Variations of Ultra-Violet and Daylight Rays

Details Variations of Ultra-Violet and Daylight Rays Variations of Ultra-Violet and Daylight Rays

Sep 1943

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1943natur.152..330a&link_type=abstract

Nature, Volume 152, Issue 3855, pp. 330 (1943).

Physics

Scientific paper

A DAILY record of daylight and near ultra-violet rays has boon kept for the last eleven years, covering a sunspot cycle, at a site on the slopes of the Pennine hills about ten miles north-east of Manchester. The results of daily and seasonal observations are of considerable interest, but passing over these, attention may be given to what has taken place in the current solar cycle. At the time of sunspot minimum the daylight and ultra-violet rays had a maximum intensity; and as the number of sunspots increased, the light rays of both classes gradually diminished, and at the sunspot maximum, which occurred in 1937, they came sharply to a minimum intensity. Since then, as the sunspots have grown fewer in number, the rays have again risen to greater intensity and are increasing in intensity as the period of sun-spot minimum approaches.

Affiliated with

Also associated with

No associations

Rating

Variations of Ultra-Violet and Daylight Rays 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 Variations of Ultra-Violet and Daylight Rays, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Variations of Ultra-Violet and Daylight Rays will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1442403