Physics
Scientific paper
Dec 2004
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2004agufmsh13a1135s&link_type=abstract
American Geophysical Union, Fall Meeting 2004, abstract #SH13A-1135
Physics
7507 Chromosphere, 7513 Coronal Mass Ejections, 7514 Energetic Particles (2114), 7519 Flares, 2118 Energetic Particles, Solar
Scientific paper
We shall discuss analysis of the γ -ray spectra of the 2003 October 28 and November 2 solar flares. We use flux ratios in nuclear lines such as 6.13 MeV (16O)/ 1.63 MeV (20Ne) and 2.223 MeV (n-capture)/4.43 MeV (12C) to determine the power law spectral index of accelerated protons and α -particles. We also determine the accelerated α /p ratio by comparing fluxes in the α -4He fusion lines between 400 and 500 keV with those in nuclear de-excitation lines. We then discuss measurement of highly broadened nuclear lines that provide information on the accelerated abundances of 12C, 16O, and 56Fe. These measurements of the accelerated particles impacting the Sun can be compared with those observed in space. This work is supported by NASA DPR NNG04ED181 and by ONR.
Lin Robert P.
Murphy Ronald J.
Share Gerald H.
Shih Albert Y.
Smith Masson D.
No associations
LandOfFree
Accelerated Particle Spectra and Abundances in the 2003 October 28 and November 2 Solar Flares does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Accelerated Particle Spectra and Abundances in the 2003 October 28 and November 2 Solar Flares, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Accelerated Particle Spectra and Abundances in the 2003 October 28 and November 2 Solar Flares will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1460601