Murray, Stephen S. (1971) Propagation of 1-10 MeV solar flare protons in interplanetary space. Dissertation (Ph.D.), California Institute of Technology. http://resolver.caltech.edu/CaltechETD:etd-05122005-142607
NOTE: Text or symbols not renderable in plain ASCII are indicated by [...]. Abstract is included in .pdf document. Observations of 1-10 MeV solar flare protons associated with the 7 June 1969 solar event are used in an investigation of the physical processes affecting particle propagation in interplanetary space. The observations were made with the Caltech Solar and Galactic Cosmic Ray Experiment on board OGO-VI, a low altitude polar orbiting satellite. We find during the decay of the event that the physical processes of diffusion, convection and energy change must all be considered to obtain satisfactory agreement between the observations and theoretical predictions. In particular we find that for this event, there is clear evidence for energy change processes occurring in interplanetary space. We find in fact that the observed energy change is not simply due to adiabatic deceleration in a uniformly expanding solar wind. We also find that during the decay of this event the effects of diffusion are consistent with an energy independent diffusion coefficient [...] for 1-10 MeV with a value of approximately 5 x [...].
|Item Type:||Thesis (Dissertation (Ph.D.))|
|Degree Grantor:||California Institute of Technology|
|Division:||Physics, Mathematics and Astronomy|
|Thesis Availability:||Public (worldwide access)|
|Defense Date:||28 December 1970|
|Other Numbering System:|
|Projects:||OGO54 GRANT48 GRANT|
|Default Usage Policy:||No commercial reproduction, distribution, display or performance rights in this work are provided.|
|Deposited By:||Imported from ETD-db|
|Deposited On:||13 May 2005|
|Last Modified:||26 Dec 2012 02:41|
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