'Flux emergence' presentation slideshows

Physical processes in cool-star activity

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Outline of Presentation 1. Emerging magnetic fields and their role in realization of solar flares.

THE FORECAST OF THE LARGE SOLAR FLARE EVENTS: POSSIBILITIES AND RESTRICTIONS V. Ishkov , ishkov@izmiran.ru. Outline of Presentation 1. Emerging magnetic fields and their role in realization of solar flares. 2. The conditions leading to unconditional realization of LFE.

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Coupled Models for the Emergence of Magnetic Flux into the Solar Corona

Coupled Models for the Emergence of Magnetic Flux into the Solar Corona. W. P. Abbett UC Berkeley SSL G. H. Fisher, Y. Fan, S. A. Ledvina, Y. Li, and D. J. Bercik. Overview: Numerical Modeling of Active Region Magnetic Fields.

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Magnetic Flux Emergence In Granular Convection

Magnetic Flux Emergence In Granular Convection. Mark Cheung, LMSAL. Magnetic flux emergence. Why do we want to model flux emergence through the photosphere? Simulation setup and results Implications for inferences of coronal conditions Magnetic helicity measurements

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2D and 3D MHD Simulations on the Solar Flux Emergence from -20,000 km: Large-scale Dynamics and Small-scale Observationa

2D and 3D MHD Simulations on the Solar Flux Emergence from -20,000 km: Large-scale Dynamics and Small-scale Observational Features. Shin Toriumi & Takaaki Yokoyama Department of Earth and Planetary Science, University of Tokyo FEW 2011: 22 Aug 2011. 1. Introduction. Preceding Studies

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UCB-SSL Plans for Next Year Joint CCHM/CWMM Workshop, July 2007

UCB-SSL Plans for Next Year Joint CCHM/CWMM Workshop, July 2007. W.P. Abbett, G.H. Fisher, and B.T. Welsch. RADMHD: Modeling the combined convection zone-to-corona system:. The code solves the resistive, fully-compressible MHD system of equations:.

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Magnetic Helicity Transport in Active Region NOAA 10930

Magnetic Helicity Transport in Active Region NOAA 10930. Zhang, Y., Tan, B. L., Yan, Y. H Solar radio research group National Astronomical Observatories Chinese Academy of Sciences. Magnetic Helicity. Rotational motion of sunspot around its center.

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Emerging Flux Simulations & proto Active Regions

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Estimating the magnetic energy in solar magnetic configurations

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CME/Flare Mechanisms

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Session C8 Coronal Data Products

Session C8 Coronal Data Products. AIA/HMI Science Team Meeting 16 February 2006 Marc DeRosa. Goals of this Session. In the coronal topical sessions this week, the data products needed to accomplish the AIA science objectives were identified.

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Dynamo Modeling: What HMI/AIA can do for us (and perhaps vice versa)

Dynamo Modeling: What HMI/AIA can do for us (and perhaps vice versa). Mark Miesch HAO/NCAR, JILA/CU (Sacha Brun, Juri Toomre, Matt Browning, Marc DeRosa, Ben Brown). Feb, 2006. Question 1: Are Flux-transport dynamos on the right track?. Courtesy M. Dikpati.

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Interaction between emerging flux and large scale loop systems observed with Hinode XRT

Interaction between emerging flux and large scale loop systems observed with Hinode XRT. Abstract.

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WG1-1: Sub-surface Structure and Evolution

WG1-1: Sub-surface Structure and Evolution. Motivation :

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The Model of the Simulation

t=0. t=170. ?. 6*10^4 km. Te. Te. Te. 200. 200. 200. ?. 0. 0. 0. Abstract.

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Evolutionary Characteristics of Magnetic Helicity Injection in Active Regions

Evolutionary Characteristics of Magnetic Helicity Injection in Active Regions Hyewon Jeong and Jongchul Chae Seoul National University, Korea.

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