinct bands over the solar spectrum, they have a more complex response to real illumination conditions than conventional silicon solar cells. Estimates for annual energy yield made assuming fixed reference spectra can vary by up to 15% depending on the assumptions made. Using a detailed computer simulation, the behaviour of a 20-cell InGaP/In0.01GaAs/Ge multi-junction concentrator system was simulated in 5-min intervals over an entire year, accounting for changes in direct normal irradiance, humidity, temperature and aerosol optical depth. The simulation was compared with concentrator system monitoring data taken over the same period and excellent agreement (within 2%) in the annual energy yield was obtained. Air mass, aerosol optical depth and precipitable water have been identified as atmospheric parameters with the largest impact on system efficiency.
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Journal articleCargill PJ, Bradshaw SJ, Klimchuk JA, 2012, , ASTROPHYSICAL JOURNAL, Vol: 752, ISSN: 0004-637X
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- Citations: 103
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Journal articleHowes GG, Bale SD, Klein KG, et al., 2012, , The Astrophysical Journal Letters, Vol: 753, Pages: L19-L19, ISSN: 2041-8205
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Journal articleGreen PD, Newman SM, Beeby RJ, et al., 2012, , PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, Vol: 370, Pages: 2637-2655, ISSN: 1364-503X
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- Citations: 25
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Journal articleO'Reilly CH, Czaja A, LaCasce JH, 2012, , GEOPHYSICAL RESEARCH LETTERS, Vol: 39, ISSN: 0094-8276
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- Citations: 11
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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 91桃色, 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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