Physics
Scientific paper
Apr 1961
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1961natur.190..156d&link_type=abstract
Nature, Volume 190, Issue 4771, pp. 156 (1961).
Physics
9
Scientific paper
IN order to account for the observed motions of comet tails, Biermann1 conceived that the solar corona emits suprathermal particles at the rate of 1014-1015 gm./sec. Since this material is evidently supplied by the Sun itself, this seems to imply that Unno's observation2 of turbulent motions in the chromosphere and lower corona corresponds in reality to a systematic radial emission of particles from the Sun, the velocity v of which is related to the hydrogen ion concentration n by the relation v = Bn-1/4, where B = 8 × 108 (cm.)1/4 sec.-1. This empirical relation is of the same form as Parker's magneto-hydrodynamical velocity-amplitude relation3,4, v(r) = v0(no/nr)1/4, the applicability of which is certainly not restricted to the chromosphere. Thus the possibility of extrapolating Unno's result to interplanetary space deserves further consideration.
No associations
LandOfFree
Terrestrial Accretion from the Solar Wind 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 Terrestrial Accretion from the Solar Wind, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Terrestrial Accretion from the Solar Wind will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1805754