Computer Science
Scientific paper
Mar 1985
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1985rpspr...5...17r&link_type=abstract
In its USSR Rept.: Space (JPRS-USP-85-003) p 17-18 (SEE N85-25284 15-12) Transl. into ENGLISH from Geofiz. Zh. (USSR), v. 6,
Computer Science
Cosmic Rays, Neutrons, Periodic Variations, Solar Corpuscular Radiation, Solar Cycles, Radiation Pressure, Solar Activity
Scientific paper
The availability of more precise instrumentation and the accumulation of longer series of observational data have made possible a reassessment of the nature of change in 11-year variations in the barometric coefficient of the cosmic ray neutron component and a more precise allowance for the corresponding corrections for the barometric effect in continuous cosmic ray data. A series of barometric coefficients were computed for Sanae station in Antarctica and Churchill station in Canada for the period 1957 to 1972. Convincing evidence was obtained of the existence of an 11-year cycle in changes of the barometric coefficient. The amplitude of the relative change beta/beta % of the 11-year cyclicity of the barometric coefficient beta was about 7 to 8%, corresponding to the 11-year solar activity cycle. There is some tendency to a 2-year cycle of variations of the barometric coefficient which for beta(N)-beta(S) is not manifested synchronously: when the oscillation attenuates at Sanae it appears at Churchill. A study made of the record for Sanae station, made separately for even and odd years, suggests the presence of both annual and 2-year changes in the barometric coefficients and also variations with a period close to the period of 3 to 4 solar rotations.
Rogava O. G.
Shatashvili Kh. L.
No associations
LandOfFree
Cyclic changes in barometric coefficient of cosmic ray neutron component 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 Cyclic changes in barometric coefficient of cosmic ray neutron component, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cyclic changes in barometric coefficient of cosmic ray neutron component will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-928361