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A Performance Assessment of NASA's Heliophysics Program (Paperback, New)
Loot Price: R561
Discovery Miles 5 610
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A Performance Assessment of NASA's Heliophysics Program (Paperback, New)
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Loot Price R561
Discovery Miles 5 610
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Since the 1990s, the pace of discovery in the field of solar and
space physics has accelerated, largely owing to NASA investments in
its Heliophysics Great Observatory fleet of spacecraft. These
enable researchers to investigate connections between events on the
Sun and in the space environment by combining multiple points of
view. Recognizing the importance of observations of the
Sun-to-Earth system, the National Research Council produced a solar
and space physics decadal survey in 2003, laying out the Integrated
Research Strategy. This strategy provided a prioritized list of
flight missions, plus theory and modeling programs, that would
advance the relevant physical theories, incorporate those theories
in models that describe a system of interactions between the Sun
and the space environment, obtain data on the system, and analyze
and test the adequacy of the theories and models. Five years later,
this book measures NASA's progress toward the goals and priorities
laid out in the 2003 study. Unfortunately, very little of the
recommended priorities will be realized before 2013. Mission cost
growth, reordering of survey mission priorities, and unrealized
budget assumptions have delayed nearly all of the recommended NASA
spacecraft missions. The resulting loss of synergistic capabilities
in space will constitute a serious impediment to future progress.
Table of Contents Front Matter Summary 1 Introduction and
Background 2 Assessment 3 Recommendations Appendixes Appendix A:
Letter of Request from NASA Appendix B: Committee and Staff
Biographical Information
General
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