Physical Signatures of Magnetospheric Boundary Layer Processes PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Physical Signatures of Magnetospheric Boundary Layer Processes PDF full book. Access full book title Physical Signatures of Magnetospheric Boundary Layer Processes by J.A. Holtet. Download full books in PDF and EPUB format.
Author: J.A. Holtet
Publisher: Springer Science & Business Media
ISBN: 9401110522
Category : Science
Languages : en
Pages : 444
Get Book Here
Book Description
Summary of the NATO Advanced Research Workshop on Physical Signatures of Magnetospheric Boundary Layer Processes T A POTEMRA, M I PUDOVKIN, R W SMITH, V M VASYLIUNAS and A EGELAND 451 PREFACE These proceedings are based on the invited talks and selected research reports presented at the NATO Advanced Workshop on "PHYSICAL SIGNATURES OF MAGNETOSPHERIC BOUNDARY LAYER PROCESSES", held at Sundvolden Hotel, Norway, 9.-14.May 1993. The international political and scientific communities have gradually realized that the Earth's environment is more fragile than previously believed. This has led to the establishment of international research programmes directed toward the understanding of "Global Change". The Earth's magnetosphere, "the Earth-space", is a part of our environment, and physical processes in the magnetosphere and coupling between the solar energy stream, the solar wind, and the Earth-space are important in the complete understanding of our environment. Variations in the electromagnetic and particle energy output of the Sun have a significant effect on global changes. The energy transfer mechanisms at the days ide magnetospheric boundary layers and their ionospheric signatures are perhaps even more important to solar terrestrial research than the night-side processes in this connection. The dayside boundary layers and the polar cusps are the Earth's windows to outer space. The present NATO ARW was the latest in a series of conferences focused on dayside magnetospheric phenomena. It is five years since the preceding Workshop on "Electromag netic Coupling in the Polar Clefts and Caps" was held at Lillehammer in September 1988.
Author: J.A. Holtet
Publisher: Springer Science & Business Media
ISBN: 9401110522
Category : Science
Languages : en
Pages : 444
Get Book Here
Book Description
Summary of the NATO Advanced Research Workshop on Physical Signatures of Magnetospheric Boundary Layer Processes T A POTEMRA, M I PUDOVKIN, R W SMITH, V M VASYLIUNAS and A EGELAND 451 PREFACE These proceedings are based on the invited talks and selected research reports presented at the NATO Advanced Workshop on "PHYSICAL SIGNATURES OF MAGNETOSPHERIC BOUNDARY LAYER PROCESSES", held at Sundvolden Hotel, Norway, 9.-14.May 1993. The international political and scientific communities have gradually realized that the Earth's environment is more fragile than previously believed. This has led to the establishment of international research programmes directed toward the understanding of "Global Change". The Earth's magnetosphere, "the Earth-space", is a part of our environment, and physical processes in the magnetosphere and coupling between the solar energy stream, the solar wind, and the Earth-space are important in the complete understanding of our environment. Variations in the electromagnetic and particle energy output of the Sun have a significant effect on global changes. The energy transfer mechanisms at the days ide magnetospheric boundary layers and their ionospheric signatures are perhaps even more important to solar terrestrial research than the night-side processes in this connection. The dayside boundary layers and the polar cusps are the Earth's windows to outer space. The present NATO ARW was the latest in a series of conferences focused on dayside magnetospheric phenomena. It is five years since the preceding Workshop on "Electromag netic Coupling in the Polar Clefts and Caps" was held at Lillehammer in September 1988.
Author: Theodore A. Fritz
Publisher: Springer Science & Business Media
ISBN: 1402036051
Category : Science
Languages : en
Pages : 409
Get Book Here
Book Description
This collection of papers will address the question "What is the Magnetospheric Cusp?" and what is its role in the coupling of the solar wind to the magnetosphere as well as its role in the processes of particle transport and energization within the magnetosphere. The cusps have traditionally been described as narrow funnel-shaped regions that provide a focus of the Chapman-Ferraro currents that flow on the magnetopause, a boundary between the cavity dominated by the geomagnetic field (i.e., the magnetosphere) and the external region of the interplanetary medium. Measurements from a number of recent satellite programs have shown that the cusp is not confined to a narrow region near local noon but appears to encompass a large portion of the dayside high-latitude magnetosphere and it appears that the cusp is a major source region for the production of energetic charged particles for the magnetosphere. Audience: This book will be of interest to space science research organizations in governments and industries, the community of Space Physics scientists and university departments of physics, astronomy, space physics, and geophysics.
