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  • 1
    Online Resource
    Online Resource
    Cham :Springer International Publishing AG,
    Keywords: Mercury (Planet). ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (191 pages)
    Edition: 1st ed.
    ISBN: 9783319121178
    Series Statement: Springer Praxis Bks.
    Language: English
    Note: Intro -- Preface -- Citations -- Acknowledgements -- Contents -- Chapter 1: A Pale Pink Dot -- 1.1 Elusive Planet -- 1.2 Seeing Mercury -- 1.3 Orbit and Transits -- 1.4 Mapping by Telescope, and Mercury´s Rotation -- 1.4.1 Early Telescopic Observations -- 1.4.2 Schiaparelli and ``Synchronous Rotation´´ -- 1.4.3 Antoniadi´s Map, and Later -- 1.4.4 Not Synchronous After All -- 1.4.5 A Day Twice as Long as a Year -- 1.4.6 Hot Poles and Warm Poles -- 1.4.7 An Explanation for 3:2 Spin:Orbit Coupling -- 1.5 Mercury´s Size, Mass and Density -- Chapter 2: The Mariner 10 Era of Mercury Science -- 2.1 Introduction -- 2.2 Three Flybys for the Price of One -- 2.2.1 The Trajectory -- 2.2.2 Limitations -- 2.3 Mariner 10´s Instruments -- 2.3.1 Television Science -- 2.3.2 Infrared Radiometry -- 2.3.3 Ultraviolet Spectroscopy -- 2.3.4 Celestial Mechanics and Radio Science -- 2.3.5 Magnetic Field -- 2.3.6 Plasma Science -- 2.3.7 Charged Particles -- 2.4 Mapping a New Planet -- 2.4.1 Quadrangles -- 2.4.2 Naming Features -- 2.5 What Mariner 10 Found -- 2.5.1 Surface Characteristics -- 2.5.2 Mercury Timescale and Stratigraphy -- 2.5.3 The Magnetic Field -- 2.5.4 The Interior -- Box 2.1. Terminology for Planetary Interiors -- 2.5.5 Surface Composition -- 2.5.6 Space Weathering -- 2.5.7 The Exosphere -- 2.5.8 Polar Ice? -- 2.6 The Conundrum of Mercury´s Origin -- Chapter 3: High Time for Another Mission? -- 3.1 Introduction -- 3.2 Back to Mercury -- 3.3 MESSENGER -- 3.3.1 The Trajectory and Orbit -- 3.3.1.1 The Cruise and Flybys -- 3.3.1.2 Orbiting Mercury -- 3.3.2 The Spacecraft -- 3.3.2.1 Thrusters -- 3.3.2.2 Thermal Design -- 3.3.2.3 Communications and Data Storage -- 3.3.3 The Payload -- 3.3.3.1 Mercury Dual Imaging System, MDIS -- 3.3.3.2 Gamma-Ray and Neutron Spectrometer, GRNS -- 3.3.3.3 X-Ray Spectrometer Spectrometer, XRS -- 3.3.3.4 Magnetometer, MAG. , 3.3.3.5 Mercury Laser Altimeter, MLA -- 3.3.3.6 Mercury Atmospheric and Surface Composition Spectrometer, MASCS -- 3.3.3.7 Energetic Particle and Plasma Spectrometer, EPPS -- 3.3.3.8 Radio Science, RS -- 3.4 BepiColombo -- 3.4.1 The Trajectory and Orbit -- 3.4.1.1 The Cruise and Flybys -- 3.4.1.2 Orbiting Mercury -- 3.4.2 The Spacecraft -- 3.4.2.1 Transfer Module -- 3.4.2.2 MPO -- 3.4.2.3 MMO -- 3.4.3 The Payload -- 3.4.3.1 BepiColombo Laser Altimeter, BELA (MPO) -- 3.4.3.2 Italian Spring Accelerometer, ISA (MPO) -- 3.4.3.3 Mercury Polar Orbiter Magnetometer, MPO/MAG (MERMAG) -- 3.4.3.4 Mercury Thermal Infrared Spectrometer, MERTIS (MPO) -- 3.4.3.5 Mercury Gamma-ray Neutron Spectrometer, MGNS (MPO) -- 3.4.3.6 Mercury Imaging X-ray Spectrometer, MIXS (MPO) -- 3.4.3.7 Mercury Orbiter Radio