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1. |
Record Nr. |
UNINA9910300529903321 |
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Autore |
Ryutova Margarita |
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Titolo |
Physics of Magnetic Flux Tubes / / by Margarita Ryutova |
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Pubbl/distr/stampa |
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Cham : , : Springer International Publishing : , : Imprint : Springer, , 2018 |
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ISBN |
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Edizione |
[2nd ed. 2018.] |
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Descrizione fisica |
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1 online resource (758 pages) |
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Collana |
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Astrophysics and Space Science Library, , 0067-0057 ; ; 455 |
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Disciplina |
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Soggetti |
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Astrophysics |
Atoms |
Physics |
Magnetism |
Magnetic materials |
Astrophysics and Astroparticles |
Atoms and Molecules in Strong Fields, Laser Matter Interaction |
Magnetism, Magnetic Materials |
Applied and Technical Physics |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Nota di contenuto |
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Preface -- The Sun’s Magnetic Fields -- A Quick Look on Small-Scale Flux Tubes -- Intrinsic Properties of Flux Tubes – Wave Phenomena -- Effects of Flux Tube Inhomogeneities and Weak Nonlinearity -- Flux Tube Dynamics in the Presence of Mass Flows -- Collective Phenomena Ensembles of Flux Tubes -- Effects of Magnetic Flux Tubes in Helioseismology -- Wave Phenomena in Dense Conglomerate of Flux Tubes -- Nonlinear Wave Phenomena in Dense Conglomerate of Flux Tubes -- Magnetosonic Streaming -- Moving Magnetic Features (MMFs) -- Reconnection of Flux Tubes – Specifics of High Plasma β -- Post-Reconnection Processes – Shocks, Jets and Microflares -- Photospheric Network as Energy Source for Quiet-Sun Corona -- Response of the Corona to Magnetic Activity in Underlying Plage Regions -- Electrodynamic Coupling of Active Region Corona with the Photosphere -- Fine Structure of Penumbrae: Formation and Dynamics -- Bow Shocks and Plasma Jetting over Penumbrae -- Selforganization in the |
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Corona and Flare Precursors -- Quiescent Prominences -- Laboratory Experiments Scaled to Solar and Space Plasmas -- What to Observe in Low Atmosphere -- What to Observe in the Upper Atmosphere -- Solutions. |
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Sommario/riassunto |
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This book presents the physics of magnetic flux tubes, including their fundamental properties and collective phenomena in an ensemble of flux tubes. The physics of magnetic flux tubes is vital for understanding fundamental processes in the solar atmosphere that are shaped and governed by magnetic fields. The concept of magnetic flux tubes is also central to various magnetized media ranging from laboratory plasma and Earth's magnetosphere to planetary, stellar and galactic environments. The book covers both theory and observations. Theoretical models presented in analytical and phenomenological forms that are tailored to practical applications. These are welded together with empirical data extending from the early pioneering observations to the most recent state-of-the-art data. This new edition of the book is updated and contains a significant amount of new material throughout as well as four new chapters and 48 problems with solutions. Most problems make use of original papers containing fundamental results. This way, the original paper, often based on complex theory, turns into a convenient tool for practical use and quantitative analysis. |
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2. |
Record Nr. |
UNINA9910953507403321 |
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Autore |
Farnworth Cathy |
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Titolo |
Creating food futures : trade, ethics and the environment / / Cathy Rozel Farnworth, Janice Jiggins and Emyr Thomas |
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Pubbl/distr/stampa |
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Burlington, VT, : Ashgate Pub. Co., c2008 |
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ISBN |
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1-315-57459-4 |
1-317-15856-3 |
1-317-15855-5 |
1-282-34428-5 |
9786612344282 |
1-4094-0277-0 |
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Edizione |
[1st ed.] |
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Descrizione fisica |
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1 online resource (271 p.) |
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Collana |
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Corporate social responsibility |
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Altri autori (Persone) |
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JigginsJanice |
ThomasEmyr Vaughan |
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Disciplina |
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Soggetti |
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Food industry and trade |
Nutrition policy |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Nota di contenuto |
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Cover; Contents; List of Figures; List of Acronyms; List of Contributors; Foreword; Acknowledgements; 1 Creating Food Futures: Trade, Ethics and the Environment; Part I The Big Picture: Innovations that Enable Action; 2 The Retail-Led Transformation of Agrifood Systems; 3 Regulation, Sovereignty and Accountability in the Food Chain; 4 Innovation in Policy: The Common Agricultural Policy and Dimensions of Regime Change; 5 The Swedish Foodshed: Re-imagining Our Support Area; 6 Growing Sustainable Communities: Understanding the Social-Economic Footprints of Organic Family Farms |
Part II Case Studies: Innovations in Stakeholder and Organisational Relationships7 Balancing Business and Empowerment in Fair Fruit Chains: The Experience of Solidaridad; 8 The FoodTrust of Prince Edward Island, Canada; 9 Beyond Profit Making: Combining Economic and Social Goals in the German Organic Agriculture and Food Sector; 10 The Cornwall Food Programme; 11 Ethics in French Wine Cooperatives: Part of a Social Movement?; Part III Changing the Rules of the Game; 12 |
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Impacts of the Supermarket Revolution and the Policy and Strategic Responses; 13 Supermarkets: A Force for the Good? |
14 Mixing is the Way of the World: A New Social Label15 Responsibility in Value Chains and Capability Structures; 16 Food, Environment, and the Good Life; 17 Conversion or Co-option? The Implications of 'Mainstreaming' for Producer and Consumer Agency within Fair Trade Networks; 18 Towards a New Agenda; Index |
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Sommario/riassunto |
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Leading academics and practitioners consider how we trade, process and purchase the food we eat and the many challenges and opportunities that arise from these practices. They offer examples of positive ways forward in food and farming that address issues of social inclusion, environmental sustainability and the evolution of more equitable trade and market relations.Drawing upon inspiring examples of innovative food chains across the globe, Creating Food Futures shows you what is being done and what more could be attempted. |
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