Science Center
Here you
will find a few of the many basic resources and documents that
describe ideas of solar physics.

Hinode's Mission: Questions Answered Go here to see a collection of papers that discuss and answer the questions about the Sun that defined Hinode's mission.
Introduction to Solar Physics -- Part I
and
Introduction to Solar Physics -- Part II
See these slides (pdf format) for an introduction to solar physics as given by Dr. Sami Solanki at the International Max Planck Research School on Physical Processes in the Solar System and Beyond
Solar Magnetic Fields
-- Analysis of Stokes Profiles
For a short tutorial on the analysis of solar magnetic fields through
the study of Stokes profiles, peruse these pages.
Space Weather
Journal - This is a new research journal supported by the
American Geophysical Union, published quarterly, it contains
dozens of articles by professional space weather
researchers.
OSSE
Flare Catalog - Solar flare observations by the NASA Gamma
Ray Observatory from June 1991 to May 2000.
Solar Research - An
extensive list of observatories, satellites, institutions and
groups involved in solar research.
Solar Flare
Radiation and Manned Space Flight - Rand Corporation book. A
summary of present knowledge of solar-flare radiation, one of the
major hazards to manned space flight. Areas are listed in which
more experimental data are needed to accurately compute the
shielding requirements for space vehicles. Some frequently quoted
estimates of the weight of adequate shielding have been
prohibitively high. However, this memorandum shows that these
estimates may be three to six times larger than necessary. It is
concluded that appropriately designed experiments in the space
research program can help to eliminate the ambiguities in
shielding calculations.
A Bayesian Approach to
Solar Flare Prediction - An Astrophysical Journal article by
M.S. Wheatland. "A number of methods of flare prediction rely on
classification of physical characteristics of an active region,
in particular optical classification of sunspots, and historical
rates of flaring for a given classification. However these
methods largely ignore the number of flares the active region has
already produced, in particular the number of small events. The
past history of occurrence of flares (of all sizes) is an
important indicator to future flare production. We present a
Bayesian approach to flare prediction, which uses the flaring
record of an active region together with phenomenological rules
of flare statistics to refine an initial prediction for the
occurrence of a big flare during a subsequent period of time. The
initial prediction is assumed to come from one of the extant
methods of flare prediction. The theory of the method is
outlined, and simulations are presented to show how the
refinement step of the method works in practice."
Articles in Print:
"The
Mysterious Origins of Solar Flares" by Gordon Holman (NASA) in
Scientific American, April 2006 - Discusses the current
understanding of why solar flares occur.
More resources to
follow!
|