Search Results - "Higginson, A K"

Dynamics of Coronal Hole Boundaries by Higginson, A. K., Antiochos, S. K., DeVore, C. R., Wyper, P. F., Zurbuchen, T. H.

“…Remote and in situ observations strongly imply that the slow solar wind consists of plasma from the hot, closed-field corona that is released onto open…”
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The S-Web Origin of Composition Enhancement in the Slow-to-moderate Speed Solar Wind by Lynch, B. J., Viall, N. M., Higginson, A. K., Zhao, L., Lepri, S. T., Sun, X.

“…Abstract Connecting the solar wind observed throughout the heliosphere to its origins in the solar corona is one of the central aims of heliophysics. The…”
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Direct Observations of a Complex Coronal Web Driving Highly Structured Slow Solar Wind by Seaton, D B, Downs, C, DeForest, C E, Higginson, A K

“…The solar wind is formed by continuous streams of charged particles that escape into the heliosphere from the Sun. Fast wind with speeds more than 500 km s-1…”
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Structured Slow Solar Wind Variability: Streamer-blob Flux Ropes and Torsional Alfvén Waves by Higginson, A. K., Lynch, B. J.

“…The slow solar wind exhibits strong variability on timescales from minutes to days, likely related to magnetic reconnection processes in the extended solar…”
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Near-Sun observations of an F-corona decrease and K-corona fine structure by Howard, R. A., Vourlidas, A., Bothmer, V., Colaninno, R. C., DeForest, C. E., Gallagher, B., Hall, J. R., Hess, P., Higginson, A. K., Korendyke, C. M., Kouloumvakos, A., Lamy, P. L., Liewer, P. C., Linker, J., Linton, M., Penteado, P., Plunkett, S. P., Poirier, N., Raouafi, N. E., Rich, N., Rochus, P., Rouillard, A. P., Socker, D. G., Stenborg, G., Thernisien, A. F., Viall, N. M.

“…Remote observations of the solar photospheric light scattered by electrons (the K-corona) and dust (the F-corona or zodiacal light) have been made from the…”
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The Dynamic Structure of Coronal Hole Boundaries by Aslanyan, V., Pontin, D. I., Scott, R. B., Higginson, A. K., Wyper, P. F., Antiochos, S. K.

“…The boundaries of solar coronal holes are difficult to uniquely define observationally but are sites of interest in part because the slow solar wind appears to…”
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A Chemical Failure Mechanism for Aluminum(III) 8-Hydroxyquinoline Light-Emitting Devices by Papadimitrakopoulos, F, Zhang, X.-M, Thomsen, D. L, Higginson, K. A

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The S-Web Origin of Composition Enhancement in the Slow-to-Moderate Speed Solar Wind by Lynch, B. J, Viall, N. M, Higginson, A. K, Zhao, L, Lepri, S. T, Sun, X

“…ApJ 949, 14, 2023 Connecting the solar wind observed throughout the heliosphere to its origins in the solar corona is one of the central aims of heliophysics…”
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Direct observations of a complex coronal web driving highly structured slow solar wind by Chitta, L. P, Seaton, D. B, Downs, C, DeForest, C. E, Higginson, A. K

“…The solar wind consists of continuous streams of charged particles that escape into the heliosphere from the Sun, and is split into fast and slow components,…”
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Thermal and Morphological Effects on the Hydrolytic Stability of Aluminum Tris(8-hydroxyquinoline) (Alq3) by Higginson, Keith A, Zhang, Xian-Man, Papadimitrakopoulos, Fotios

“…An investigation into the physical and chemical characteristics of aluminum tris(8-hydroxyquinoline) (Alq3), a reliable electron-transporting and emitting…”
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The Dynamic Coupling of Streamers and Pseudostreamers to the Heliosphere by Aslanyan, V, Pontin, D. I, Higginson, A. K, Wyper, P. F, Scott, R. B, Antiochos, S. K

“…The slow solar wind is generally believed to result from the interaction of open and closed coronal magnetic flux at streamers and pseudostreamers. We use…”
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The Dynamic Coupling of Streamers and Pseudostreamers to the Heliosphere by Aslanyan, V., Pontin, D. I., Higginson, A. K., Wyper, P. F., Scott, R. B., Antiochos, S. K.

“…The slow solar wind is generally believed to result from the interaction of open and closed coronal magnetic flux at streamers and pseudostreamers. We use…”
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Chemical and morphological stability of aluminum tris(8-hydroxyquinoline) (Alq/sub 3/): effects in light-emitting devices by Papadimitrakopoulos, F., Xian-Man Zhang, Higginson, K.A.

“…Aluminum tris(8-hydroxyquinoline) (Alq/sub 3/) is presently considered one of the most reliable electron transporting and emitting materials for…”
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Dynamics of Coronal-Hole Boundaries by Higginson, A. K, Antiochos, S. K, DeVore, C. R, Wyper, P. F, Zurbuchen, T. H

“…The Astrophysical Journal. 837 (2017) 113 Remote and in-situ observations strongly imply that the slow solar wind consists of plasma from the hot, closed-field…”
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The Formation of Heliospheric Arcs of Slow Solar Wind by Higginson, A. K, Antiochos, S. K, DeVore, C. R, Wyper, P. F, Zurbuchen, T. H

“…A major challenge in solar and heliospheric physics is understanding how highly localized regions, far smaller than 1 degree at the Sun, are the source of…”
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Near-Sun Observations of an F-Corona Decrease and K-Corona Fine Structures by Howard, R A, Vourlidas, A, Bothmer, V, Colaninno, R C, DeForest, C E, Gallagher, B, Hall, J R, Hess, P, Higginson, A K, Korendyke, C M, Kouloumvakos, A, Lamy, P L, Liewer, P C, Linker, J, Linton, M, Penteado, P, Plunkett, S P, Poirier, N, Rich, N, Rochus, P, Rouillard, A P, Socker, D G, Stenborg, G, Thernisien, A F, Viall, N M

“…Remote observations of the solar photospheric light scattered by electrons (K-corona) and dust (F-corona/Zodiacal light) have been made from the ground during…”
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Molecular Clusters of Binary and Ternary Mercury Chalcogenides:  Colloidal Synthesis, Characterization, and Optical Spectra by Kuno, Masaru, Higginson, Keith A, Qadri, Syed B, Yousuf, Mohammad, Lee, Sang Ho, Davis, Benjamin L, Mattoussi, Hedi

“…A series of binary (HgSe) and ternary (HgSe1 - x S x ) mercury chalcogenide clusters are synthesized utilizing a colloidal technique involving the phase…”
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Synthesis and Characterization of Colloidal β-HgS Quantum Dots by Higginson, Keith A, Kuno, Masaru, Bonevich, John, Qadri, Syed B, Yousuf, Mohammad, Mattoussi, Hedi

“…High-quality colloidal mercury sulfide quantum dots (QDs) are synthesized at room temperature using a strategy combining the effects of strongly binding Hg(II)…”
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Adaptive geometric optics derived from nonlinear acoustic effects by Higginson, Keith A., Costolo, Michael A., Rietman, Edward A.

“…Tunable gradient index (GRIN) lenses were formed in a liquid-filled cavity supporting an ultrasonic standing wave. The refractive index gradient is based on…”
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