Author: Bengt Hultqvist
Publisher: Springer Science & Business Media
ISBN: 9400900457
Category : Science
Languages : en
Pages : 397
Get Book Here
Book Description
The present volume is the second one in the Space Sciences Series of ISSI (Inter national Space Science Institute) and the October 1997 issue of Space Science Reviews. It contains the proceedings of the first workshop in the ISSI study project on "Source and Loss Processes of Magnetospheric Plasma", which was held at ISSI in Bern on October 1-5, 1996. The participants in the project, the project team, numbered at that time 51, of whom 45 participated in the workshop. The main tasks of the first workshop were to provide a basis for the further work by means of presentation and discussion of those 16 review papers which are pub lished in this volume and to prepare plans for the work of six working groups in the year up to the second workshop in October 1997. The ISSI study project on "Source and Loss Processes of Magnetospheric Plas ma" was selected by ISSI in December 1995 as the first in the solar-terrestrial physics field after consulting a number of groups of senior scientists represent ing the international space physics community at large. The undersigned, Bengt Hultqvist, is the project leader. A Core Group, consisting of two co-chairs for each of six working groups and four ex-officio members from the Space Science Com mittee of ISSI (H. Balsiger, A. Galeev, G. Haerendel, and D. Southwood), con vened at ISSI in March 1996.
Author: Mitsuo Fukuchi
Publisher:
ISBN:
Category : Antarctica
Languages : en
Pages : 274
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Adaptation (Biology)
Languages : en
Pages : 266
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 836
Get Book Here
Book Description
Author: COSPAR. Scientific Commission D. D0.1 Symposium
Publisher:
ISBN:
Category : Magnetosphere
Languages : en
Pages : 462
Get Book Here
Book Description
Author: Jean-Andre Sauvaud
Publisher: Springer Science & Business Media
ISBN: 9781402027666
Category : Science
Languages : en
Pages : 356
Get Book Here
Book Description
The past forty years of space research have seen a substantial improvement in our understanding of the Earth’s magnetosphere and its coupling with the solar wind and interplanetary magnetic ?eld (IMF). The magnetospheric str- ture has been mapped and major processes determining this structure have been de?ned. However, the picture obtained is too often static. We know how the magnetosphere forms via the interaction of the solar wind and IMF with the Earth’s magnetic ?eld. We can describe the steady state for various upstream conditions but do not really understand the dynamic processes leading from one state to another. The main dif?culty is that the magnetosphere is a comp- cated system with many time constants ranging from fractions of a second to days and the system rarely attains a steady state. Two decades ago, it became clear that further progress would require multi-point measurements. Since then, two multi-spacecraft missions have been launched — INTERBALL in 1995/96 and CLUSTER II in 2000. The objectives of these missions d- fered but were complementary: While CLUSTER is adapted to meso-scale processes, INTERBALL observed larger spatial and temporal scales. However, the number of papers taking advantage of both missions simul- neously is rather small.
Author: Jøran Moen
Publisher: Springer Science & Business Media
ISBN: 9401152144
Category : Science
Languages : en
Pages : 446
Get Book Here
Book Description
These proceedings are based on the invited talks and selected research reports presented at the NATO Advanced Study Institute (ASI) on "POLAR CAP BOUNDARY PHENOMENA" held at Longyearbyen, Svalbard, June 4 - 13, 1997. The role of the polar cap and its boundary is very substantial in solar-terrestrial physics. At this NATO AS! a major change in thinking on the "cusp" precipitation region in the high-latitude days ide upper atmosphere was reflected, at least for intervals when the interplanetary magnetic field (IMF) is directed southward. It is likely that this has implications for northward IMF as well. The change comes from the now almost complete acceptance of the concept of magnetosheath particle entry along open magnetic field lines and the evolution of the precipitation into the upper atmosphere with time elapsed since magnetic reconnection which opened the field line. A key prediction of this view is that the low-latitude boundary layer (LLBL) is on open field lines.
Author:
Publisher:
ISBN:
Category : Supercomputers
Languages : en
Pages : 146
Get Book Here
Book Description
