Magnetic Coupling between the Interior and Atmosphere of the Sun

Front Matter....Pages i-xxiii
Front Matter....Pages 1-1
Republication of: Radial Movement in Sunspots....Pages 2-9
Opening Remarks....Pages 10-11
Solar Physics at the Kodaikanal Observatory: A Historical Perspective....Pages 12-36
Vainu Bappu Memorial Lecture: What is a Sunspot?....Pages 37-66
Front Matter....Pages 67-67
Angular-Momentum Coupling Through the Tachocline....Pages 68-85
Outstanding Issues in Solar Dynamo Theory....Pages 86-95
Status of 3D MHD Models of Solar Global Internal Dynamics....Pages 96-100
Measuring the Hidden Aspects of Solar Magnetism....Pages 101-117
Recent Advances in Chromospheric and Coronal Polarization Diagnostics....Pages 118-140
Probability Density Functions to Represent Magnetic Fields at the Solar Surface....Pages 141-149
Spectropolarimetry with CRISP at the Swedish 1-m Solar Telescope....Pages 150-155
Spectropolarimetry with the NLST....Pages 156-165
Magnetic Coupling in the Quiet Solar Atmosphere....Pages 166-185
The Evershed Effect with SOT/Hinode....Pages 186-192
The Evershed Flow and the Brightness of the Penumbra....Pages 193-209
A Topology for the Penumbral Magnetic Fields....Pages 210-228
Theoretical Models of Sunspot Structure and Dynamics....Pages 229-242
Convection and the Origin of Evershed Flows....Pages 243-254
The Magnetic Field of Solar Spicules....Pages 255-260
Three-Dimensional Magnetic Reconnection....Pages 261-276
Front Matter....Pages 67-67
Signatures of Coronal Heating Mechanisms....Pages 277-280
Waves in Polar Coronal Holes....Pages 281-286
MHD Wave Heating Diagnostics....Pages 287-288
Coronal Mass Ejections from Sunspot and Non-Sunspot Regions....Pages 289-307
CME Observations from STEREO....Pages 308-317
Low-Frequency Radio Observations of Coronal Magnetic Fields....Pages 318-323
Evolution of Near-Sun Solar Wind Turbulence....Pages 324-331
The Solar-Stellar Connection....Pages 332-345
Summary and Perspective....Pages 346-355
Front Matter....Pages 356-356
Evidence for Return Meridional Flows in the Convection Zone....Pages 357-360
Long-Term Variations in Meridional Flows....Pages 361-363
Low-Degree High-Frequency p and g Modes in the Solar Core....Pages 364-367
Interior and Exterior Clues of Solar Activity....Pages 368-373
Do Active Regions Modify Oscillation Frequencies?....Pages 374-377
Deep-Focus Diagnostics of Sunspot Structure....Pages 378-385
Are Polar Faculae Generated by a Local Dynamo?....Pages 386-389
The Hanle Effect as Diagnostic Tool for Turbulent Magnetic Fields....Pages 390-394
Phase III of the USO Solar Vector Magnetograph....Pages 395-397
Revisit of the Classic Wilson Effect....Pages 398-401
The Waldmeier Effect in Sunspot Cycles....Pages 402-404
Front Matter....Pages 356-356
Flare-Driven Acoustic Modes in the Sun....Pages 405-409
Dynamics of Active Regions Revealed by Tracking of Doppler Features....Pages 410-412
The Growth of a Primitive Penumbra....Pages 413-416
Evershed Flow Velocities During 100 Years....Pages 417-420
The Thermal Structure of Sunspots....Pages 421-423
Bright Points in G-Band and Ca IIH Images from Hinode....Pages 424-425
Waves in the Transition Region....Pages 426-428
Viscous Damping of Alfvén Surface Waves with Steady Flows....Pages 429-432
Statistical Detection of Propagating Waves in a Polar Coronal Hole....Pages 433-436
Network Loop Oscillations with EIS/Hinode....Pages 437-439
Dynamical Evolution of X-Ray Bright Points with Hinode/XRT....Pages 440-442
Helicity at Photospheric and Chromospheric Heights....Pages 443-447
Evolution of Coronal Helicity in a Twisted Emerging Active Region....Pages 448-451
Power-Law Nanoflare Heating....Pages 452-453
Spectroscopic Diagnostics of Polar Coronal Plumes....Pages 454-458
A Flaring Polar Filament....Pages 459-462
Solar X-Ray Processes....Pages 463-464
Time-Varying Thermal Emission in Solar Flares....Pages 465-470
Multi-Wavelength View of Flare Events on 20 November 2003....Pages 471-474
Time-Delay Between Solar Soft X-Ray and EUV Flare Emissions....Pages 475-477
Front Matter....Pages 356-356
Major Surge Activity of Super-Active Region NOAA 10484....Pages 478-481
Coronal Magnetic Field Estimation Using Type-II Radio Bursts....Pages 482-484
Acceleration of CMEs Associated with Eruptive Prominences....Pages 485-488
Interplanetary Consequences of a Large CME....Pages 489-493
Solar System Resonances on Light-Travel Time Scales Set Up before Proto-Sun’s Nuclear Ignition....Pages 494-496
Front Matter....Pages 497-497
Cycle Prediction from Dynamo Theory....Pages 498-499
Why Does the Torsional Oscillation Precede the Sunspot Cycle?....Pages 500-501
The Subsurface Magnetic Structure of Solar Active Regions....Pages 502-503
Sunspot Magnetometry from Kodaikanal....Pages 504-504
Vector Magnetic Field in Emerging Flux Regions....Pages 505-506
Evolution of Umbral Dots and Penumbral Grains....Pages 507-508
Strong, Localized Downflows in a Sunspot Light Bridge....Pages 509-509
Small-Scale Velocities in Sunspot Penumbrae....Pages 510-510
Photospheric Temperatures from Ca IIH....Pages 511-512
Dual-Line Spectral Imaging of the Chromosphere....Pages 513-514
Inversions of High-Cadence SOLIS-VSM Stokes Observations....Pages 515-515
Flows in Flaring and Dormant Active Regions....Pages 516-516
Magnetic and Velocity Field Changes Related to the Solar Flares of 28 and 29 October 2003....Pages 517-517
A Numerical Investigation of Unsheared Flux Cancelation....Pages 518-519
Wave Heating of Coronal Loops with Steady Flows....Pages 520-520
Front Matter....Pages 497-497
Damping of Prominence Oscillations in Steady Equilibrium....Pages 521-521
Variation of Network Contrast with Height....Pages 522-522
A Flaring Twisted Emerging Flux Region....Pages 523-524
Evidence of Magnetic Reconnection Outflows in a Flare seen by Hinode/EIS....Pages 525-525
Does Coronal Rotation Period Depend on the Sunspot Number?....Pages 526-528
Coronal Magnetic Field from an Extreme Radio Burst....Pages 529-529
CME Kinematics and Dynamics....Pages 530-530
Solar Wind Monitoring with SWIM-SARA Onboard Chandrayaan-1....Pages 531-532
Coupling of the Solar Wind and the Magnetosphere....Pages 533-534
The FIP Effect in RV Tauri Stars....Pages 535-535
Back Matter....Pages 536-538