Science Experiment, MORE (MPO) -- 3.4.3.8 Probing the Hermean Exosphere by Ultraviolet Spectroscopy, PHEBUS (MPO) -- 3.4.3.9 Search for Exospheric Refilling and Emitted Natural Abundances, SERENA (MPO) -- 3.4.3.10 Spectrometer and Imagers for MPO BepiColombo Integrated Observatory System, SIMBIO-SYS -- 3.4.3.11 Solar Intensity X-ray and Particle Spectrometer, SIXS (MPO) -- 3.4.3.12 Mercury Magnetospheric Orbiter Magnetometer, MMO/MGF (MERMAG) -- 3.4.3.13 Mercury Plasma Particle Experiment, MPPE (MMO) -- 3.4.3.14 Mercury Plasma Wave Instrument, PWI (MMO) -- 3.4.3.15 Mercury Sodium Atmospheric Spectral Imager, MSASI (MMO) -- 3.4.3.16 Mercury Dust Monitor, MDM (MMO) -- 3.5 Conclusions -- Chapter 4: Mercury´s Surface as Seen by MESSENGER -- 4.1 Introduction -- 4.2 Craters and Terrain Types -- 4.2.1 Crater Characteristics -- 4.2.2 Global Overview in Colour -- Box 4.1 Principal Components Transformation and the Standard MESSENGER Exaggerated Colour Rendering -- 4.2.3 Layer Upon Layer -- 4.3 Surface Composition -- 4.3.1 Elemental Abundances -- 4.3.2 Minerals and Rock Types. , 4.4 A Tour of Mercury -- 4.4.1 Global Topography -- 4.4.2 The Oldest Terrain -- 4.4.3 Compressional Tectonic Features -- 4.4.3.1 Victoria and Endeavour Rupes -- 4.4.3.2 Beagle Rupes -- 4.4.3.3 Paramour Rupes -- 4.4.3.4 Enterprise Rupes -- 4.4.3.5 Ages of Movement -- 4.4.4 Impact Basins -- 4.4.4.1 Caloris -- 4.4.4.2 Sobkou -- 4.4.4.3 Beethoven -- 4.4.4.4 Tolstoj -- 4.4.4.5 Aneirin -- 4.4.4.6 Goethe -- 4.4.4.7 Smaller Flooded and Tectonised Basins -- 4.4.4.8 Rachmaninioff -- 4.4.4.9 Raditladi -- 4.4.4.10 Final Words on Basins -- 4.4.5 Volcanism -- 4.4.5.1 Effusive Volcanism -- 4.4.5.2 Explosive Volcanism and `Red Spots´ -- 4.4.6 Hollows -- 4.4.7 Polar Volatiles -- 4.4.8 Mysteries -- 4.4.8.1 The Sibelius `Plateau´ -- 4.4.8.2 `Catenae´ -- 4.4.8.3 The Odin Formation -- 4.4.8.4 Space Weathering and Surface Degradation Rates: The Age Old Controversy -- Chapter 5: Mercury´s Interior -- 5.1 Inside a Planet -- 5.2 The Core -- 5.2.1 The Core´s Size -- 5.2.2 The Core´s Composition -- 5.3 Crustal Thickness -- 5.4 The Lithosphere -- 5.5 Mantle Composition -- 5.6 Thermal Evolution -- Chapter 6: Mercury´s Magnetic Field and Exosphere as Seen by MESSENGER -- 6.1 Above the Surface -- 6.2 The Magnetic Field -- 6.2.1 Strength and Asymmetry -- 6.2.2 Dynamic Processes Related to the Magnetic Field -- 6.2.2.1 The Bow Shock and Hot Flow Anomalies -- 6.2.2.2 The Magnetopause and Magnetic Reconnection -- 6.2.2.3 The Plasma Sheet and Flux Ropes -- 6.2.2.4 Planetary Ions -- 6.2.3 Field Generation -- 6.3 The Exosphere -- Chapter 7: More Questions than Answers? -- 7.1 MESSENGER´s Legacy -- 7.2 How Did Mercury Form? -- 7.2.1 Hit-and-Run -- 7.2.2 Iron Sequestration into the Core -- 7.2.3 Primary Crust -- 7.3 Meteorites from Mercury? -- 7.4 What Will BepiColombo Teach Us? -- Appendix A -- A.1 Previous Publications About Mercury -- A.2 Mariner 10 Images -- A.3 MESSENGER Data. , A.4 BepiColombo Websites -- A.5 Seeing Mercury for Yourself -- Index.
