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Exploring the Secrets of the Aurora [electronic resource] / by Syun-Ichi Akasofu
Exploring the Secrets of the Aurora [electronic resource] / by Syun-Ichi Akasofu
Creatore [Akasofu, Syun-Ichi. author]
Estensione XXXVIII, 235 p. 208 illus., 14 illus. in color. online resource.
Disciplina 523.01
Accesso ente SpringerLink (Online service)
ISBN 9780306479700
Formato Risorse elettroniche
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Search for the Unknown Quantity in the Solar Wind -- Confronting Paradigms: Aurora Research During the Early Space Age -- Realizing the Dream of Our Pioneers: Polar Magnetic Substorms and the Associated Current System -- Is the Earth’s Dipole Really Offcentered and Inclined?: Planetary Magnetic Fields -- Myth of the Emerging Flux Tubes: Sunspots and Solar Flares -- Synthesis of the Four Major Disciplines: Predicting Geomagnetic Storms As A Space Weather Project -- Beyond the Inner Heliosphere: The Magnetic Field Structure of the Outer Heliosphere: A Three-Dimensional Model.
Record Nr. NYU-004330222
[Akasofu, Syun-Ichi. author]  
Risorse elettroniche
Lo trovi qui: New York University
Aurora borealis : the amazing northern lights / S.-I. Akasofu
Aurora borealis : the amazing northern lights / S.-I. Akasofu
Creatore [Akasofu, Syun-Ichi]
Estensione 95 p. : ill. (some col.) ; 22 x 28 cm.
ISBN 0882401246
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UALBERTA-3078420
[Akasofu, Syun-Ichi]  
Materiale a stampa
Lo trovi qui: University of Alberta / NEOS Library Consortium
Polar and Magnetospheric Substorms / by Syun-Ichi Akasofu
Polar and Magnetospheric Substorms / by Syun-Ichi Akasofu
Creatore [Akasofu, Syun-Ichi]
Estensione 1 online resource (298 pages).
Disciplina 523.01
Genere/Forma Electronic books
ISBN 9789401034616
9401034613
9789401034630
940103463X
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto 1 / Introduction -- 1.1. Polar Upper Atmosphere and the Outer Magnetosphere -- 1.2. Polar Substorms and Magnetospheric Substorms -- 1.3. Magnetospheric Substorm and Magnetospheric Storm -- 1.4. Auroral Oval as a Natural Coordinate -- 1.5. Four Circumpolar Structures and the Corresponding Magnetospheric Structures -- 1.6. Changing Auroral Oval -- 1.7. Scope of the Monograph -- 2 / Auroral Substorm and Associated Magnetic Disturbances -- 2.1. Introduction: Typical Daily Variation -- 2.2. Auroral Substorm and Associated Magnetic Disturbances in the Midnight Sector -- 2.3. Auroral Substorm and Associated Magnetic Disturbances in the Evening Sector -- 2.4. Auroral Substorm and Associated Magnetic Disturbances in the Morning Sector -- 2.5. Auroral Substorms in the Geomagnetically Conjugate Areas -- 3 / Polar Magnetic Substorm -- 3.1. Introduction -- 3.2. Polar Magnetic Substorms on December 13, 1957 -- 3.3. Polar Magnetic Substorm on December 16, 1964 -- 3.4. Three-Dimensional Model Current System -- 3.5. Polar Magnetic Substorms in Geomagnetically Conjugate Areas -- 4 / Ionospheric Substorm -- 4.1. Introduction -- 4.2. Typical Daily Variation of the Cosmic Radio Wave Absorption -- 4.3. Statistical Daily Variation Pattern -- 4.4. N Type Absorption -- 4.5. E Type Absorption -- 4.6. M Type Absorption -- 4.7. Cosmic Radio Noise Absorption at Geomagnetically Conjugate Areas -- 4.8. Development of the Ionospheric Substorm (Absorption) -- 4.9. Deformation of the Ionosphere -- 4.10. Radio Auroras -- 4.11. Atmospheric Wave Substorm -- 4.12. Atmospheric Heating in the Auroral Zone -- 5 / X-Ray Substorm -- 5.1. Introduction -- 5.2. Typical Daily Variation -- 5.3. Statistical Daily Variation Pattern -- 5.4. Midnight Bursts -- 5.5. X-Ray Bursts Associated with Westward Traveling Surges -- 5.6. X-Ray Bursts in the Morning and Midday Hours -- 5.7. Fine Structures of the X-Ray Bursts -- 5.8. X-Ray Bursts at the Geomagnetically Conjugate Areas -- 5.9. Development of the X-Ray Substorm -- 6 / Proton Aurora Substorm -- 6.1. Introduction -- 6.2. Typical Daily Variation -- 6.3. Statistical Daily Variation Pattern -- 6.4. Protons in the Auroral Bulge and Patches -- 6.5. Protons and Westward Traveling Surges -- 6.6. Development