Results 101 to 110 of about 972,333 (200)
Living Reviews in Solar Physics, 2010 A review of solar cycle prediction methods and their performance is given, including forecasts for cycle 24. The review focuses on those aspects of the solar cycle prediction problem that have a bearing on dynamo theory.
Kristóf Petrovay
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Genetic Algorithm for Inferring Model Parameters for Flux Transport Dynamo Simulation
The Astrophysical JournalThe Sun exhibits an 11 yr cyclic variation, maintained by dynamo action in the solar interior. Mean-field flux transport dynamo models have successfully reproduced most of the features observed in solar cycles, while the model includes many free ...
Y. Shimizu, H. Hotta
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Evolution of solar and stellar dynamo theory
, 2023 In this paper, written as a general historical and technical introduction to the various review papers collected in the special issue ``Solar and Stellar Dynamo: A New Era'', we review the evolution and current state of dynamo theory and modelling, with ...
Charbonneau, Paul, Sokoloff, Dmitry
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Slow Solar Wind: Origin in an Independent Small‐Scale Solar Dynamo
Geophysical Research LettersSeparation of the solar wind (SW) into three flow types (coronal mass ejections (CMEs), high speed streams (HSSs), and slow solar wind (SSW)) reveals an inverse relationship between the percentage of time Earth spends in SSW during a year and its ...
E. W. Cliver +2 more
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, 2016 We present composite time series of Ca II H & K line core emission indices of up to 50 years in length for a set of 27 solar-analog stars (spectral types G0-G5; within ~10% of the solar mass) and the Sun. These unique data are available thanks to the long-term dedicated efforts of the Mount Wilson Observatory HK project, the Lowell Observatory ...
Egeland, Ricky +5 more
openaire +1 more source
Shedding Light on the Solar Dynamo Using Data-driven Bayesian Parameter Inference
The Astrophysical JournalWe use a zero-dimensional stochastic dynamo model describing the coupled oscillatory behavior of the toroidal and poloidal components of the solar magnetic field.
Simone Ulzega +4 more
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Solar Tachocline Confinement by the Nonaxisymmetric Modes of a Dynamo Magnetic Field
The Astrophysical JournalWe recently presented the first 3D numerical simulation of the solar interior for which tachocline confinement was achieved by a dynamo-generated magnetic field. In this follow-up study, we analyze the degree of confinement as the magnetic field strength
Loren I. Matilsky +3 more
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, 1999 A dynamo is a mechanism for a star or planet to create magnetic field. One type of solar dynamo is turbulent convection, which researchers have simulated on a supercomputer.
Anshu Dubey, Fausto Cattaneo
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Designing photovolaic/thermal solar collectors for building integration [PDF]
, 2008 With concern growing over the environment and resource use, there has been greater emphasis placed on sustainability, particularly in the built environment.
Carson, James K. +2 more
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The kinematic theory of solar dynamo
, 2003 Generation of the Sun's magnetic fields by self-inductive processes in the solar electrically conducting interior, the solar dynamo theory, is a fundamentally important subject in astrophysics.
Liao, XH, Zhang, KK
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