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  • 2
    Online Resource
    Online Resource
    Cham : Springer
    Keywords: Astrophysics ; Physics ; Planetology ; Astronomy—Observations. ; Observations, Astronomical. ; Space sciences. ; Astrophysics ; Physics ; Planetology ; Merkur
    Description / Table of Contents: A new and detailed picture of Mercury is emerging thanks to NASA’s MESSENGER mission that spent four years in orbit about the Sun’s innermost planet. Comprehensively illustrated by close-up images and other data, the author describes Mercury’s landscapes from a geological perspective: from sublimation hollows, to volcanic vents, to lava plains, to giant thrust faults. He considers what its giant core, internal structure and weird composition have to tell us about the formation and evolution of a planet so close to the Sun. This is of special significance in view of the discovery of so many exoplanets in similarly close orbits about their stars. Mercury generates its own magnetic field, like the Earth (but unlike Venus, Mars and the Moon), and the interplay between Mercury’s and the Sun’s magnetic field affects many processes on its surface and in the rich and diverse exosphere of neutral and charged particles surrounding the planet. There is much about Mercury that we still don’t understand. Accessible to the amateur, but also a handy state-of-the-art digest for students and researchers, the book shows how our knowledge of Mercury developed over the past century of ground-based, fly-by and orbital observations, and looks ahead at the mysteries remaining for future missions to explore
    Type of Medium: Online Resource
    Pages: Online-Ressource (XIII, 180 p. 103 illus., 57 illus. in color, online resource)
    ISBN: 9783319121178
    Series Statement: Springer Praxis Books
    RVK:
    Language: English
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  • 3
    Book
    Book
    Oxford u.a. : Clarendon Press
    Keywords: Outer planets Satellites ; Astronomy ; Astronomie ; satellites ; outer planets ; Planetenmond ; Äußerer Planet ; Planetenmond
    Type of Medium: Book
    Pages: 208 S. , 157 Ill. (z.T. farb.), graph. Darst.
    ISBN: 0198542909 , 0198542895
    DDC: 523.4
    RVK:
    Language: English
    Note: Includes bibliographical references and index
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  • 4
    Keywords: Meteorites Environmental aspects ; Meteorite craters ; Extinction (Biology) ; Impact ; Aufsatzsammlung ; Meteorit ; Meteoritenkrater ; Impakt ; Impaktstruktur ; Artensterben ; Historische Geologie ; Impakt ; Massensterben ; Kreide-Tertiär-Grenze ; Meteorit ; Evolution ; Meteorit
    Type of Medium: Online Resource
    Pages: 1 Online-Ressource (X, 278 pages)
    ISBN: 1862390177
    Series Statement: Geological Society special publication 140
    DDC: 551.397
    Language: English
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  • 5
    Keywords: Submarine geology ; Paleoceanography ; submarine geology ; palaeoceanography ; Ozeanische Erdkruste ; Meeresgeologie ; Ocean bottom ; Marine Geologie ; Tektonik ; Ozeanische Erdkruste ; Meeresgeologie
    Type of Medium: Book
    Pages: 185 S , Ill., graph. Darst., Kt , 26 cm
    Edition: 2. ed., repr. with corrections
    ISBN: 0750639830
    Series Statement: Oceanography series 1
    DDC: 551.46084
    Language: English
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  • 6
    Book
    Book
    London : Teach Yourself
    Keywords: Earthquakes ; Tsunamis ; Volcanoes
    Type of Medium: Book
    Pages: VIII, 296 S. , Ill., graph. Darst. , 20cm
    ISBN: 034094241X , 9780340942413
    Series Statement: Teach yourself
    DDC: 551.2
    Language: English
    Note: Includes index
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  • 7
    Keywords: Ocean bottom ; Ocean bottom Problems, exercises, etc. ; Submarine geology ; Sumbarine geology Problems, exercises, etc. ; Ozeanische Erdkruste ; Meeresgeologie
    Type of Medium: Book
    Pages: 185 S. , Ill., graph. Darst., Kt.
