A 154-day periodicity in the occurrence of hard solar flares?

Details A 154-day periodicity in the occurrence of hard solar flares? A 154-day periodicity in the occurrence of hard solar flares?

Dec 1984

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1984natur.312..623r&link_type=abstract

Nature (ISSN 0028-0836), vol. 312, Dec. 13, 1984, p. 623-625. USAF-supported research; Bundesministerium für Forschung und Techn

Astronomy and Astrophysics

Astronomy

180

Solar Cycles, Solar Flares, Solar Maximum Mission, Gamma Ray Spectra, Periodic Variations, Power Spectra, Sunspots, X Ray Astronomy

Scientific paper

Since the launch of the SMM satellite on 1980 February 14, the Gamma-Ray Spectrometer has been monitoring the Sun in the energy range 0.3 - 100 MeV. So far 139 flares have been monitored. The authors report on an analysis of the temporal distribution of these high-energy events to provide information on solar activity and find that, instead of being randomly distributed in time, these events have a tendency to occur in groups with a mean spacing of ≡154 days (75 nHz) over the observing interval.

Affiliated with

Also associated with

No associations

Rating

A 154-day periodicity in the occurrence of hard 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 A 154-day periodicity in the occurrence of hard solar flares?, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A 154-day periodicity in the occurrence of hard solar flares? will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-738680