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Record Nr. |
UNINA9910508484603321 |
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Titolo |
Springer series in light scattering . Volume 7 Light absorption and scattering in turbid media / / Alexander Kokhanovsky, editor |
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Pubbl/distr/stampa |
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Cham, Switzerland : , : Springer, , [2021] |
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©2021 |
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ISBN |
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Descrizione fisica |
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1 online resource (165 pages) |
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Collana |
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Springer series in light scattering |
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Disciplina |
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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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Intro -- Contents -- Light-Absorbing Particles in Snow and Ice: A Brief Journey Across Latitudes -- 1 Introduction -- 2 A Journey Across Latitudes -- 2.1 Middle Latitudes -- 2.2 Tropical Areas -- 2.3 Polar Regions -- 3 Optical Properties of LAPs on Snow and Ice -- 3.1 Non-carbonaceous Particles -- 3.2 Carbonaceous Particles -- 3.3 Biogenic Particles -- 3.4 Cryoconite -- 4 Proximal and Remote Sensing of LAPs -- 4.1 Field Spectroscopy -- 4.2 Airborne Sensor Data -- 4.3 Satellite Data -- 5 Conclusion and Future Perspectives -- References -- Machine Learning Based Retrieval Algorithms: Application to Ocean Optics -- 1 Introduction -- 2 Physical Model -- 3 Machine Learning Model -- 4 Important Aspects of ML -- 4.1 Data -- 4.2 Quality of Fit -- 4.3 Multilayer Perceptron (MLP) -- 4.4 Hyperparameters -- 4.5 Activation Functions -- 4.6 Optimization Methods -- 5 ML Based Ocean Optics Retrieval Algorithms -- 5.1 Conclusion -- References -- Radiative Properties of Non-spherical Black Carbon Aerosols -- 1 Introduction -- 2 The Morphological Characteristics of BC -- 2.1 Bare BC -- 2.2 Coated BC -- 3 Modeling of the Radiative Properties of Non-spherical BC -- 3.1 Light Scattering Methods -- 3.2 Models -- 3.3 Radiative Properties of Non-spherical BC -- 4 The Optical Measurements Constrained by BC Morphologies -- 4.1 The Retrieval of BC Size Distribution -- 4.2 The Retrieval of BC Refractive Index -- 4.3 The Retrieval of BrC Absorption -- 5 Paramerization of Radiative Properties of BC with Non-spherical Morphologies -- 6 Coupling Non- |
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spherical BC Radiative Model with the Chemical Transport Model -- 7 Summary and Future Remarks -- References -- Scattering of Shaped Beams by Large Particles: Theoretical Interpretation and Numerical Techniques -- 1 Introduction -- 2 Theoretical Framework of Variable Separation Method. |
3 Beam Shape Coefficients in Different Coordinate Systems -- 3.1 BSC in Spherical Coordinate System -- 3.2 BSC in Other Coordinate Systems -- 4 Scattering Coefficients -- 5 Calculation of Physical Quantities and Software ABSphere -- 6 Angular Spectrum Decomposition -- 6.1 Angular Spectrum Decomposition of a Shaped Beam -- 6.2 Homogeneous and Inhomogeneous Plane Waves -- 6.3 Shaped Beams with Simple Symmetry -- References -- Index. |
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Sommario/riassunto |
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The book aims to the description of recent progress in studies of light absorption and scattering in turbid media. In particular, light scattering/oceanic optics/snow optics research community will greatly benefit from the publication of this book. |
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2. |
Record Nr. |
UNINA9910753380003321 |
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Titolo |
1982 Uncovered: The Falklands War Mapping Project / Timothy Clack, Tony Pollard |
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Pubbl/distr/stampa |
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[s.l.] : , : Archaeopress Publishing Ltd, , 2023 |
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ISBN |
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Descrizione fisica |
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1 online resource (303 p.) |
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Disciplina |
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Soggetti |
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Falkland Islands War, 1982 |
Battlefields - Falkland Islands |
Excavations (Archaeology) - Falkland Islands |
Battlefields |
Excavations (Archaeology) |
Falkland Islands |
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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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Sommario/riassunto |
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War and its legacy are traumatic to individuals, communities, and landscapes. The impacts last long beyond the events themselves and shape lives and generations. Archaeology has a part to play in the recording of, and recovery from, such trauma. The Falklands War Mapping Project delivers the first intensive archaeological survey of the battlefields of the Falklands War. The project is pioneering in its inclusion of military veterans as part of the core team and unique in being the first to take veterans back to the battlefields on which they fought. Forty years after the events of 1982, the project provides a detailed assessment of the character, location, and condition of structural features and artefacts. The project also develops understandings of the role played by conflict heritage - and of landscapes, finds, and past events - in the recall of personal and collective memories. This sumptuously illustrated book brings together the perspectives of team members, institutional partners and others. It showcases the varied and important contributions archaeology can make beyond understandings of distant events linked to therapeutic progress, coming to terms with traumatic experiences, living with the past in the present, and forging new memories, relations, and futures. |
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