N II and O III line ratios on the Sun.

Details N II and O III line ratios on the Sun. N II and O III line ratios on the Sun.

Feb 1999

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1999injpb..73...19d&link_type=abstract

Indian J. Phys., Part B, Vol. 73B, No. 1, p. 19 - 23

Statistics

Applications

Solar Atmosphere: Extreme Uv, Solar Spectrum: Nitrogen, Solar Spectrum: Oxygen

Scientific paper

EUV emission lines from N II and O III ions are studied for diagnostic applications in the solar atmosphere. In order to compute line emissivities, the authors have considered a 15 level atomic model, to set up the statistical equilibrium equations taking account of various physical processes in the line formation. They have studied the line emissivity ratios as a function of electron density in the light of the EUV observations being taken from the CDS and SUMER instruments on the spacecraft SOHO. They have also discussed the applications of the density-insensitive line ratios for in-flight calibration of the spectrometer.

Affiliated with

Also associated with

No associations

Rating

N II and O III line ratios on the Sun. 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 N II and O III line ratios on the Sun., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and N II and O III line ratios on the Sun. will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-943865