    Edition: 2. ed., reprint.
    ISBN: 9780750639835
    Series Statement: Oceanography series 1
    DDC: 551.46084
    RVK:
    Language: English
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  • 8
    Electronic Resource
    Electronic Resource
    Palo Alto, Calif. : Annual Reviews
    Annual Review of Earth and Planetary Sciences 28 (2000), S. 81-106 
    ISSN: 0084-6597
    Source: Annual Reviews Electronic Back Volume Collection 1932-2001ff
    Topics: Geosciences , Physics
    Notes: Abstract The synoptic coverage offered by satellites provides unparalleled opportunities for monitoring active volcanoes, and opens new avenues of scientific inquiry. Thermal infrared radiation can be used to monitor levels of activity, which is useful for automated eruption detection and for studying the emplacement of lava flows. Satellite radars can observe volcanoes through clouds or at night, and provide high-resolution topographic data. In favorable conditions, radar inteferometery can be used to measure ground deformation associated with eruptive activity on a centimetric scale. Clouds from explosive eruptions present a pressing hazard to aviation; therefore, techniques are being developed to assess eruption cloud height and to discriminate between ash and meterological clouds. The multitude of sensors to be launched on future generations of space platforms promises to greatly enhance volcanological studies, but a satellite dedicated to volcanology is needed to meet requirements of aviation safety and volcano monitoring.
    Type of Medium: Electronic Resource
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  • 9
    ISSN: 1432-0819
    Keywords: Key words Advanced Very High Resolution Radiometer ; Volcano monitoring ; Lava flow ; Pyroclastic flow ; Lava lake ; Active vent
    Source: Springer Online Journal Archives 1860-2000
    Topics: Geosciences
    Notes: Abstract  Satellite data offer a means of supplementing ground-based monitoring during volcanic eruptions, especially at times or locations where ground-based monitoring is difficult. Being directly and freely available several times a day, data from the advanced very high resolution radiometer (AVHRR) offers great potential for near real-time monitoring of all volcanoes across large (3000×3000 km) areas. Herein we describe techniques to detect and locate activity; estimate lava area, thermal flux, effusion rates and cumulative volume; and distinguish types of activity. Application is demonstrated using data for active lavas at Krafla, Etna, Fogo, Cerro Negro and Erebus; a pyroclastic flow at Lascar; and open vent systems at Etna and Stromboli. Automated near real-time analysis of AVHRR data could be achieved at existing, or cheap to install, receiving stations, offering a supplement to conventional monitoring methods.
    Type of Medium: Electronic Resource
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  • 10
    ISSN: 1432-0819
    Keywords: Mount Etna 1991–1993 eruption Landsat TM Lava tubes
    Source: Springer Online Journal Archives 1860-2000
    Topics: Geosciences
    Notes: Abstract. We present seven Landsat Thematic Mapper (TM) images that document the period before, during and after the 1991–1993 eruption of Mount Etna. This episode remains the most volumetrically significant to occur at the volcano within the past 300 years. We show how TM data can be used to identify major changes in the lava flow regime, specifically the transition between channel and tube-fed flow conditions, by mapping changes in the radiant properties of the flow surface. The high spatial resolution of TM (30-m pixels) allows point sources of radiance, such as skylights and tumuli, to be distinguished from linear radiant features such as surface lava flows. Using this information we illustrate the spatial and temporal development of a major tube system that developed within the flow-field. Detailed field maps of the tube system compiled by Calvari and Pinkerton (1998) allow us to validate the accuracy of our interpretations, and lead us to conclude that TM can be used to infer the position of tubes within the active flow-field to a reasonable level of accuracy. This indicates that similar high spatial resolution data could be used as a stand-alone tool to provide timely information regarding tube formation at future eruptions, useful information given that tubes can be a major factor in determining, for a given effusion rate, how far lava flows. When draped over a digital elevation model, the thermal data not only portray the nature of the relationship between flow surface structure and regional topography, but also provide a unique visualisation of how the flow-field advanced and threatened to inundate the town of Zafferana before, ultimately, being diverted.
    Type of Medium: Electronic Resource
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