Search Results - "Wang, Y. M."

Small-scale Flux Emergence, Coronal Hole Heating, and Flux-tube Expansion: A Hybrid Solar Wind Model by Wang, Y.-M.

“…Extreme-ultraviolet images from the Solar Dynamics Observatory often show loop-like fine structure to be present where no minority-polarity flux is visible in…”
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The Radial Interplanetary Field Strength at Sunspot Minimum as Polar Field Proxy and Solar Cycle Predictor by Wang, Y.-M.

“…Abstract The minimum value of the geomagnetic aa index has served as a remarkably successful predictor of solar cycle amplitude. This value is reached near or…”
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Undetected Minority-Polarity Flux as the Missing Link in Coronal Heating by Wang, Y.-M.

“…During the last few decades, the most widely favored models for coronal heating have involved the in situ dissipation of energy, with footpoint shuffling…”
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A New Reconstruction of the Sun’s Magnetic Field and Total Irradiance since 1700 by Wang, Y.-M., Lean, J. L.

“…Abstract We model the Sun’s large-scale magnetic field and total solar irradiance (TSI) since 1700 by combining flux transport simulations with empirical…”
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Coronal Holes, Footpoint Reconnection, and the Origin of the Slow (and Fast) Solar Wind by Wang, Y.-M.

“…The tendency for low-speed solar wind to show greater spatiotemporal variability and different compositional properties from high-speed wind has led to the…”
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Surface Flux Transport and the Evolution of the Sun’s Polar Fields by Wang, Y.-M.

“…The evolution of the polar fields occupies a central place in flux transport (Babcock–Leighton) models of the solar cycle. We discuss the relationship between…”
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Lateral Confinement and the Remarkably Self-similar Nature of Coronal Pseudostreamer Mass Ejections by Wang, Y.-M., Hess, P.

“…Abstract Coronal mass ejections (CMEs) that originate from pseudostreamers, which separate coronal holes of the same magnetic polarity, are characterized by a…”
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Magnetograph Saturation and the Open Flux Problem by Wang, Y.-M., Ulrich, R. K., Harvey, J. W.

“…Abstract Extrapolations of line-of-sight photospheric field measurements predict radial interplanetary magnetic field (IMF) strengths that are factors of ∼2–4…”
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Observations of Solar Wind from Earth-directed Coronal Pseudostreamers by Wang, Y.-M., Panasenco, O.

“…Low-speed ( 450 km s−1) solar wind is widely considered to originate from streamer loops that intermittently release their contents into the heliosphere, in…”
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The Challenge of Predicting the Solar Wind Speed near Sunspot Minimum by Wang, Y.-M., Samara, E.

“…Abstract By applying potential-field source-surface and potential-field current-sheet extrapolations to photospheric field maps from three different…”
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Slow Solar Wind: Observations and Modeling by Abbo, L., Ofman, L., Antiochos, S. K., Hansteen, V. H., Harra, L., Ko, Y.-K., Lapenta, G., Li, B., Riley, P., Strachan, L., Von Steiger, R., Wang, Y.-M.

“…While it is certain that the fast solar wind originates from coronal holes, where and how the slow solar wind (SSW) is formed remains an outstanding question…”
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Observations of Slow Solar Wind from Equatorial Coronal Holes by Wang, Y.-M., Ko, Y.-K.

“…Because of its distinctive compositional properties and variability, low-speed ( 450 km s−1) solar wind is widely believed to originate from coronal streamers,…”
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MicroRNA-375 targets AEG-1 in hepatocellular carcinoma and suppresses liver cancer cell growth in vitro and in vivo by He, X-X, Chang, Y, Meng, F-Y, Wang, M-Y, Xie, Q-H, Tang, F, Li, P-Y, Song, Y-H, Lin, J-S

“…MicroRNAs (miRNAs) are believed to have fundamental roles in tumorigenesis and have great potential for the diagnosis and treatment of cancer. However, the…”
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Small Coronal Holes Near Active Regions as Sources of Slow Solar Wind by Wang, Y.-M.

“…We discuss the nature of the small areas of rapidly diverging, open magnetic flux that form in the strong unipolar fields at the peripheries of active regions…”
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Engineering Aspergillus niger for galactaric acid production: elimination of galactaric acid catabolism by using RNA sequencing and CRISPR/Cas9 by Kuivanen, Joosu, Wang, Y-M Jasmin, Richard, Peter

“…meso-Galactaric acid is a dicarboxylic acid that can be produced by the oxidation of D-galacturonic acid, the main constituent of pectin. Mould strains can be…”
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Further Evidence for Looplike Fine Structure inside "Unipolar" Active Region Plages by Wang, Y.-M., Ugarte-Urra, I., Reep, J. W.

“…Earlier studies using extreme-ultraviolet images and line-of-sight magnetograms from the Solar Dynamics Observatory (SDO) have suggested that active region…”
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Gradual Streamer Expansions and the Relationship between Blobs and Inflows by Wang, Y.-M., Hess, P.

“…Coronal helmet streamers show a continual tendency to expand outward and pinch off, giving rise to flux ropes that are observed in white light as "blobs"…”
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Global Effect of New Active Regions on Coronal Holes and Their Wind Streams by Wang, Y.-M., Knizhnik, K. J., Ugarte-Urra, I., Weberg, M. J.

“…Abstract Solar wind prediction algorithms and simulations of coronal events often employ photospheric field maps that are assembled over a 27 day solar…”
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Form factors and strong couplings of heavy baryons from QCD light-cone sum rules by Khodjamirian, A., Klein, Ch, Mannel, Th, Wang, Y.-M.

“…We derive QCD light-cone sum rules for the hadronic matrix elements of the heavy baryon transitions to nucleon. In the correlation functions the Λ c , Σ c and…”
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"Twisting" Motions in Erupting Coronal Pseudostreamers as Evidence for Interchange Reconnection by Wang, Y.-M., Hess, P.

“…Using white-light observations from the COR1 coronagraph during 2008-2013, we have identified ∼50 eruptive events in which a narrow streamer structure appears…”
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