Observation of upflows during soft X-ray solar flares

Details Observation of upflows during soft X-ray solar flares Observation of upflows during soft X-ray solar flares

Aug 1992

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1992apj...394..697s&link_type=abstract

Astrophysical Journal, Part 1 (ISSN 0004-637X), vol. 394, no. 2, Aug. 1, 1992, p. 697-702. Research supported by NASA.

Astronomy and Astrophysics

Astrophysics

5

Solar Flares, Solar X-Rays, Calcium, Emission Spectra, H Alpha Line, Resonance Lines, Spectrometers

Scientific paper

Upflows of the soft X-ray emission regions of four flares located near sun center have been determined from the blueshift of the absolute wavelength of the Ca XIX resonance lines recorded by the SOLFLEX spectrometer on the P-78 spacecraft. Peak upward velocities were 35-90 km/s and occurred during the time of gradual increase in the Ca XIX count rate and prior to the peak H-alpha emission. Rises in altitude of 7000-80,000 km were inferred from the upward velocities.

Affiliated with

Also associated with

No associations

Rating

Observation of upflows during soft X-ray 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 Observation of upflows during soft X-ray solar flares, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Observation of upflows during soft X-ray solar flares will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1165721