of the Proton Aurora Substorm -- 7 / VLF Emission Substorm -- 7.1. Introduction -- 7.2. Typical Daily Variation -- 7.3. Statistical Daily Variation Pattern -- 7.4. N1 Type Event and Westward Traveling Surges -- 7.5. N2 Type Event in the Midnight Sector -- 7.6. N3 and D Type Events -- 7.7. Development of the VLF Emission Substorm -- 8 / Micropulsation Substorm -- 8.1. Introduction -- 8.2. Typical Daily Variations -- 8.3. Statistical Daily Variation Pattern -- 8.4. Micropulsations in the Auroral Bulge -- 8.5. Micropulsations and Positive Bays -- 8.6. Micropulsations and Pulsating Patches in the Morning Sector -- 8.7. Micropulsations in the Daytime (10-15 LT) -- 8.8. Micropulsations in the Afternoon Hours -- 8.9. Pi-2 Pulsations -- 8.10. Development of the Micropulsation Substorm: Figure 125 -- 9 / Satellite Observations During Polar Substorms -- 9.1. Introduction -- 9.2. Magnetic Field and Particle Flux Variations at re = 6.6a: Synchronous Satellite (ATS) -- 9.3. Magnetic Field and Particle Flux Variations in the Range re = 4a?15a -- 9.4. Tail Region of the Magnetosphere: the VELA and IMP Satellites -- 9.5. Trapping Region of the Magnetosphere (re Magnetosphere -- 10.3. Polar Substorm and the Distribution of the Electric Fields in the Polar Upper Atmosphere and in the Magnetosphere -- 10.4. Review of Magnetospheric Substorm Theories -- 10.5. Concluding Remarks -- Map of Alaska and the Location of the Alaskan Geophysical Observatories -- All-Sky Camera Stations in the Northern Hemisphere -- All-Sky Camera Stations in the Southern Hemisphere -- List of Geomagnetic Observatories compiled by the World Data Center A -- Time Comparison Table for College, Alaska -- Index of Names -- Index of Subjects.
Record Nr. NYU-004647900
[Akasofu, Syun-Ichi]  
Materiale a stampa
Lo trovi qui: New York University
The magnetic field of the quiet-time proton belt / Syun-Ichi Akasofu, Joseph C. Cain, Sydney Chapman
The magnetic field of the quiet-time proton belt / Syun-Ichi Akasofu, Joseph C. Cain, Sydney Chapman
Creatore [Akasofu, Syun-Ichi]
Estensione iii, 4 p. : ill. ; 27 cm.
Accesso persona Cain, Joseph C.
Chapman, Sydney, 1888-1970
Accesso ente United States.National Aeronautics and Space Administration
Goddard Space Flight Center
University of Alaska (College)
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. STANFORD-a8598403
[Akasofu, Syun-Ichi]  
Materiale a stampa
Lo trovi qui: Stanford University
A study of polar cap and auroral zone magnetic variations / by K. Kawasaki, S.-I. Akasofu
A study of polar cap and auroral zone magnetic variations / by K. Kawasaki, S.-I. Akasofu
Creatore [Kawasaki, K., author]
Estensione 1 online resource (25 pages) : illustrations.
Accesso persona Akasofu, Syun-Ichi, author
Accesso ente United States.Environmental Science Services Administration.Research Laboratories, issuing body
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UMICH-013883909
[Kawasaki, K., author]  
Materiale a stampa
Lo trovi qui: University of Michigan Ann Arbor
The magnetic field of the radiation belts / Syun-Ichi Akasofu, Joseph C. Cain
The magnetic field of the radiation belts / Syun-Ichi Akasofu, Joseph C. Cain
Creatore [Akasofu, Syun-Ichi]
Estensione i, 8 p. : ill. ; 27 cm.
Accesso persona Cain, Joseph C.
Accesso ente United States.National Aeronautics and Space Administration
Goddard Space Flight Center
University of Alaska (College)
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. YALE-8922269
[Akasofu, Syun-Ichi]  
Materiale a stampa
Lo trovi qui: Yale University
A study of magnetic storms and auroras, by Syun-Ichi Akasofu and Sydney Chapman
A study of magnetic storms and auroras, by Syun-Ichi Akasofu and Sydney Chapman
Creatore [Akasofu, Syun-Ichi]
Estensione 209 p. illus.
Accesso persona Chapman, Sydney, 1888-1970.joint author
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UMICH-001997455
[Akasofu, Syun-Ichi]  
Materiale a stampa
Lo trovi qui: University of Michigan Ann Arbor
Physics of Magnetospheric Substorms / by Syun-Ichi Akasofu
Physics of Magnetospheric Substorms / by Syun-Ichi Akasofu
Creatore [Akasofu, Syun-Ichi]
Estensione 1 online resource (617 pages).
