| Foreword | 8 |
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| Dedication to Dr. George Gloeckler | 11 |
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| The Solar Wind in the Outer Heliosphere | 13 |
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| Introduction | 13 |
| Solar Wind Evolution | 15 |
| Effects of the Neutral CHISM on the Solar Wind | 17 |
| The Termination Shock | 17 |
| Anomalous Cosmic Rays | 23 |
| Summary | 24 |
| Acknowledgements | 24 |
| References | 24 |
| Constraints on the Structure of the Heliospheric Interface Based on Lyalpha Absorption Spectra | 27 |
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| Introduction | 27 |
| The Heliospheric Absorption Detections | 28 |
| Absorption Dependence on the ISM Magnetic Field | 30 |
| Extended Tail Models | 33 |
| Acknowledgements | 36 |
| References | 36 |
| Influence of the Interstellar Magnetic Field and Neutrals on the Shape of the Outer Heliosphere | 37 |
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| Introduction | 38 |
| Heliospheric Asymmetry Induced by the ISMF | 39 |
| Sources of the 2-3 kHz radio emission | 45 |
| Conclusions | 46 |
| Acknowledgements | 47 |
| References | 47 |
| Confronting Observations and Modeling: The Role of the Interstellar Magnetic Field in Voyager 1 and 2 Asymmetries | 49 |
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| Introduction | 50 |
| Observational Evidences for Asymmetries | 52 |
| Interstellar Magnetic Field Direction | 53 |
| Model | 54 |
| Squashed Solar System: Global Asymmetries | 54 |
| Discussion and Conclusions | 58 |
| Neutral H Atoms | 58 |
| Solar Cycle | 59 |
| Energetic-Particle Mediated Shock | 59 |
| Acknowledgements | 59 |
| References | 60 |
| The Dynamic Heliosphere: Outstanding Issues | 62 |
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| Introduction | 63 |
| On the Origin of Anomalous Cosmic Rays | 64 |
| Observations of ACRs Near the Termination Shock | 64 |
| Classic (Drift) Paradigm | 66 |
| Shock Geometry and Longitudinal Effects | 67 |
| Dynamical Effects | 68 |
| Acceleration in the Heliosheath | 69 |
| Variability of the Termination Shock Region and Heliosheath: Solar Cycle and Transient Effects | 70 |
| Propagation of a Solar Wind Velocity Pulse through the Heliosphere | 71 |
| Instability of the Heliopause | 75 |
| The Effects of the Solar Activity Cycle | 75 |
| Connecting ENAs with Lyalpha Absorption Measurements | 77 |
| A Comparison between the Heliosheath and Other Sheaths in Space | 80 |
| Ion Distributions | 81 |
| Sheath Size and Structure | 82 |
| Waves | 82 |
| Outlook: Heliosheath Thickness and Processes at the Heliopause | 83 |
| Estimating the Thickness of the Heliosheath | 83 |
| Energetic Particles at the Heliopause | 84 |
| Conclusions | 85 |
| Acknowledgements | 85 |
| References | 85 |
| The Heliospheric Magnetic Field and Its Extension to the Inner Heliosheath | 89 |
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| The Global Heliospheric Magnetic Field: the Parker Formulation | 90 |
| Deviations from the Parker Model of the Heliospheric Magnetic Field | 91 |
| Structures in the Heliospheric Magnetic Field: Solar Cycle Effects | 93 |
| The Solar Corona, the Heliospheric Magnetic Field and the Heliospheric Current Sheet | 94 |
| Corotating Interaction Regions | 98 |
| ``Interplanetary'' Coronal Mass Ejections through the Heliosphere | 102 |
| The Magnetic Field in the Heliosheath | 105 |
| The Magnetic-Field Sector Structure in the Heliosheath | 106 |
| Application to Observations | 108 |
| Magnetic Fluctuations in the Heliosheath | 109 |
| Summary | 110 |
| Acknowledgements | 111 |
| References | 111 |
| Pickup Ion Acceleration at the Termination Shock and in th
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