Disciplina 523.01
ISBN 9789401011648
9401011648
9789401011662
9401011664
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto 1 Open Magnetosphere and the Auroral Oval -- 1.1. Open Magnetosphere -- 1.2. Auroral Oval -- 1.3. Open Magnetosphere and the Auroral Oval -- 1.4. Solar Wind -- Magnetosphere Dynamo -- References -- 2 Auroras and Auroral Particles -- 2.1. Introduction -- 2.2. Auroras in Different Local Time Sectors -- 2.3. Auroral Electrons: The Statistical Precipitation Pattern -- 2.4. Auroral Electrons: Spectra of Auroral Electrons -- 2.5. Auroral Electrons and Field-Aligned Currents -- 2.6. Auroral Particles and Atmospheric Emissions -- 2.7. Auroral Protons -- 2.8. Auroral Helium Ions (He++, He+) and Oxygen Ions (O+) -- 2.9. Auroral Oval and the Polar Ionosphere -- 2.10. Summary -- References -- 3 Distribution of Plasmas in the Magnetosphere -- 3.1. Five Plasma Domains -- 3.2. Plasma Mantle -- 3.3. Polar Cusp -- 3.4. Plasma Sheet -- 3.5. Origin and Dynamics of the Sheet Plasma -- 3.6. Van Allen Belts -- 3.7. Plasmasphere -- 3.8. Magnetospheric Plasmas and Auroral Particles -- 3.9. Acceleration Processes of Arc-Producing Auroral Electrons -- References -- 4 Responses of the Magnetosphere to Interplanetary Disturbances -- 4.1. Interplanetary Disturbances -- 4.2. Interplanetary Pressure Disturbances and Magnetospheric Responses -- 4.3. Changes of the IMF EW Component and Magnetospheric Responses -- 4.4. Changes of the IMF NS Component and Magnetospheric Responses -- References -- 5 Magnetospheric Substorms: Introduction -- 5.1. A New Classification of Magnetospheric Disturbances -- 5.2. Substorm Energy?? and Substorm Function? =?(?D) -- 5.3. Substorm Intensity -- 5.4. Time-Dependent Merging -- 5.5. Magnetospheric Substorms -- 5.6. Geomagnetic and Magnetospheric Storms -- References -- 6 Magnetotail Phenomena During Magnetospheric Substorms -- 6.1. Introduction -- 6.2. B Vector Dipping -- 6.3. Plasma Sheet Thinning -- 6.4. Magnetotail Field BT and Radius RT -- 6.5. Auroral Bulge -- 6.6. Plasma Sheet Expansion -- 6.7. Plasma Flow -- 6.8. Other Important Magnetotail Phenomena -- References -- 7 Magnetospheric Currents During Substorms -- 7.1. Introduction -- 7.2. Field-Aligned Currents -- 7.3. Field-Aligned Currents and the Auroral Electrojets -- 7.4. Auroral Electrojets -- 7.5. Cross-Section of the Electrojets -- 7.6. Latitudinal Cross-Section of the Auroral Electrojet and its Relation to the Interplanetary Magnetic Field Polarity -- 7.7. Ionospheric Currents and Electric Fields -- 7.8. Thermospheric and Ionospheric Disturbances -- References -- 8 Penetrating Convection Electric Field, Plasma Injection and Plasmasphere Disturbances -- 8.1. Introduction -- 8.2. Penetration of the Convection Electric Field into the Inner Magnetosphere and the Resulting Plasma Injection -- 8.3. Relationship between Particles at the Geosynchronous Distance and Auroral Activity near the Geomagnetically Conjugate Point -- 8.4. 'The Fault Line' -- 8.5. Drift Motions -- 8.6. Deformation of the Plasmasphere and Associated Ionospheric Disturbances -- References -- 9 Solar-Terrestrial Relations and Magnetospheric Substorms -- 9.1. Interplanetary Disturbances -- 9.2. Morphological Model of Magnetospheric Substorms -- 9.3. Concluding Remarks -- References -- Index of Names -- Index of Subjects.
Record Nr. STANFORD-a10490253
[Akasofu, Syun-Ichi]  
Materiale a stampa
Lo trovi qui: Stanford University
Exploring the secrets of the aurora / Syun-Ichi Akasofu
Exploring the secrets of the aurora / Syun-Ichi Akasofu
Creatore [Akasofu, Syun-Ichi]
Edizione [2nd ed.]
Estensione 1 online resource (xxx, 288 p.) : ill. (some col.)
Genere/Forma Electronic books
ISBN 9780387450940
9780387450971
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. DUKE-005001403
[Akasofu, Syun-Ichi]  
Materiale a stampa
Lo trovi qui: Duke University
Auroral morphology as shown by all-sky photographs (Arctic and Antarctic) [by] S.-I. Akasofu and D. S. Kimball
Auroral morphology as shown by all-sky photographs (Arctic and Antarctic) [by] S.-I. Akasofu and D. S. Kimball
Creatore [Akasofu, Syun-Ichi]
Estensione 299 p. illus., maps. 25 cm.
Disciplina 538/.768/0222
Accesso persona Kimball, Donald Stevens, 1903-
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. YALE-2246813
[Akasofu, Syun-Ichi]  
Materiale a stampa
Lo trovi qui: Yale University